CN209924245U

CN209924245U - Environment-friendly furred ceiling of convenient dismantlement

Info

Publication number: CN209924245U
Application number: CN201920641482.7U
Authority: CN
Inventors: 刘永海
Original assignee: Foshan Shunde Harris Decoration Engineering Co Ltd
Current assignee: Foshan Shunde Harris Decoration Engineering Co Ltd
Priority date: 2019-05-06
Filing date: 2019-05-06
Publication date: 2020-01-10
Anticipated expiration: 2029-05-06

Abstract

The utility model relates to a convenient environment-friendly furred ceiling of dismantling, including many jib that are fixed in the roof, install main joist and false keel on the jib, main joist and false keel vertical cross and fixed connection, the false keel sets up in one side that the jib was kept away from to the main joist, the false keel evenly is provided with a plurality of fixed subassemblies on its width direction ascending terminal surface, and is adjacent install the aluminous gusset plate on two false keels, the false keel lies in and installs a plurality of fixed subassemblies on the relative terminal surface of adjacent false keel, fixed subassembly includes box body, pressing means, locking mechanical system and fixed establishment, locking mechanical system sets up in one side that pressing means is close to the aluminous gusset plate, locking mechanical system is used for fixed aluminous gusset plate, be provided with fixed establishment between pressing means and the locking mechanical system. The utility model discloses have the convenient effect of dismantling the aluminous gusset plate, reduce the damage that causes near to the aluminous gusset plate when dismantling.

Description

Environment-friendly furred ceiling of convenient dismantlement

Technical Field

The utility model belongs to the technical field of the technique of furred ceiling and specifically relates to an environment-friendly furred ceiling of convenient dismantlement can reduce the damage that causes near the aluminous gusset plate when dismantling.

Background

The suspended ceiling is a decoration for decorating the top of the residential environment of a house. In short, it refers to the decoration of ceiling, which is one of the important parts of interior decoration. The suspended ceiling has the advantages of clear household level, strong stereoscopic impression, novel modeling, functions of fire prevention, moisture prevention, good ventilation, heat preservation, heat insulation, sound insulation and sound absorption, and is also a hidden layer for projects such as electric, ventilation air-conditioning, communication, fire prevention and alarm pipeline equipment.

Chinese patent with publication number CN204590381U discloses a detachable environment-friendly grid ceiling, which has the technical scheme key points that: the aluminum grid structure comprises a supporting system and an aluminum grid suspension system, wherein the supporting system comprises a hanging rod, a main keel and a secondary keel which are connected by the hanging rod in a hanging way, wherein the main keel and the secondary keel are vertically crossed and fixedly connected, and a cover plate which is fixedly packaged on the secondary keel is encapsulated; the aluminium grid system includes the banding U-shaped steel spare that a plurality of parallels laid, each U-shaped steel spare includes: a web plate, a first wing plate and a second wing plate bent along two measuring edges of the web plate by 90 degrees; wherein, the pterygoid lamina all is prefabricated with the mounting hole, first pterygoid lamina pastes tight apron surface and uses self tapping screw fixed connection to and the aluminium expert of being connected with U-shaped steel, the second pterygoid lamina of tight U shaped steel is pasted to the aluminium expert side, connects with the bolt locking, and this patent is through adopting strip U shaped steel to regard as the connecting elements of grid furred ceiling, has solved current furred ceiling grid difficult dismantlement, has constructed complicacy, and connecting elements exposes and influences technical defect such as pleasing to the eye, provides an installation and dismantles conveniently, is difficult to arouse the material to destroy when demolising.

However, the self-tapping screw needs to be screwed out when the U-shaped steel piece is taken out, so that the adjacent aluminum buckle plates can be damaged or the adjacent U-shaped steel pieces can be damaged when the U-shaped steel piece is taken out.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a convenient environment-friendly furred ceiling of dismantling can reduce the damage that causes near the aluminous gusset plate when dismantling.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides a convenient environment-friendly furred ceiling of dismantling, includes many jib that are fixed in the roof, installs main joist and false keel on the jib, main joist and false keel vertical cross and fixed connection, the false keel sets up in one side that the jib was kept away from to the main joist, the false keel evenly is provided with a plurality of fixed subassemblies on its width direction ascending terminal surface, and is adjacent install the aluminous gusset plate on two false keels, the false keel installs a plurality of fixed subassemblies on the terminal surface relative with adjacent false keel, fixed subassembly includes box body, pressing means, locking mechanical system and fixed establishment, locking mechanical system sets up in one side that pressing means is close to the aluminous gusset plate, locking mechanical system is used for fixed aluminous gusset plate, be provided with fixed establishment between pressing means and the locking mechanical system.

Through adopting above-mentioned technical scheme, pass through fixed subassembly and false keel fixed connection when the aluminous gusset plate, locking mechanical system in the fixed subassembly is used for locking the relative position of aluminous gusset plate and false keel, when needs are changed the aluminous gusset plate, only need remove locking mechanical system to the locking of aluminous gusset plate, then take off the aluminous gusset plate can.

The utility model discloses further set up to: the hanger rod is fixedly connected with the main keel through a main hanger.

Through adopting above-mentioned technical scheme, main hanging piece makes main joist and jib fixed connection, makes the main joist hang at the floor top.

The utility model discloses further set up to: the main keel and the auxiliary keel are fixedly connected through the auxiliary hanging piece, one end, far away from the main keel, of the auxiliary hanging piece is provided with a hanging groove, and the shape of the hanging groove is matched with the shape of the outer peripheral face of the auxiliary keel.

Through adopting above-mentioned technical scheme, the auxiliary hanger makes auxiliary keel and main joist fixed connection, makes the auxiliary keel hang at the floor top.

The utility model discloses further set up to: pressing means is including pressing briquetting, locking strip and reset spring, press briquetting to set up in the box body and slide with the box body and be connected, it has a plurality of connecting blocks to extend to the direction of keeping away from the box body to press the briquetting, fixed connection is to the press platen that extends to the direction of keeping away from the box body on the connecting block, press platen and aluminous gusset plate's up end butt contact, the one end and the box body of locking strip are articulated, the other end and press the briquetting butt contact, set up the passageway that slides that supplies the one end of locking strip to slide on pressing the briquetting, reset spring one end with press the briquetting keep away from aluminous gusset plate's terminal surface fixed connection, the other end and place the inner wall fixed connection that the aluminous.

Through adopting above-mentioned technical scheme, when the aluminous gusset plate inserted to the false keel, according to the briquetting and upward movement along with the stretching into of aluminous gusset plate, the butt end of locking strip moves along the passageway.

The utility model discloses further set up to: the sliding channel comprises a first channel, a second channel and a third channel, the first channel, the second channel and the third channel are sequentially connected, the first channel and the third channel are communicated with each other, a lifting block is arranged between every two adjacent channels, a lifting block is arranged in the second channel, and the thickness of the lifting block is gradually increased from one channel to the next channel.

By adopting the technical scheme, when the butt joint end of the locking bar moves to a certain position and crosses the lifting block, the lifting block limits the moving direction of the next movement of the locking bar, and the next movement of the locking bar is prevented from moving along the route of the previous movement.

The utility model discloses further set up to: locking mechanical system includes locking piece and locking spring, locking piece and box body sliding connection, the one end fixed connection of false keel is kept away from with the locking piece to the one end of locking spring, the other end and box body fixed connection, set up on the aluminous gusset plate with locking piece matched with locking groove.

Through adopting above-mentioned technical scheme, the locking piece carries out the position to the aluminous gusset and prescribes a limit to, makes the aluminous gusset be fixed in on the false keel.

The utility model discloses further set up to: the fixing mechanism comprises a linkage block, a first linkage rod, a connecting rod and a second linkage rod, wherein a linkage groove is formed in one side, far away from the first channel, of the pressing block in the third channel, the linkage groove is communicated with the third channel, a linkage spring is arranged between the linkage block and the pressing block, the linkage spring is respectively abutted against the linkage block and the pressing block, the first linkage rod extends towards the direction far away from the third channel from the pressing block, a rotating shaft is arranged on the first linkage rod, the second linkage rod comprises a main rod body and an auxiliary rod body, the main rod body is in sliding connection with the auxiliary rod body, the main rod body is provided with a rotating shaft, the main rod body and the auxiliary rod body are provided with a telescopic spring, an inserting hole in inserting fit with the auxiliary rod body is formed in the locking block, the middle of the connecting rod is in rotating connection with the box body, and kidney-shaped holes are formed in two ends of the connecting, and the rotating shafts on the first linkage rod and the second linkage rod are connected with the kidney-shaped hole in a sliding manner.

Through adopting above-mentioned technical scheme, when pressing the briquetting rebound, the locking strip slides along the third passageway, and the linkage piece drives first gangbar motion to the direction motion of keeping away from the third passageway to the connecting rod rotates and drives second gangbar and insert to the spliced eye, carries on spacingly to the locking piece.

The utility model discloses further set up to: and a chamfer is arranged at one end of the linkage block close to the second channel.

By adopting the technical scheme, the linkage block is provided with the chamfer so that the locking strip can slide upwards more easily to drive the linkage block to move towards the direction far away from the third channel.

To sum up, the utility model discloses a beneficial technological effect does: when the aluminous gusset plate is fixedly connected with the auxiliary keel through the fixing component, the locking mechanism in the fixing component is used for locking the relative position of the aluminous gusset plate and the auxiliary keel, when the aluminous gusset plate needs to be replaced, the locking of the aluminous gusset plate by the locking mechanism is only needed to be released, and then the aluminous gusset plate can be taken down.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the overall structure of the fixing member.

Fig. 3 is a cross-sectional structural view of the fixing assembly.

Fig. 4 is a partially enlarged schematic view of a portion a in fig. 3.

FIG. 5 is a cross-sectional structural schematic view of another angle of the securing assembly.

Fig. 6 is a schematic view of the entire structure of the pressing block.

In the figure, 1, a suspender; 2. a main keel; 21. a main hanger; 3. a false keel; 31. a secondary hanger; 4. an aluminous gusset plate; 41. a locking groove; 5. a fixing assembly; 51. a box body; 6. a pressing mechanism; 61. a pressing block; 611. a first channel; 612. a second channel; 613. a third channel; 614. connecting blocks; 615. a pressing plate; 616. a lifting block; 62. a locking bar; 63. a return spring; 7. a locking mechanism; 71. a locking block; 72. a locking spring; 8. a fixing mechanism; 81. a linkage block; 82. a first linkage rod; 83. a connecting rod; 831. a kidney-shaped hole; 84. a second linkage rod; 841. a main rod body; 842. a sub-rod body; 843. a tension spring; 85. a linkage spring.

Detailed Description

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

Refer to fig. 1, do the utility model discloses a convenient environment-friendly furred ceiling of dismantling, including jib 1, main joist 2 and

false keel

3, 2 within a definite time through main 21 fixed connections that hang of jib 1 and main joist, main 21 that hang include with 1 fixed connection's of jib boom plate, a main joist board for supporting main joist 2, main keel board and jib plate parallel arrangement, the connecting plate that main joist board one side fixedly connected with links to each other with the jib plate, the opposite side extends to the direction of jib plate has the limiting plate, the jib plate passes through bolt and 1 fixed connection of jib, wear to be equipped with the bolt between limiting plate and the connecting plate, the bolt passes main joist 2 simultaneously and fixes main joist 2.

Referring to fig. 1, the auxiliary keel 3 is arranged on one side of the main keel 2 far away from the suspension rod 1, the main keel 2 is vertically crossed with the auxiliary keel 3 and is fixedly connected with the auxiliary suspension piece 31, the auxiliary suspension piece 31 comprises a connecting piece fixedly connected with the main keel 2 through a bolt, and one end of the connecting piece far away from the suspension rod 1 is provided with a hanging groove corresponding to the shape of the auxiliary keel 3.

Referring to fig. 1, two end faces of each of the cross keels 3 in the width direction are fixedly connected with a plurality of fixing assemblies 5, aluminum buckle plates 4 are mounted on the two adjacent cross keels 3, and the aluminum buckle plates 4 are fixedly connected with the cross keels 3 through the fixing assemblies 5.

Referring to fig. 2 and 3, the fixing assembly 5 includes a box 51, a pressing mechanism 6, a locking mechanism 7 and a fixing mechanism 8, a placing groove for placing the pressing mechanism 6, the locking mechanism 7 and the fixing mechanism 8 is formed in the box 51, the pressing mechanism 6 is disposed in the box 51, the locking mechanism 7 is disposed on one side of the pressing mechanism 6 away from the false keel 3, and the fixing mechanism 8 is disposed on one side of the pressing mechanism 6 in the length direction of the false keel 3.

Referring to fig. 2 and 3, the pressing mechanism 6 includes a pressing block 61, a locking bar 62 and a return spring 63, a sliding channel is provided on the pressing block 61, one end of the locking bar 62 is hinged to the box body 51, the other end slides on the sliding channel, a plurality of return springs 63 are provided between the pressing block 61 and the placing groove where the pressing block 61 is located, one end of each return spring 63 is fixedly connected with the end face of the pressing block 61, and the other end is fixedly connected with the inner wall of the placing groove where the pressing block 61 is located.

Referring to fig. 3, a channel for the locking bar 62 to slide is arranged in the pressing block 61, the channel includes a first channel 611, a second channel 612 and a third channel 613 which are sequentially connected end to end, the first channel 611 is a linear groove, the second channel 612 is a "V" shaped groove, the third channel 613 is formed by two sections of linear grooves which are obliquely arranged, and the third channel 613 is connected with the first channel 611.

Referring to fig. 3, the fixing mechanism 8 includes a linkage block 81, a first linkage rod 82, a connecting rod 83 and a second linkage rod 84, the linkage block 81 is disposed on a side of the third channel 613 away from the first channel 611, the linkage block 81 includes a block body and a stopper, a chamfer is disposed on a side of the block body close to the second channel 612, the block body is disposed on a side of the third channel 613 close to the return spring 63, the pressing block 61 is provided with a sliding groove for the linkage block 81 to slide, one end of the sliding groove away from the first channel 611 is provided with a baffle, a linkage spring 85 is disposed between the baffle and the stopper, two ends of the linkage spring 85 are respectively abutted against the baffle and the stopper, the baffle is provided with a through hole for the first linkage rod 82 to pass through, one end of the first linkage rod 82 away from the first channel 611 is provided with a rotating shaft, two ends of the connecting rod 83 are respectively provided with a kidney-shaped hole 831, the middle part of the connecting rod 83 is provided with a hinge point, and a hinge seat hinged with the hinge point is arranged in the placing groove for placing the fixing mechanism 8.

Referring to fig. 3 and 4, a second linkage rod 84 is disposed at the other end of the connecting rod 83, the second linkage rod 84 includes a main rod body 841 and an auxiliary rod body 842, a rotating shaft is disposed at one end of the main rod body 841, which is far away from the locking block 71, and slides in a kidney-shaped hole 831 corresponding to the connecting rod 83, a sliding groove for the auxiliary rod body 842 to slide is disposed in the main rod body 841, a limiting ring is inwardly extended at one end of the sliding groove, which is far away from the connecting rod 83, a limiting convex strip is outwardly extended at one end of the auxiliary rod body 842, a telescopic spring 843 is disposed between the main rod body 841 and the auxiliary rod body 842, and two ends of the telescopic spring 843 are respectively abutted against the main rod body 841 and the auxiliary rod.

Referring to fig. 5, a connecting block 614 extends from the pressing block 61 in a direction away from the case 51, a pressing plate 615 extends from the connecting block 614 in a direction away from the pressing block 61, and the upper end surface of the folded edge of the gusset plate 4 abuts against the pressing plate 615.

Referring to fig. 6, at the junction of two adjacent channels, a lifting block 616 is provided, which gradually increases in thickness from the channel to the next channel, and a lifting block 616, which gradually increases in thickness from the first channel 611 to the third channel 613, is provided at the corner of the "V" shape of the second channel 612.

Referring to fig. 6, the locking mechanism 7 includes a locking block 71 and a locking spring 72, the locking block 71 is slidably connected to the corresponding placement groove, the locking spring 72 is disposed between the locking block 71 and the box 51, a plugging hole for plugging and matching the auxiliary rod 842 is disposed on an end surface of the locking block 71 close to the auxiliary rod 842, two ends of the locking spring 72 respectively contact with the locking block 71 and the box 51 in an abutting manner, and a chamfer is disposed on a side of the locking block 71 away from the pressing block 61.

The implementation principle of the embodiment is as follows: during installation, the aluminous gusset plate 4 is only required to be pushed upwards when the aluminous gusset plate 4 is installed, the aluminous gusset plate 4 pushes the pressing plate 615, the pressing block 61 moves upwards along with the aluminous gusset plate 4, in the process of upward movement of the pressing block 61, the reset spring 63 is stretched, one end of the locking strip 62 slides in the sliding channel, when the locking strip 62 slides to the joint of the first channel 611 and the second channel 612, one end of the locking strip 62 sliding in the sliding channel crosses the lifting block 616 at the first channel 611, at the moment, the aluminous gusset plate 4 stops being pushed upwards, due to the action of the reset spring 63, the pressing block 61 is pulled downwards, due to the blocking action of the lifting block 616, the sliding end of the locking strip 62 moves to the corner of the second channel 612, crosses the lifting block 616 at the corner of the second channel 612, the locking strip 62 falls from the lifting block 616 at the corner, the locking groove is limited, the movement direction of the next movement of the locking strip 62 is limited, after the aluminous gusset plate 4 is installed, the locking block 71 is inserted into the aluminous gusset plate And (4) determining.

When the aluminous gusset plate 4 needs to be disassembled, the aluminous gusset plate 4 is pushed upwards, the locking block 71 is pushed by the aluminous gusset plate 4 towards the direction close to the box body 51, the locking strip 62 continues to move along the second channel 612, and after the locking strip 62 enters the third channel 613, the pressing block 61 moves towards the direction far away from the hinged end of the locking strip 62 due to the action of the return spring 63, one end of the locking strip 62 moves along the third channel 613, when the locking strip 62 enters the third channel 613, the locking strip 62 enables the linkage block 81 to move towards the direction far away from the first channel 611, the linkage block 81 pushes the first linkage rod 82 to move towards the direction far away from the first channel 611, the other end of the connecting rod 83 is driven to move towards the direction close to the locking block 71, the main rod body 841 moves towards the direction close to the locking block 71, the auxiliary rod body 842 is driven to be inserted into the locking groove of the locking block 71, and the locking block 71 cannot be, the aluminous gusset plate 4 cannot be locked, the aluminous gusset plate 4 is taken out, when the sliding end of the locking bar 62 moves to the second section of the linear channel of the third channel 613, the linkage block 81 moves towards the direction close to the third channel 613 under the action of the linkage spring 85, the auxiliary rod body 842 moves towards the direction far away from the locking block 71, the auxiliary rod body 842 slides out of the insertion hole in the locking block 71, the locking block 71 is popped up under the action of the locking spring 72, and the locking bar 62 moves into the first channel 611 again to prepare for next installation of the aluminous gusset plate 4.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a convenient environment-friendly furred ceiling of dismantling, includes many jib (1) that are fixed in the roof, installs main joist (2) and false keel (3) on jib (1), its characterized in that: the main keel (2) and the auxiliary keel (3) are vertically crossed and fixedly connected, the auxiliary keel (3) is arranged on one side of the main keel (2) far away from the suspender (1), a plurality of fixing components (5) are uniformly arranged on the end surface of the auxiliary keel (3) in the width direction, aluminum buckle plates (4) are arranged on the two adjacent auxiliary keels (3), a plurality of fixing components (5) are arranged on the end surface of the auxiliary keel (3) opposite to the adjacent auxiliary keel (3), the fixing component (5) comprises a box body (51), a pressing mechanism (6), a locking mechanism (7) and a fixing mechanism (8), the locking mechanism (7) is arranged on one side of the pressing mechanism (6) close to the aluminous gusset plate (4), the locking mechanism (7) is used for fixing the aluminous gusset plate (4), and a fixing mechanism (8) is arranged between the pressing mechanism (6) and the locking mechanism (7).

2. The environment-friendly suspended ceiling convenient to disassemble as claimed in claim 1, wherein: the hanger rod (1) is fixedly connected with the main keel (2) through a main hanger (21).

3. The environment-friendly suspended ceiling convenient to disassemble as claimed in claim 1, wherein: hang piece (31) fixed connection through the vice between main joist (2) and false keel (3), the one end that main joist (2) were kept away from in vice piece (31) is provided with hangs the groove, the shape of hanging the groove and the shape phase-match of the outer peripheral face of false keel (3).

4. The environment-friendly suspended ceiling convenient to disassemble as claimed in claim 1, wherein: the pressing mechanism (6) comprises a pressing block (61), a locking bar (62) and a return spring (63), the pressing block (61) is arranged in the box body (51) and is connected with the box body (51) in a sliding way, the pressing block (61) extends to a direction far away from the box body (51) and is provided with a plurality of connecting blocks (614), a pressing plate (615) extending in the direction away from the box body (51) is fixedly connected to the connecting block (614), the pressing plate (615) is in abutting contact with the upper end face of the aluminous gusset plate (4), one end of the locking strip (62) is hinged with the box body (51), the other end of the locking strip is in abutting contact with the pressing block (61), a sliding channel for sliding one end of the locking strip (62) is arranged on the pressing block (61), one end of the reset spring (63) is fixedly connected with the end face, far away from the aluminous gusset plate (4), of the pressing block (61), and the other end of the reset spring is fixedly connected with the inner wall, far away from the aluminous gusset plate (4), of the placing cavity.

5. The environment-friendly suspended ceiling convenient to disassemble as claimed in claim 4, wherein: the sliding channel comprises a first channel (611), a second channel (612) and a third channel (613), the first channel (611), the second channel (612) and the third channel (613) are sequentially connected, the first channel (611) and the third channel (613) are communicated with each other, a lifting block (616) is arranged between every two adjacent channels, a lifting block (616) is arranged in the second channel (612), and the thickness of the lifting block (616) is gradually increased from one channel to the next channel.

6. The environment-friendly suspended ceiling convenient to disassemble as claimed in claim 5, wherein: locking mechanical system (7) are including locking piece (71) and locking spring (72), locking piece (71) and box body (51) sliding connection, the one end fixed connection of vice fossil fragments (3) is kept away from with locking piece (71) to the one end of locking spring (72), the other end and box body (51) fixed connection, set up on aluminous gusset plate (4) and lock piece (71) matched with locking groove.

7. The environment-friendly suspended ceiling convenient to disassemble as claimed in claim 6, wherein: the fixing mechanism (8) comprises a linkage block (81), a first linkage rod (82), a connecting rod (83) and a second linkage rod (84), a linkage groove is formed in one side, away from a first channel (611), of the pressing block (61) in a third channel (613), the linkage groove is communicated with the third channel (613), a linkage spring (85) is arranged between the linkage block (81) and the pressing block (61), the linkage spring (85) is respectively abutted to the linkage block (81) and the pressing block (61), the first linkage rod (82) extends towards the direction away from the third channel (613) of the pressing block (61), a rotating shaft is arranged on the first linkage rod (82), the second linkage rod (84) comprises a main rod body (841) and an auxiliary rod body (842), the main rod body (841) is connected with the auxiliary rod body (842) in a sliding mode, a rotating shaft is arranged on the main rod body (841), the utility model discloses a locking piece, including the main rod body (841) and the auxiliary rod body (842), the locking piece (71) is provided with the spliced eye of pegging graft complex with the auxiliary rod body (842), the middle part and the box body (51) of connecting rod (83) are rotated and are connected, the both ends of connecting rod (83) are provided with waist type hole (831), pivot and waist type hole (831) on first gangbar (82) and the second gangbar (84) slide and are connected.

8. The environment-friendly suspended ceiling convenient to disassemble as claimed in claim 7, wherein: the linkage block (81) is provided with a chamfer at one end close to the second channel (612).