CN216380195U - Assembled suspended ceiling with curtain box - Google Patents

Abstract

The utility model discloses an assembled ceiling with a curtain box, and relates to the technical field of assembled ceilings. The suspended ceiling system comprises suspended ceiling keels, a suspended ceiling system and suspended ceiling connecting pieces; the suspended ceiling system comprises a suspended ceiling layer curtain box, wherein the suspended ceiling layer is formed by splicing and connecting a plurality of suspended ceiling plates; the ceiling keel is arranged into a C-shaped keel, and the connecting side walls of the curtain box and the ceiling plate are both provided with inserting grooves; the ceiling connecting piece comprises a ceiling clamping body, a plug board and an intermediate connecting body; the curtain box and the suspended ceiling are integrally installed, the edge of the curtain box is connected with the suspended ceiling and a wall body, and the suspended ceiling provides a fixed installation structure for the curtain box; and the distance between the suspended ceiling and the wall top is reduced, and the net height of the room is improved.

Description

Assembled suspended ceiling with curtain box

Technical Field

The utility model relates to the technical field of fabricated suspended ceilings, in particular to a fabricated suspended ceiling with a curtain box.

Background

The suspended ceiling is a decoration for decorating the top of the residential environment of a house. In brief, a suspended ceiling is a decoration of a ceiling, and is one of important parts of interior decoration.

The suspended ceiling has the functions of heat preservation, heat insulation, sound insulation and sound absorption, and is also a hidden layer for projects such as electric, ventilation air-conditioning, communication and fire prevention, alarm pipeline equipment and the like.

Can suspend the furred ceiling board in the ceiling position with jib suspension mode in traditional furred ceiling installation in midair, make to have longer distance between furred ceiling layer and the top wall. When the suspended ceiling is arranged in indoor spaces such as a living room and a horizontal room, few lines are actually arranged between the suspended ceiling and the wall top; if the suspended ceiling is still installed in a hanging rod mode, the suspended ceiling space formed between the suspended ceiling layer and the wall top is too large in height, the indoor height is reduced, and space waste is caused. In addition, curtain box and furred ceiling belong to twice installation process, need match the reservation interval between furred ceiling and the wall when curtain box installs, lead to curtain box installation accuracy, quality to descend.

Patent No. cn201420793566.x discloses a utility model named integrated ceiling integrated curtain box mounting structure, which mainly comprises a curtain box aluminum beam, a curtain rail, left and right relief decorating pieces, a decorating trimming line and a buckle plate, wherein the curtain rail is provided with a folded concave chute, and is riveted and fixed on the curtain box aluminum beam to form a curtain sliding rail; one side end of the aluminum beam of the curtain box is provided with a folded inner groove and a receiving edge of a connecting buckle plate, and the other side of the aluminum beam of the curtain box is provided with a folded edge wall parallel to the wall body; the curtain box aluminum beam is hung below an indoor roof through a hanging rod; the middle of the aluminum beam of the curtain box is provided with a light hiding groove which is internally provided with a T5 light source or an LED light band; the utility model discloses a make integrated furred ceiling and (window) curtain module unite two into one, constitute whole pleasing to the eye indoor furred ceiling that has the limit function is received to the light of hiding, the integrated furred ceiling of the whole room formula of popularization and application that can bigger area.

In the utility model, the curtain box and the integrated ceiling are still installed in a hanging mode by the hanging rod, and the indoor height is compressed. And when the curtain box and the integrated suspended ceiling are integrally installed, the curtain box is positioned above the suspended ceiling, the distance from the curtain box to the upper edge of the window is uncontrollable, and once the curtain box is too far away from the upper edge of the window, the using amount of the curtain cloth can be increased, so that the using cost of the curtain is increased. The curtain box and the integrated ceiling are fixed separately, and although the curtain box and the integrated ceiling are connected in a clamping manner, the integrity of the curtain box and the integrated ceiling is not strong, and mounting accessories are increased.

SUMMERY OF THE UTILITY MODEL

The utility model provides an assembled suspended ceiling with a curtain box, which enables the curtain box and a suspended ceiling to be integrally installed, wherein the curtain box is connected with the suspended ceiling and a wall body at the edge part, and the suspended ceiling provides a fixed installation structure for the curtain box; and the distance between the suspended ceiling and the wall top is reduced, so that the net height of a room is improved, and the technical problem is solved.

The technical scheme for solving the problems is as follows: the assembled suspended ceiling with the curtain box comprises a suspended ceiling keel arranged at the position of a wall top, a suspended ceiling system connected with the suspended ceiling keel and a suspended ceiling connecting piece for connecting the suspended ceiling keel and the suspended ceiling system;

the suspended ceiling system comprises a suspended ceiling layer and a curtain box connected to the edge of the suspended ceiling layer, wherein the suspended ceiling layer is formed by splicing and connecting a plurality of suspended ceiling plates;

the suspended ceiling keel is arranged into a C-shaped keel, and the connecting side walls of the curtain box and the suspended ceiling plate are both provided with inserting grooves;

the ceiling connecting piece comprises a ceiling clamping body inserted into the ceiling keel from a C-shaped groove of the ceiling keel so as to be clamped with the ceiling keel, an insertion plate inserted into insertion grooves of two adjacent ceiling plates or insertion grooves of the adjacent ceiling plates and the edge mounting plates, and an intermediate connecting body used for connecting the ceiling clamping body and the insertion plate.

Furthermore, the curtain box comprises an installation edge plate connected with the ceiling plate, a curtain head groove body arranged below the installation edge plate, and an installation isolation plate arranged below the installation edge plate and used for isolating and protecting the curtain head groove body; the inserting groove is formed in the position of the side wall where the edge plate is installed and connected with the ceiling plate. The installation limit board is installed with the furred ceiling board with high, can regard as the limit composition of whole furred ceiling, and curtain head cell body is used for installing the (window) curtain head, and installation division board forms vertical isolation interval with the wall to keep apart protection curtain head cell body.

The mounting edge plate is provided with a mounting edge plate, and the mounting edge plate is provided with a first clamping column and a second clamping column which vertically extend downwards; the curtain head groove body is provided with a first clamping groove; still including setting up the department is in the second joint body that the joint inserted in the second joint groove is used for along on the installation division board. Curtain head cell body and first joint post joint installation, keep apart the mounting panel and also install with second joint post joint, the curtain head cell body all can be dismantled with keeping apart the mounting panel and change, and need not dismantle whole integrative curtain box in order to destroy whole furred ceiling.

Furthermore, the first clamping column and the second clamping column both comprise a plurality of mutually connected clamping unit blocks, connecting clamping bodies are arranged at the upper connecting end faces of the clamping unit blocks, first clamping grooves are formed in the lower connecting end faces of the clamping unit blocks forming the first clamping column, and second clamping grooves are formed in the lower connecting end faces of the clamping unit blocks forming the second clamping column; and a plurality of third clamping grooves for the connection clamping bodies to be inserted and clamped are correspondingly formed in the mounting edge plates. The height of the first clamping column and the height of the second clamping column are adjustable, the first clamping column and the second clamping column can be detached and separated from the mounting edge plate, and the curtain head groove body can be vertically moved to a proper position by adjusting the height of the first clamping column, so that curtains with different height sizes can be hung and used conveniently; the height of the second clamping column is adjusted to enable the installation isolation plate to vertically move to a position capable of blocking the curtain head groove body so as to isolate and protect the curtain head groove body.

Furthermore, the side wall of the installation edge plate which is abutted to the wall is also provided with a splicing groove, and the edge-receiving assembly is fixedly installed on the wall and inserted into the splicing groove of the installation edge plate. The edge of the mounting edge plate is folded through the edge folding assembly so as to cover the gap. The edge folding assembly supports the curtain box by the wall edge of the edge mounting plate, so that the two ends of the curtain box are both provided with supporting and fixing structures, and the integral installation of the suspended ceiling is more stable.

Furthermore, the ceiling clamping body also comprises a deformation groove arranged in the middle of the ceiling clamping body; when furred ceiling joint body card was inserted in furred ceiling fossil fragments, the upper end of the furred ceiling joint body was followed and to be drawn close to furred ceiling joint body middle part, and the deformation recess narrows down, makes things convenient for the furred ceiling joint body to insert in the C type notch of furred ceiling fossil fragments to back in inserting C type notch completely, the furred ceiling joint body can the reconversion again, and is blocked inside furred ceiling fossil fragments, can not break away from.

Further, the suspended ceiling keel fixing device further comprises a fixing bolt used for fixing the suspended ceiling keel to a wall top position. The direct practical fixing bolt is used for fixedly installing the ceiling keel on the wall top, so that the distance between the ceiling keel and the wall top is extremely small, and the ceiling height is reduced.

Furthermore, still including seting up the grafting spacing groove on first joint post or the second joint post to and insert and peg graft the spacing groove in and be used for restricting the gliding spacing axle of joint stopper along joint insertion direction. The limiting shaft is inserted into the inserting limiting groove to limit relative sliding between the clamping unit blocks along the clamping insertion direction, so that the structure of the first clamping column or the second clamping column is unstable.

Furthermore, the limiting shaft is provided with a plurality of limiting shafts, the length of each limiting shaft is smaller than the height of the two clamping unit blocks which are mutually clamped and connected, and when the limiting shaft is inserted into the inserting limiting grooves, two ends of the limiting shaft are respectively located in the inserting limiting grooves of the two clamping unit blocks. A spacing axle can restrict two adjacent joint unit blocks and slide relatively, can select the spacing axle of corresponding quantity according to the quantity of the joint unit block of the use of first joint post or second joint post adaptability, and need not select the spacing axle of corresponding length, reduces spacing axle and uses the material, reduce cost.

The utility model has the beneficial effects that: according to the fabricated ceiling with the curtain box, the ceiling keel is directly installed at the position of the wall top, and the ceiling system is installed in a clamping mode with the ceiling keel by means of the ceiling connecting piece, so that the distance between the ceiling system and the wall top is extremely small, and the indoor net height is greatly improved. The suspended ceiling layer is connected with the curtain box in an inserted mode through the suspended ceiling connecting pieces, and the plurality of suspended ceiling plates forming the suspended ceiling layer are connected in an inserted mode through the suspended ceiling connecting pieces, so that the curtain box also becomes a part of the suspended ceiling system, structural stress can be dispersed on the curtain box and the suspended ceiling plates, and the integrity of the suspended ceiling system is improved.

According to the utility model, the ceiling connecting piece is connected with two adjacent ceiling boards or two adjacent ceiling boards and the curtain box through the insertion board, and the ceiling connecting piece is also inserted into an internal cavity of the ceiling keel of the C-shaped structure through the ceiling clamping body in a clamping manner, so that a clamping hanging structure is formed in the vertical direction, and a ceiling system is clamped and hung below the ceiling keel. The ceiling connecting piece has a composite function and a stable effect.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the utility model and together with the description, serve to explain the principles of the utility model. In the drawings, like reference numerals are used to indicate like elements. The drawings in the following description are directed to some, but not all embodiments of the utility model. For a person skilled in the art, other figures can be derived from these figures without inventive effort.

Fig. 1 is a schematic view of an overall installation structure of an assembled ceiling with a curtain box according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a suspended ceiling plate of an assembled suspended ceiling with a curtain housing according to an embodiment of the present invention;

fig. 3 is a schematic front view of a ceiling connector structure of an assembled ceiling with a curtain box according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a curtain box of an assembled ceiling with the curtain box according to an embodiment of the present invention;

fig. 5 is a schematic structural principle view of connection between a first clamping column and a curtain head groove body in the fabricated suspended ceiling with a curtain box according to the specific embodiment of the present invention;

fig. 6 is a schematic structural principle view of connection between a second clamping column and an installation isolation plate in the fabricated suspended ceiling with a curtain box according to the specific embodiment of the present invention;

fig. 7 is a schematic structural principle diagram of a limiting shaft of an assembled ceiling with a curtain box for limiting two adjacent clamping unit blocks according to a specific embodiment of the utility model.

1. Ceiling keel, 2, ceiling system, 3, ceiling connecting piece, 4, curtain box, 5, ceiling board, 6, inserting groove, 7, ceiling clamping body, 8, inserting plate, 9, middle connecting body, 10, installation edge plate, 11, curtain head groove body, 12, installation division board, 13, first clamping column, 14, second clamping column, 15, first clamping groove, 16, second clamping groove, 17, first clamping body, 18, second clamping body, 19, clamping unit block, 20, connecting clamping body, 21, edge receiving assembly, 22, deformation groove, 23, fixing bolt, 24, inserting limiting groove, 25, limiting shaft, 26, third clamping groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Referring to fig. 1, an assembly type ceiling with a curtain box according to an embodiment of the present invention includes a ceiling grid 1, a ceiling system 2, and a ceiling connector 3; ceiling connecting piece 3 is connected between ceiling system 2 and ceiling joist 1, hangs ceiling system 2 and connects in ceiling joist 1 below, and ceiling joist 1 is then direct mount to the wall crown position.

In this embodiment, the ceiling system 2 employs a fabricated ceiling structure. The suspended ceiling system 2 comprises a suspended ceiling layer and a curtain box 4; the suspended ceiling layer is formed by splicing a plurality of suspended ceiling plates 5, the curtain box 4 is arranged on the edge part of the suspended ceiling layer, and the curtain box 4 is abutted against the wall.

Referring to fig. 3 in conjunction with fig. 1, adjacent ceiling tiles 5 are also interconnected by means of ceiling connectors 3, and the ceiling tiles and headboxes 4 are also interconnected by means of ceiling connectors 3.

In the present embodiment, the ceiling connector 3 is used as a connecting structure between the ceiling tiles 5 and 5, and between the ceiling tiles 5 and the curtain housing 4 in the ceiling system 2, and also as a connecting structure between the ceiling grid 1 and the ceiling system 2. For this purpose, the ceiling connector 3 is configured as a composite structure composed of a ceiling clamping member, an intermediate connector 9 and a plug board 8. The ceiling clamping body 7 is vertically arranged, the ceiling clamping body 7 is arranged into a T-shaped clamping structure, the clamping end edge of the ceiling clamping body 7 is the upper end, and the lower end of the ceiling clamping body 7 is provided with a clamping bottom plate; the plugboard 8 is horizontally arranged; the upper end fixed connection of intermediate junction body 9 is put at the central point of the joint bottom plate of furred ceiling joint body 7, and the lower extreme fixed connection plugboard 8 of intermediate junction body 9 is put at the upper surface central point. And the ceiling keel 1 is set to be a C-shaped keel; the ceiling grid 1 is fixedly mounted to a wall top location by means of fixing bolts 23.

In the present embodiment, the fixing bolt 23 is an expansion bolt.

When the ceiling keel 1 is installed on the top of a wall, the C-shaped groove of the ceiling keel 1 faces downwards; and the vertical ceiling keel 1 inside extension of edge at the C type notch of ceiling keel 1 is provided with vertical limit baffle, and this vertical limit baffle's height is equal with the height of the part of detaching the joint of ceiling joint body 7 to make ceiling joint body 7 when the joint is inserted into ceiling keel 1, the bottom plate of ceiling joint body 7 can support tightly with ceiling keel 1 lower part, in order to avoid rocking relatively between ceiling connector and the ceiling keel 1, guarantee ceiling integral erection stability.

As one of the supplementary items of this embodiment, the middle part of the ceiling joint body 7 is provided with the deformation groove 22, and this deformation groove 22 extends to the joint end department of the ceiling joint body 7, so that when the ceiling joint body 7 is inserted onto the ceiling keel 1 by the card, the joint end at both sides of the joint of the ceiling joint body 7 can be drawn close to the middle part, and at this moment, the deformation groove 22 is reduced because the joint end at both sides is considered to the middle part, so that the ceiling joint body 7 is conveniently inserted into the ceiling keel 1 by the card.

Referring to fig. 2, the side wall of the curtain box 4 connected to the ceiling plate 5 and the side wall abutted to the wall are provided with the inserting grooves 6, the inserting grooves 6 are horizontally provided, the depth of the inserting grooves 6 is half of the length of the inserting plates 8, and the thickness of the inserting plates 8 is equal to or slightly larger than the width of the inserting grooves 6. The two sides of the insertion plate 8 are respectively inserted into the insertion grooves 6 of the connecting side walls of the two ceiling boards 5, the two ceiling boards 5 are connected with the insertion plate 8 in an insertion mode, and meanwhile the connecting side walls of the two ceiling boards 5 are abutted to the middle connecting body 9, so that the ceiling connecting piece 3 is connected with the two ceiling boards 5. One side edge of the inserting plate 8 is inserted into the inserting groove 6 of the connecting side wall of the suspended ceiling plate 5, the other side edge of the inserting plate 8 is inserted into the inserting groove 6 of the connecting side wall of the curtain box 4, and when the inserting plate 8 is inserted into the inserting groove 6, the middle connecting body 9 is tightly abutted with the connecting side wall of the curtain box 4 and the connecting side wall of the suspended ceiling plate 5, so that the suspended ceiling connecting piece 3 is connected with the curtain box 4 and the suspended ceiling plate 5.

The curtain box 4 is fixedly connected with the wall through the edge closing component 21 close to the connecting side wall of the wall, as shown in fig. 1 and fig. 4, the left end of the curtain box 4 is fixedly connected with the wall through the edge closing component 21, and the right end of the curtain box 4 is hung on the ceiling keel 1 through the ceiling connecting piece 3 so as to stably install the curtain box 4. The edge folding assembly 21 comprises an edge folding plate and a plug plate 8, the length of the plug plate 8 is just the same as the depth of the slot of the plug groove 6, the plug plate 8 extends out of the edge folding plate vertically, the edge folding assembly 21 is plugged into the edge plug groove 6 of the curtain box 4 through the plug plate 8, meanwhile, the edge folding plate is attached to the wall, and the edge folding assembly 21 can be fixed to the wall in a gluing or nailing mode.

Referring again to FIG. 4 in conjunction with FIG. 1; in this embodiment, the curtain box 4 includes an installation edge plate 10, a curtain box body, and an installation isolation plate 12; wherein the thickness of installation limit portion board 10 is unanimous with 5 thickness on furred ceiling board, and inserting groove 6 has all been seted up to two lateral wall departments about installation limit portion board 10, receives limit subassembly 21 and pegs graft and install the left end department at installation limit portion board 10 to on the nail dress is fixed to the wall, the right-hand member of installation limit portion board 10 links to each other with 3 pegs graft of furred ceiling connecting piece. The curtain head groove body 11 is used for installing a curtain head, the curtain head groove body 11 is vertically installed at the lower part of the side installation plate, and the installation isolation plate 12 is used for enabling the curtain head groove body 11 to be spaced between the installation isolation plate 12 and a wall.

Referring to fig. 4, 5 and 6, the curtain head box body and the mounting isolation plate 12 are connected with the mounting edge plate 10 in a clamping manner. Wherein, the lower surface department downward protrusion at limit portion mounting panel sets up two third joint grooves 26, at the first joint post 13 of third joint groove 26 department joint installation near the wall, at the second joint post 14 of third joint groove 26 department joint installation on first joint post 13 right side, first joint post 13 and second joint post 14 link to each other by the joint of a plurality of joint unit pieces 19, the last joint face department of joint unit piece 19 is provided with the connector card body 20 that can with third joint groove 26 joint. When the first clamping grooves 15 are formed in the lower connecting end faces of the clamping unit blocks 19, the first clamping grooves 15 and the third clamping grooves 26 are identical in structural size, and the clamping unit blocks 19 with different numbers can be mutually clamped and connected to form the first clamping columns 13 with different heights. When the lower connecting end surface of the clamping unit blocks 19 is provided with the second clamping grooves 16, the structural sizes of the second clamping grooves 16 and the third clamping grooves 26 are consistent, and different numbers of clamping unit blocks 19 are mutually clamped and connected to form the second clamping columns 14 with different heights. The first clamping column 13 and the second clamping column 14 can be inserted into the third clamping groove 26 by the connecting clamping body 20 of the clamping unit block 19 at the uppermost end to be connected with the mounting edge plate 10 in a clamping manner.

What needs to be provided is; in essence, the structural shapes and sizes of the first, second and third snap grooves 15, 16, 26 are the same, and the difference in names is only for convenience of text description in this embodiment. In addition, the clamping groove in this embodiment is set to be horizontal, and corresponds to the horizontal direction in fig. 4 or fig. 5 or fig. 6, and it can be understood that one end of the clamping groove faces the wall, and the other end faces the ceiling keel 1, so as to facilitate installation.

In addition, the curtain head groove body 11 top is provided with first joint body 17, and the upper end of installation division board 12 is provided with second joint body 18 along the department, and first joint body 17 is unanimous with the structure of the connector card body 20, shape, size, and second joint body 18 is also unanimous with the connector card body 20 structure, shape, size, and curtain head groove body 11 is in the lower extreme department of first joint post 13 with first joint body 17 joint, and installation division board 12 also installs in the lower extreme of second joint post 14 with the joint of second joint body 18.

Also as a second supplementary item of this embodiment, the first clamping column 13 or the second clamping column 14 is provided with an arc-shaped insertion limiting groove 24, that is, the side wall of the clamping unit block 19 is provided with an insertion limiting groove 24, when the clamping unit blocks 19 are clamped with each other to form the first clamping column 13 or the second clamping column 14, the insertion limiting grooves 24 on the clamping unit blocks 19 are communicated with each other. The length of the limiting shaft 25 inserted into the inserting limiting groove 24 is the same as the height of the clamping unit block 19; when the limiting shaft 25 is inserted into the inserting limiting groove 24, two ends of the limiting shaft 25 are respectively located in the inserting limiting grooves 24 of the two clamping unit blocks 19 and correspond to the first clamping column 13 or the second clamping column 14, and the limiting shaft 25 is sequentially abutted and inserted into the inserting limiting groove 24 from head to tail, so that the clamping unit blocks 19 are limited to slide along the inserting direction of the clamping.

Where not mentioned above, all are applicable to the prior art.

Finally, it should be noted that: the above examples are only for illustrating the technical solutions of the present invention, and are not limited thereto. Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (9)

1. The utility model provides a take assembled furred ceiling of curtain box which characterized in that: the suspended ceiling system comprises suspended ceiling keels (1) arranged at the top of a wall, a suspended ceiling system (2) connected with the suspended ceiling keels (1), and suspended ceiling connecting pieces (3) for connecting the suspended ceiling keels (1) and the suspended ceiling system (2);

the suspended ceiling system (2) comprises a suspended ceiling layer and curtain boxes (4) connected to the edge of the suspended ceiling layer, wherein the suspended ceiling layer is spliced and connected by a plurality of suspended ceiling plates (5);

the suspended ceiling keel (1) is arranged to be a C-shaped keel, and inserting grooves (6) are formed in the connecting side walls of the curtain box (4) and the suspended ceiling plate (5);

the ceiling connecting piece (3) comprises a ceiling clamping body (7) inserted into the ceiling keel (1) from a C-shaped groove of the ceiling keel (1) to be clamped with the ceiling keel (1), an inserting plate (8) simultaneously inserted into an inserting groove (6) of two adjacent ceiling plates (5) or an inserting groove (6) of the adjacent ceiling plates (5) and an installing edge plate (10), and an intermediate connecting body (9) used for connecting the ceiling clamping body (7) and the inserting plate (8).

2. The fabricated ceiling with a headrail of claim 1, wherein: the curtain box (4) comprises an installation side plate (10) connected with the ceiling plate (5), a curtain head groove body (11) arranged below the installation side plate (10), and an installation isolation plate (12) arranged below the installation side plate (10) and used for isolating and protecting the curtain head groove body (11); the inserting groove (6) is formed in the position of the side wall where the edge plate (10) is installed and used for being connected with the ceiling plate (5).

3. The fabricated ceiling with a headrail of claim 2, wherein: the mounting edge plate is characterized by further comprising a first clamping column (13) and a second clamping column (14) which vertically extend downwards from the mounting edge plate (10), wherein a first clamping groove (15) is formed in the lower end of the first clamping column (13), and a second clamping groove (16) is formed in the lower end of the second clamping column (14); the curtain head is characterized by also comprising a first clamping body (17) which is arranged on the curtain head groove body (11) and is used for clamping and inserting into the first clamping groove (15); the installation isolation plate is characterized by further comprising a second clamping body (18) which is arranged at the upper edge of the installation isolation plate (12) and used for being clamped and inserted into the second clamping groove (16).

4. The fabricated ceiling with a headrail of claim 3, wherein: the first clamping column (13) and the second clamping column (14) respectively comprise a plurality of clamping unit blocks (19) which are connected with each other, connecting clamping bodies (20) are arranged at the upper connecting end faces of the clamping unit blocks (19), first clamping grooves (15) are arranged at the lower connecting end faces of the clamping unit blocks (19) forming the first clamping column (13), and second clamping grooves (16) are arranged at the lower connecting end faces of the clamping unit blocks (19) forming the second clamping column (14); and a plurality of third clamping grooves (26) for inserting and clamping the connecting clamp body (20) are formed on the mounting edge plate (10) correspondingly.

5. The fabricated ceiling with a headrail of claim 2, wherein: the side wall of the installation side plate (10) against the wall is also provided with a splicing groove (6), and the side plate also comprises a side receiving assembly (21) which is fixedly installed on the wall and is spliced into the splicing groove (6) of the installation side plate (10).

6. The fabricated ceiling with a headrail of claim 1, wherein: the ceiling clamping body is characterized by also comprising a deformation groove (22) arranged in the middle of the ceiling clamping body (7); when the ceiling clamping body (7) is clamped in the ceiling keel (1), the upper end edge of the ceiling clamping body (7) can be drawn close to the middle of the ceiling clamping body (7), and the deformation groove (22) is narrowed.

7. The fabricated ceiling with a headrail of claim 1, wherein: the suspended ceiling keel fixing device further comprises a fixing bolt (23) used for fixing the suspended ceiling keel (1) to the position of the top of a wall.

8. The fabricated ceiling with a headrail of claim 4, wherein: still including offering grafting spacing groove (24) on first joint post (13) or second joint post (14) to and insert and be used for restricting the joint stopper and insert gliding spacing axle (25) of direction along the joint in grafting spacing groove (24).

9. The fabricated ceiling with a headrail of claim 8, wherein: the limiting shaft (25) is provided with a plurality of limiting shafts, the length of each limiting shaft (25) is smaller than the height of two clamping unit blocks (19) which are mutually clamped and connected, and when the limiting shafts (25) are inserted into the inserting limiting grooves (24), two ends of each limiting shaft are respectively positioned in the inserting limiting grooves (24) of the two clamping unit blocks (19).

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