CN215054470U - Suspended ceiling structure - Google Patents

Abstract

The utility model relates to a suspended ceiling structure in architectural decoration technical field, it includes main joist, false keel and establishes the furred ceiling board in the false keel below, is provided with on the main joist to be used for the fixed coupling assembling of main joist and floor, is provided with first joint subassembly between main joist and the false keel, is provided with second joint subassembly between furred ceiling board and the false keel. This application has the effect that improves staff work efficiency.

Description

Suspended ceiling structure

Technical Field

The application relates to the technical field of architectural decoration, especially, relate to a furred ceiling structure.

Background

In order to beautify indoor environment, people often install a suspended ceiling structure below a ceiling during indoor decoration; current furred ceiling structure mainly includes main joist and false keel and installs the furred ceiling board in the false keel below, but current furred ceiling need use a large amount of screws to install, installs inconveniently, and consumes manpower and materials.

SUMMERY OF THE UTILITY MODEL

In order to improve staff's work efficiency, this application provides a furred ceiling structure.

The application provides a furred ceiling structure adopts following technical scheme:

the utility model provides a ceiling structure, includes main joist, false keel and establishes the furred ceiling board in the false keel below, is provided with on the main joist to be used for the fixed coupling assembling of main joist and floor, is provided with first joint subassembly between main joist and the false keel, is provided with second joint subassembly between furred ceiling board and the false keel.

Through adopting above-mentioned technical scheme, it is fixed with the floor with the main joist under coupling assembling's effect, then organize the price through first joint and fix false keel and main joist, later reuse second joint subassembly with furred ceiling board and false keel reciprocal anchorage to avoid the use of a large amount of screws, improved staff's work efficiency.

Optionally, coupling assembling establishes the ring frame on the main joist including the cover, and the upper surface of ring frame rotates and is connected with vertical arrangement's jib, buries underground on the floor with jib top threaded connection's expansion pipe.

Through adopting above-mentioned technical scheme, when to main joist fixed mounting, the staff only needs rotatory jib with jib top threaded connection in the expansion pipe of floor, can realize the reciprocal anchorage of main joist and floor, overall structure is simple to operate, has improved the fixed efficiency of staff to the main joist.

Optionally, the length direction mutually perpendicular of main joist and false keel sets up, the false keel is including being the pipy body of rectangle, first joint subassembly includes the decurrent U template of opening, and the U template includes a diaphragm and two risers, and the diaphragm is taken and is established on the main joist, and two risers lie in the back of the body both sides of carrying on the back of the body of main joist respectively and arrange the top at the body, and the lower surface of every riser respectively is equipped with two L type couples, and L type couple top is connected and the length direction that the axis of rotation of L type couple and riser is on a parallel with the body with the lower surface rotation of riser, and L type couple bottom rotates to the body and hangs and establishes on the lower surface of body.

Through adopting above-mentioned technical scheme, take the diaphragm of U template and establish on the main joist, make two risers of U template establish the main joist clamp, later the staff rotates L type couple, with the L type couple deviate from the one end hook-up of riser on the lower surface of body, can with false keel and main joist reciprocal anchorage, overall structure is simple to operate, has improved false keel and main joist reciprocal anchorage's efficiency.

Optionally, be fixed with a first otic placode on the lateral wall that L type couple deviates from another L type couple, the riser corresponds be fixed with on the lateral wall one with first otic placode complex second otic placode, wear to be equipped with a vertical layout's bolt jointly on first otic placode and the second otic placode.

Through adopting above-mentioned technical scheme, the bolt is established to the spacing card of first otic placode and second otic placode, makes the relative riser of L type couple fixed to avoided the free rotation that L type couple revoluted the rotation pole, improved the hook stability of L type couple to the body.

Optionally, the regional length hole of seting up with the inside intercommunication of body along the length direction of body in body lower surface middle part, the false keel is still including fixing two L templates at the body lower surface, and two furred ceiling boards are established with the lower surface subsides of two L templates respectively, and leaves the space between two furred ceiling boards, second joint subassembly is including setting up the board of accepting at two furred ceiling board lower surfaces, accepts the length direction of board edge body and arranges, and two furred ceiling boards set up jointly on accepting the board, and the upper surface perpendicular to who accepts the board is accepted the board and is rotated and be connected with a plurality of round bars, and the length direction interval arrangement of slot hole is followed to a plurality of round bars, and the top of round bar is passed the crack between two furred ceiling boards and the crack and the slot hole between two L templates and is fixed with a horizontal pole.

Through adopting above-mentioned technical scheme, upwards pass the crack between two furred ceiling boards and crack and the slot hole between two L templates with the horizontal pole on the round bar top and, later the staff only need ninety degrees rotate the round bar, can make the horizontal pole set up will accept board and body reciprocal anchorage on the slot hole of body, and then establish the furred ceiling clamp between the horizontal part of accepting board and L template, it is fixed to realize the installation to the furred ceiling board, avoided continuously revolving to twist the screw and carry out the fixed degree of difficulty of furred ceiling board installation, the installation effectiveness of furred ceiling board has been improved.

Optionally, a through hole matched with the bottom end of the round rod is formed in the bearing plate, a round groove coaxial with the through hole is formed in the position, corresponding to the through hole, of the lower surface of the bearing plate, the bottom end of the round rod is inserted into the through hole and is coaxially fixed with a round plate clamped with the round groove, and a rectangular hole is formed in the lower surface of the round plate.

Through adopting above-mentioned technical scheme, when needs rotated the round bar, the staff can insert into the rectangular hole with the instrument, then rotates the plectane and can rotate the round bar, then rotates the horizontal pole, and simple structure has improved the operating efficiency to the horizontal pole.

Optionally, a baffle is arranged at an opening of the rectangular hole of the circular plate, a spring is fixed on the upper surface of the baffle, and the other end of the spring is fixed to the opposite side wall of the rectangular hole.

Through adopting above-mentioned technical scheme, the spring makes the baffle shelter from at the opening part of rectangular hole to the elastic action of baffle, makes the plectane lower surface more level and smooth, has improved holistic aesthetic property.

Optionally, the side wall of the rectangular hole is provided with a sliding groove along the depth direction of the rectangular hole, the sliding groove is not communicated with the lower surface of the circular plate, and a sliding block is fixed on the side wall of the baffle plate corresponding to the sliding groove.

Through adopting above-mentioned technical scheme, the slider card is established and is had spacing effect to the baffle in the spout, has avoided the baffle to break away from the rectangular hole, has improved the stability that the baffle sheltered from to the rectangular hole.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the working efficiency of workers is improved, the main keel is fixed with the floor under the action of the connecting assembly, the auxiliary keel is fixed with the main keel through the first clamping assembly, and then the ceiling board and the auxiliary keel are fixed with each other through the second clamping assembly, so that a large amount of screws are avoided, and the time consumption is reduced;

2. the efficiency of false keel and main joist reciprocal anchorage is improved, and the diaphragm through with the U template is taken and is established on the main joist, makes two risers of U template establish the main joist clamp, and later the staff rotates L type couple, and the one end that deviates from the riser with L type couple is hooked and is hung on the lower surface of body, can be with false keel and main joist reciprocal anchorage, overall structure simple operation is convenient.

Drawings

FIG. 1 is a schematic overall structural view of a ceiling structure according to an embodiment of the present application;

FIG. 2 is a schematic structural view of a coupling assembly;

FIG. 3 is a schematic structural view of a first clamping assembly;

FIG. 4 is a schematic structural view of a second clamping assembly;

FIG. 5 is a schematic structural diagram of a shielding assembly.

Description of reference numerals: 1. a main keel; 2. a false keel; 21. a body; 211. a long hole; 22. an L-shaped plate; 221. a vertical portion; 222. a horizontal portion; 3. a connecting assembly; 31. a ring frame; 311. a first tank body; 312. a second tank body; 32. a limiting circular plate; 33. a boom; 34. an expansion tube; 35. rotating the tube; 4. a first clamping assembly; 41. a U-shaped plate; 411. a transverse plate; 412. a vertical plate; 42. mounting a plate; 43. rotating the rod; 44. an L-shaped hook; 45. a first ear plate; 46. a second ear panel; 47. a bolt; 5. a ceiling plate; 6. a second clamping assembly; 61. a bearing plate; 611. a through hole; 612. a circular groove; 62. a circular plate; 621. a rectangular hole; 622. a chute; 63. a round bar; 64. a cross bar; 7. a shielding component; 71. a baffle plate; 72. a spring; 73. a slide block.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses furred ceiling structure. Referring to fig. 1, the suspended ceiling structure includes main joist 1 and false keel 2, main joist 1 and false keel 2 all are provided with a plurality ofly, the length direction mutually perpendicular of main joist 1 and false keel 2 sets up, a plurality of false keels 2 are along a plurality of main joist 1's length direction evenly distributed, all be provided with a plurality of coupling assembling 3 on every main joist 1 and be used for main joist 1 fixed with the floor, every main joist 1 all is provided with a first joint subassembly 4 with the cross section of false keel 2 and is used for fixing false keel 2 with main joist 1, all be provided with a plurality of furred ceiling boards 5 between two adjacent false keels 2, a plurality of furred ceiling boards are along the length direction end to end subsides of false keel 2 and are established the linking, and every false keel 2 below all is provided with a plurality of second joint subassemblies 6 and is used for fixing two rows of furred ceiling boards 5 of its below.

Referring to fig. 2, the cross section of the main keel 1 is rectangular and annular, the connecting assembly 3 comprises a rectangular ring frame 31 sleeved on the main keel 1, a first groove 311 is formed in the upper surface of the ring frame 31, a second groove 312 with a diameter larger than that of the first groove 311 is coaxially formed in the bottom of the first groove 311, a limiting circular plate 32 is embedded in the second groove 312, a cylindrical hanger rod 33 is coaxially fixed on the upper surface of the limiting circular plate 32, the top end of the hanger rod 33 vertically and upwardly penetrates through the first groove 311, and an expansion pipe 34 is embedded in the lower surface of the floor slab corresponding to the hanger rod 33; the top end of the suspender 33 is in threaded fit with the expansion pipe 34, so that the top end of the suspender 33 is screwed into the expansion pipe 34 to realize the mutual fixation of the main keel 1 and the floor slab, the suspender 33 is also sleeved with and fixed with a rotating pipe 35, and the section of the outer ring of the rotating pipe 35 is hexagonal, so that a worker can use tools to screw the suspender 33.

Referring to fig. 3, the false keel 2 comprises a rectangular tubular body 21, a long hole 211 communicated with the inside of the body 21 is formed in the middle area of the lower surface of the body 21 along the length direction of the body 21, the false keel 2 further comprises two L-shaped plates 22 arranged on the lower surface of the body 21, the L-shaped plates 22 are arranged along the length direction of the body 21, each L-shaped plate 22 comprises a vertical part 221 and a horizontal part 222, the upper surfaces of the vertical parts 221 of the two L-shaped plates 22 are fixed with the bottom of the body 21 close to the long hole 211, and the horizontal parts 222 of the two L-shaped plates 22 extend in the direction far away from the vertical part 221 of the other L-shaped plate 22; the first clamping component 4 comprises a downward-opening U-shaped plate 41, the U-shaped plate 41 is buckled on the main keel 1, the U-shaped plate 41 comprises a transverse plate 411 and two vertical plates 412, the transverse plate 411 is erected on the main keel 1, the two vertical plates 412 are respectively positioned at two opposite sides of the main keel 1 and are arranged at the top of the body 21, a rectangular mounting plate 42 is respectively fixed at two ends of one side of each vertical plate 412, which is far away from the corresponding vertical plate 412, close to the vertical plate 412, a lower surface of the mounting plate 42 is lower than that of the vertical plate 412, a rotating rod 43 which is perpendicular to the vertical plate 412 is arranged and penetrates through the part of the mounting plate 42, an L-shaped hook 44 is respectively arranged below each vertical plate 412, the rotating rod 43 on the mounting plate 42 penetrates through the top end of the corresponding L-shaped hook 44 and is rotatably connected with the L-shaped hook 44, the bottom end of each L-shaped hook 44 rotates towards the body 21 and is hung on the lower surface of the body 21, thereby fixing the cross runners 2 and the main runners 1 to each other.

Referring to fig. 3, a first ear plate 45 is further fixed on one side of each L-shaped hook 44 away from the other L-shaped hook 44, a gap is reserved between the first ear plate 45 and the lower surface of the vertical plate 412, a second ear plate 46 matched with the first ear plate 45 is further fixed at each of the two ends of the vertical plate 412, when the bottom end of the L-shaped hook 44 is hung on the lower surface of the body 21, a plug pin 47 is jointly penetrated through the first ear plate 45 and the second ear plate 46, so that the free rotation of the L-shaped hook 44 around the rotating rod 43 is avoided, and the hook stability of the L-shaped hook 44 to the body 21 is improved.

Referring to fig. 4 and 5, the upper surface of the ceiling board 5 and the lower surface of the horizontal portion 222 of the L-shaped board 22 are attached to each other, a gap with the same width as the slot hole 211 is left between the two ceiling boards 5 below the two L-shaped boards 22 of the same cross runner 2, the second clamping assembly 6 includes a receiving board 61 disposed on the lower surfaces of the two ceiling boards 5, the receiving board 61 is disposed along the length direction of the body 21, the length of the receiving board 61 is equal to the length of the ceiling board 5, the two ceiling boards 5 are jointly erected on the receiving board 61, the upper surface of the receiving board 61 is provided with three circular through holes 611 penetrating through the lower surface of the receiving board 61, the three through holes 611 are uniformly distributed along the length direction of the receiving board 61, a circular groove 612 disposed coaxially with the through holes 611 is disposed on the lower surface of the receiving board 61 corresponding to each through hole 611, a circular plate 62 is embedded in the circular groove 612, a circular rod 63 disposed coaxially with the circular plate 62 is fixed on the upper surface of the circular plate 62, the top end of the round rod 63 is fixed with a cross rod 64 perpendicular to the round rod 63, the cross section of the cross rod 64 is square, the side length of the cross section of the cross rod 64 is equal to the width of the long hole 211, the round rod 63 and the cross rod 64 are enabled to upwards penetrate through a crack between the two ceiling boards 5, the crack between the L-shaped boards 22 and the long hole 211, in addition, the lower surface of the circular plate 62 is provided with a rectangular hole 621, a worker can insert a tool into the rectangular hole 621 to screw the circular plate 62, the worker only needs to rotate the circular plate 62 by ninety degrees, the cross rod 64 can be erected on the long hole 211 of the body 21 to fix the bearing board 61 and the body 21 mutually, the ceiling boards 5 are clamped between the bearing board 61 and the horizontal part 222 of the L-shaped boards 22, the installation and fixation of the ceiling boards 5 are achieved, the structure is simple and convenient to operate, the large number of screws is avoided, and the working efficiency of the worker is improved.

Referring to fig. 5, a shielding assembly 7 for hiding the rectangular hole 621 is further disposed in the rectangular hole 621, the shielding assembly 7 includes a baffle plate 71 disposed at an opening of the rectangular hole 621, a spring 72 is fixed on an upper surface of the baffle plate 71, another end of the spring 72 is fixed to an opposite side wall of the rectangular hole 621, a slider 73 is respectively fixed on vertical side walls of opposite sides of the baffle plate 71, a sliding slot 622 for the slider 73 to slide along a height direction of the rectangular hole 621 is respectively disposed on a side wall of the rectangular hole 621 corresponding to the slider 73, the sliding slot 622 is not communicated with a lower surface of the circular plate 62, when the slider 73 moves to a bottom end of the sliding slot 622 under an elastic action of the spring 72, the lower surface of the baffle plate 71 is flush with the lower surface of the circular plate 62, so as to conceal the rectangular hole 621 and improve the overall aesthetic property.

The implementation principle of a furred ceiling structure of the embodiment of this application does: when the suspended ceiling plate 5 needs to be installed below the floor slab, the worker firstly sleeves the ring frame 31 on the main keel 1, then the top ends of the suspension rods 33 on the ring frame 31 are screwed into the expansion pipes 34 on the floor slab, thereby realizing the mutual fixation of the main keel 1 and the floor slab, then the working personnel fix the auxiliary keel 2 on the main keel 1 at equal intervals through the U-shaped plate 41 and the L-shaped hooks 44, then the ceiling board 5 is attached to the lower surfaces of two corresponding L-shaped boards 22 of two adjacent auxiliary keels 2, and the bearing plate 61 is supported under the ceiling board 5, and the round bar 63 and the cross bar 64 on the bearing plate 61 finally pass through the long hole 211 upwards, then the worker aligns to the rectangular hole 621 by using a tool and pushes the baffle plate 71 into the rectangular hole 621 to clamp the tool with the rectangular hole 621, then, the circular plate 62 is rotated to enable the cross rod 64 to be arranged on the inner side of the body 21 above the long hole 211, so that the ceiling plate 5 and the auxiliary keel 2 are fixed to each other.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. A suspended ceiling structure, its characterized in that: the floor slab comprises a main keel (1), a secondary keel (2) and a ceiling board (5) arranged below the secondary keel (2), wherein a connecting assembly (3) used for fixing the main keel (1) and a floor slab is arranged on the main keel (1), a first clamping assembly (4) is arranged between the main keel (1) and the secondary keel (2), and a second clamping assembly (6) is arranged between the ceiling board (5) and the secondary keel (2).

2. A suspended ceiling structure according to claim 1, wherein: coupling assembling (3) are including establishing ring frame (31) on main joist (1) at the cover, and the upper surface of ring frame (31) rotates and is connected with vertical arrangement's jib (33), buries underground on the floor and has expanded pipe (34) with jib (33) top threaded connection.

3. A suspended ceiling structure according to claim 1, wherein: the length directions of the main keel (1) and the auxiliary keel (2) are mutually vertical, vice fossil fragments (2) are including being rectangular pipe form body (21), first joint subassembly (4) are including opening decurrent U template (41), U template (41) include one diaphragm (411) and two riser (412), diaphragm (411) are set up on main joist (1), two riser (412) are located the back of the body both sides that carry on the back of main joist (1) respectively and are arranged at the top of body (21), the lower surface of every riser (412) respectively is equipped with two L type couple (44), L type couple (44) top is rotated with the lower surface of riser (412) and is connected and the axis of rotation of L type couple (44) and riser (412) is on a parallel with the length direction of body (21), L type couple (44) bottom is rotated and is hung to body (21) and is established on the lower surface of body (21).

4. A suspended ceiling structure according to claim 3, wherein: l type couple (44) deviate from being fixed with a first otic placode (45) on the lateral wall of another L type couple (44), riser (412) correspond on the lateral wall be fixed with one with first otic placode (45) complex second otic placode (46), wear to be equipped with a vertical arrangement's bolt (47) jointly on first otic placode (45) and second otic placode (46).

5. A suspended ceiling structure according to claim 3, wherein: body (21) lower surface middle part is regional along length direction of body (21) offer slot hole (211) with the inside intercommunication of body (21), false keel (2) are still including fixing two L template (22) at body (21) lower surface, and two furred ceiling board (5) are respectively pasted with the lower surface of two L template (22) and are established, and leave the space between two furred ceiling board (5), second joint subassembly (6) are including setting up bearing plate (61) at two furred ceiling board (5) lower surfaces, and bearing plate (61) are arranged along the length direction of body (21), and two furred ceiling board (5) are set up jointly on bearing plate (61), and the upper surface perpendicular to of bearing plate (61) is received plate (61) and is rotated and is connected with a plurality of round bar (63), and a plurality of round bar (63) are arranged along the length direction interval of slot hole (211), and the top of round bar (63) is passed the slot hole between two furred ceiling board (5) and the double-layered seam between two L (22) and the double-layered seam between the L (63) and the template A cross bar (64) is fixed in the long hole (211).

6. A suspended ceiling structure according to claim 5, wherein: the bearing plate (61) is provided with a through hole matched with the bottom end of the round rod (63), the lower surface of the bearing plate (61) is provided with a round groove (612) coaxially arranged with the through hole corresponding to the through hole, the bottom end of the round rod (63) is inserted into the through hole and coaxially fixed with a round plate (62) mutually clamped with the round groove (612), and the lower surface of the round plate (62) is provided with a rectangular hole (621).

7. A suspended ceiling structure according to claim 6, wherein: a baffle plate (71) is arranged at the opening of the rectangular hole (621) of the circular plate (62), a spring (72) is fixed on the upper surface of the baffle plate (71), and the other end of the spring (72) is fixed with the opposite side wall of the rectangular hole (621).

8. A suspended ceiling structure according to claim 7, wherein: the side wall of the rectangular hole (621) is provided with a sliding groove (622) along the depth direction of the rectangular hole (621), the sliding groove (622) is not communicated with the lower surface of the circular plate (62), and a sliding block (73) is fixed on the side wall of the baffle plate (71) corresponding to the sliding groove (622).

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