CN213143570U

CN213143570U - Suspended ceiling structure

Info

Publication number: CN213143570U
Application number: CN202021587638.7U
Authority: CN
Inventors: 刘臣喜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-05-07
Anticipated expiration: 2030-08-03

Abstract

The utility model provides a suspended ceiling structure relates to architectural decoration engineering field. Through adopting including structure and connecting piece, the structure includes a plurality of main joist, false keel and limit fossil fragments, and the limit fossil fragments all can be dismantled with main joist, false keel and be connected, and the connecting piece includes first connecting piece and second connecting piece, and first connecting piece can be dismantled with the main joist and be connected, and the main joist passes through the second connecting piece with the false keel and links to each other, and the second connecting piece is cross connecting piece's technical scheme, has the installation swift, convenient to use's beneficial effect.

Description

Suspended ceiling structure

Technical Field

The utility model relates to an architectural decoration engineering field particularly, relates to a suspended ceiling structure.

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 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.

When carrying out the furred ceiling decoration to the inside ceiling in house, can carry out the construction of furred ceiling frame earlier usually, the furred ceiling frame forms with various fossil fragments and multiple fossil fragments connecting piece assembled joint. In the prior art, the connection among various keels is complicated, more time is consumed by installation workers, and the condition that the connection is not firm or the service life is short exists after the installation is finished.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a suspended ceiling structure, it can propose the solution to above-mentioned problem, has the beneficial effect that the installation is swift, convenient to use and stable in structure.

The embodiment of the utility model is realized like this:

the embodiment of the application provides a suspended ceiling structure, it includes structure and connecting piece, and the structure includes a plurality of main joist, false keel and limit fossil fragments, and the limit fossil fragments all can be dismantled with main joist, false keel and be connected, and the connecting piece includes first connecting piece and second connecting piece, and first connecting piece can be dismantled with the main joist and be connected, and the main joist passes through the second connecting piece with the false keel and links to each other, and the second connecting piece is cross connecting piece.

The utility model discloses an in some embodiments, above-mentioned main joist includes integrated into one piece's first cavity and second cavity, and first cavity upper end is provided with first T type groove, and the inside of second cavity is equipped with second T type groove and first joint arch, and the lateral wall of second cavity extends out the joint board, and first connecting piece can dismantle through first T type groove and connect in above-mentioned main joist.

In some embodiments of the utility model, above-mentioned false keel includes the third chamber, and it is protruding that third indoor portion is equipped with third T type groove and second joint, and the lateral wall of third chamber extends out the joint board, and the second connecting piece links to each other main joist and false keel through first T type groove and third T type groove.

In some embodiments of the present invention, the clamping plate is a trapezoidal clamping plate.

The utility model discloses an in some embodiments, above-mentioned limit fossil fragments include integrated into one piece's first curb plate, second curb plate and spacing groove, and first curb plate and second curb plate set up respectively in the spacing groove both ends, are equipped with first recess between first curb plate and the spacing groove, and the one end that the spacing groove was kept away from to first curb plate extends the limiting plate, is equipped with the second recess between second curb plate and the spacing groove, and the spacing inslot lateral wall is equipped with the third joint arch.

The utility model discloses an in some embodiments, above-mentioned first connecting piece includes installation piece and two connection pieces, and two connection pieces are connected perpendicularly respectively in the both ends of installation piece, and the one end that the installation piece was kept away from to arbitrary one connection piece has seted up first connecting hole, installation piece and above-mentioned first T type groove adaptation.

The utility model discloses an in some embodiments, above-mentioned second connecting piece is the cross connecting piece, and the cross connecting piece includes four joint pieces, and the second connecting hole has all been seted up to arbitrary one joint piece, installs the jackscrew in arbitrary one second connecting hole, and the junction of arbitrary two adjacent joint pieces is provided with spacing portion, joint piece and the equal adaptation in above-mentioned first T type groove, above-mentioned third T type groove.

The utility model discloses a some embodiments still include ornamental strip, ornamental strip and above-mentioned second cavity, above-mentioned third cavity adaptation.

In some embodiments of the present invention, the decoration strip is further adapted to the limiting groove.

In some embodiments of the present invention, the decoration strip is a PVC sealing strip.

Compared with the prior art, the embodiment of the utility model has following advantage or beneficial effect at least:

the utility model discloses a structure and connecting piece, structure include a plurality of main joist, false keel and limit fossil fragments, and the limit fossil fragments all can be dismantled with main joist, false keel and be connected, and the connecting piece includes first connecting piece and second connecting piece, and first connecting piece can be dismantled with the main joist and be connected, and the main joist passes through the second connecting piece with the false keel and links to each other, and the second connecting piece is the cross connecting piece. In specific use, a plurality of side keels are connected to form a square primary ceiling framework and are fixedly connected to a wall body, and installation stations are provided for the main keels and the auxiliary keels; the main keels and the auxiliary keels form the mounting frame of the suspended ceiling through the second connecting pieces, the second connecting pieces are cross-shaped connecting pieces, so that the main keels and the auxiliary keels are conveniently and quickly connected, and finally the mounting frame is formed by connecting the two main keels and the two auxiliary keels; then link to each other a plurality of installation frames through remaining second connecting piece, finally constitute the mounting bracket of ceiling decorative board, it is firm to connect, and later stage maintenance is also comparatively convenient. After the mounting bracket is built and is accomplished, first connecting piece can link to each other with the main joist of two relative installations, and first connecting piece still can be connected with the crossbeam of installing at the roof, bears the weight of the mounting bracket that main joist and false keel connected and constitute jointly with the limit fossil fragments, guarantees the safety and the life of furred ceiling structure.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is an assembly schematic of an embodiment of the present invention;

fig. 2 is a schematic structural view of the main keel according to the embodiment of the invention;

FIG. 3 is a partially enlarged view corresponding to FIG. 2;

fig. 4 is a schematic structural view of the false keel according to the embodiment of the invention;

fig. 5 is a schematic structural view of a side keel according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a first connecting member according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a second connecting member according to an embodiment of the present invention;

fig. 8 is an assembly schematic view of the main keel and the cross keel provided by the embodiment of the invention;

FIG. 9 is a bottom view corresponding to FIG. 8;

fig. 10 is a schematic structural view of the assembly of the side keel and the PVC strip provided by the embodiment of the present invention.

Icon: 110-main keel, 111-first chamber, 1111-first T-shaped groove, 112-second chamber, 1121-second chamber, 1122-first clamping protrusion, 1123-second T-shaped groove, 120-auxiliary keel, 121-third chamber, 1211-third T-shaped groove, 1212-second clamping protrusion, 130-side keel, 131-first side plate, 132-second side plate, 133-limiting groove, 1331-third clamping protrusion, 134-first groove, 135-second groove, 140-first connecting piece, 141-mounting piece, 142-connecting piece, 1421-first connecting hole, 150-second connecting piece, 151-clamping piece, 1511-second connecting hole, 1512-limiting part, 152-top wire, 160-clamping plate and 170-decorative strip.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying 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. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and thus, cannot be understood as a limitation to the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not require that the components be absolutely horizontal or vertical, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "a plurality" means at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Examples

Referring to fig. 1, the ceiling structure provided in this embodiment includes a structural member and a connecting member, the structural member includes a plurality of main runners 110, auxiliary runners 120 and side runners 130, the side runners 130 are detachably connected to the main runners 110 and the auxiliary runners 120, and during actual installation, the plurality of side runners 130 are connected to form a square preliminary ceiling frame and are fixedly connected to a wall, so as to provide installation stations for the main runners 110 and the auxiliary runners 120; the fixed connection mode of the corner keel and the wall body can be selected from steel nails or screw connection. The connecting members include a first connecting member 140 and a second connecting member 150, the first connecting member 140 can be connected to two main runners 110 installed opposite to each other, and the first connecting member 140 can be installed with a screw rod which is connected to a main bearing beam (commonly used in suspended ceilings in the prior art) installed on the roof through the screw rod, and is connected to the side runner 130 to bear the weight of the installation frame of the ceiling decoration board composed of the main runners 110 and the cross runners 120, so as to ensure the stable structure and the safe use of the present invention, the main runners 110 are connected to the cross runners 120 through the second connecting member 150, the second connecting member 150 is a cross-shaped connecting member, each second connecting member 150 is connected to at most two main runners 110 and two cross runners 120, the main runners 110 are connected to the cross runners 120 to form a small installation area of the ceiling decoration board, when the second connecting member 150 connects the main runners 110 to the cross runners 120 and is installed on the ceiling frame composed of the side, the ceiling decorative panels may be conveniently laid in a small installation area formed by the adjacent connection of the main runners 110 and the cross runners 120.

In some embodiments of the present invention, as shown in fig. 2 and 3. The main keel 110 comprises a first cavity 111 and a second cavity 112 which are integrally formed, a first T-shaped groove 1111 is arranged at the upper end of the first cavity 111, and the first T-shaped groove 1111 horizontally penetrates through the whole main keel 110. A second T-shaped groove 1123 and a first clamping protrusion 1122 are arranged in the second cavity 112, and the size and the structure of the second T-shaped groove 1123 are the same as those of the first T-shaped groove 1111; the exterior side wall of the second chamber 112 extends out of the snap plate 160, and the snap plate 160 may serve to define an installation site for the main runner 110 and the cross runner 120 when the main runner 110 and the cross runner 120 are connected by the second connector 150. First connecting piece 140 mountable is in the first T type 1111 of the main joist 110 of two relative installations, and first connecting piece 140 can also install the screw rod in addition, is connected through the main spandrel girder (prior art, commonly used in the suspended ceiling) that screw rod and roof were provided with, bears the weight of the suspended ceiling decorative board installation frame that main joist 110 and false keel 120 constitute jointly with above-mentioned limit fossil fragments 130, guarantees the utility model discloses a stable in structure and safe in utilization.

In some embodiments of the present invention, as shown in fig. 4. The cross runner 120 includes a third cavity 121, a third T-shaped groove 1211 and a second engaging protrusion 1212 are formed in the third cavity 121, and the size and structure of the third cavity 121 are the same as those of the second cavity 112. The exterior side wall of the third chamber 121 extends beyond the snap plate 160 and similarly, in cooperation with the exterior side wall of the second chamber 112 extending beyond the snap plate 160, together define an installation station for the main runner 110 and the cross runner 120. The second connector 150 connects the main keel 110 and the auxiliary keel 120 through the first T-shaped groove 1111 and the third T-shaped groove 1211, so that the installation and the disassembly are all ten times convenient, and the assembly is more time-saving and labor-saving during the later maintenance or replacement, and meanwhile, after the main keel 110 and the auxiliary keel 120 are connected through the second connector 150, the clamping plates 160 on the two keels are correspondingly combined together to form a complete plane, thereby facilitating the subsequent ceiling work.

In some embodiments of the invention, as shown in fig. 2 and 4. The engaging plate 160 is a trapezoidal engaging plate 160, and both side ends of the trapezoidal engaging plate 160 are subjected to corner cutting, as shown in the figure. The main joist 110 and the cross joist 120 are both provided with clamping plates 160, therefore, when the main joist 110 is connected with the cross joist 120 through the second connector 150, the two side edges of the two trapezoidal clamping plates 160 are contacted, and are just corresponding to the installation positions of the main joist 110 and the cross joist 120, so that the main joist 110 and the cross joist 120 are kept at the same horizontal plane, and the ceiling decorative plate is convenient to lay.

In some embodiments of the present invention, as shown in fig. 5. The side keel 130 includes a first side plate 131, a second side plate 132 and a limiting groove 133 which are integrally formed. The first side plate 131 and the second side plate 132 are respectively arranged at two ends of the limiting groove 133, a first groove 134 is arranged between the first side plate 131 and the limiting groove 133, a limiting plate extends from one end of the first side plate 131, which is far away from the limiting groove 133, a second groove 135 is arranged between the second side plate 132 and the limiting groove 133, and a third clamping protrusion 1331 is arranged on the inner side wall of the limiting groove 133. The height of first curb plate 131 is greater than the height of second curb plate 132 and spacing groove 133, and during the actual installation, first curb plate 131 and wall laminating are through screw or steel nail and wall fixed connection, guarantee that the fixed of limit fossil fragments 130 is reliable. The second side plate 132 and the limiting groove 133 are at the same height, and after the first side plate 131 is fixed on the wall, the lower end surface of the main keel 110 is placed on the upper end surfaces of the limiting groove 133 and the second side plate 132, and the installation position is horizontal; the limiting plate on the first side plate 131 is in direct contact with one side face of the main keel 110, and a certain gap is kept between the first side plate 131 and the side face of the main keel 110, so that the head of a steel nail or a nut of a screw can be placed in a certain area, the design is reasonable, and the mounting difficulty is low; and the main keel 110 or the auxiliary keel 120 can be directly placed on the side keel 130, can move left and right without other connection or fixing modes, only needs to adjust the installation position, is very fast to install and disassemble, and is very convenient to use.

In some embodiments of the present invention, as shown in fig. 6. The first connecting member 140 includes an installation plate 141 and two connecting plates 142, the two connecting plates 142 are respectively vertically connected to two ends of the installation plate 141, a first connecting hole 1421 is formed in one end of any one of the connecting plates 142, which is far away from the installation plate 141, and the installation plate 141 is adapted to the first T-shaped groove 1111. During actual installation, the installation sheet 141 is correspondingly clamped into the first T-shaped groove 1111 from one end of the main keel 110, and after the bottom surface of the installation sheet 141 is contacted with the bottom surface in the first T-shaped groove 1111, the first connection piece 140 is correctly installed in the first T-shaped groove 1111 of the main keel 110; then horizontal promotion connection piece 142 makes first connecting piece 140 slide in first T type groove 1111, slide the intermediate position that two main joist 110 are connected relatively at last, all be equipped with first connecting hole 1421 on two connection pieces 142, can install the screw rod additional in first connecting hole 1421, make two main joist 110 can connect in main spandrel girder (prior art, common use in the ceiling furred ceiling) in vertical direction, make main joist 110 all have the stress point in horizontal direction (installing in limit fossil fragments 130) and vertical direction, guarantee the reasonable atress of furred ceiling structure, the security of using improves.

In some embodiments of the present invention, as shown in fig. 7. The cross-shaped connecting piece comprises four clamping pieces 151, any one clamping piece 151 is provided with a second connecting hole 1511, a jackscrew 152 is installed in any one second connecting hole 1511, a limiting part 1512 is arranged at the joint of any two adjacent clamping pieces 151, and the clamping pieces 151 are matched with the first T-shaped groove 1111 and the third T-shaped groove 1211. When the cross-shaped connecting piece is installed, two adjacent clamping sheets 151 in the cross-shaped connecting piece are respectively provided with a main keel 110 and a secondary keel 120, and then the top wire 152 is rotated, so that the top wire 152 is pressed against the inner surfaces of the first T-shaped groove 1111 and the third T-shaped groove 1211, and the connection is more reliable. As shown in fig. 8, after the installation is completed, two main joists 110 and two cross joists 120 are connected to one cross connecting piece, that is, the main joists 110 and the cross joists 120 are adjacent to each other, and the two main joists 110 and the two cross joists 120 are connected to the cross connecting piece 142 in an opposite manner. As shown in fig. 9, the clamping pieces 151 are correspondingly combined together after the adjacent main runners 110 and the adjacent cross runners 120 are installed, and the limiting parts 1512 arranged at the joints of the two adjacent clamping pieces 151 can further limit the installation positions of the main runners 110 and the cross runners 120, so that the plane where the clamping pieces 151 are combined has good flatness, and the ceiling decorative plate is laid has good appearance.

In some embodiments of the present invention, the decorative strip 170 is further included, and the decorative strip 170 is adapted to the second chamber 112 and the third chamber 121, as shown in fig. 2 and 4. Both side ends of the trim strip 170 are provided with recesses, the recesses are matched with the first clamping protrusions 1122 arranged in the second cavity 112 and the second clamping protrusions 1212 arranged in the third cavity 121, and the trim strip 170 has a little flexibility, so that the trim strip 170 can be easily clamped into the second cavity 112 and the third cavity 121 to seal the lower ends of the main keel 110 and the auxiliary keel 120. Meanwhile, the decoration strip 170 is simple to install, and the later period is very convenient to protect.

In some embodiments of the present invention, as shown in fig. 10. The decorative strip 170 is also fitted into the stopper groove 133. Similarly, the recessed portions formed at the two side ends of the trim strip 170 are adapted to the third engaging protrusions 1331 in the limiting grooves 133, so as to seal the lower end surfaces of the edge keels 130.

It should be noted that, after the decorative strip 170 is installed in the main keel 110, the cross keel 120 and the side keel 130, the three kinds of keels are sealed, and the lower end surface of the decorative strip 170 can be decorated, so that the aesthetic degree of the ceiling is further improved.

In some embodiments of the present invention, the decoration strip 170 is a PVC sealing strip. The PVC sealing strip is high temperature resistant, ageing resistance hits the beating, and shockproof waterproof, and the leakproofness is good, can further improve suspended ceiling's life, and the cost is not high, is favorable to practicing thrift construction cost.

It should be noted that, in other embodiments, the trim strip 170 may further adopt a PC sealing strip, the PC sealing strip is made of a transparent material, after the PC sealing strip is installed in each keel, the lamp strip may be further installed in the clearance positions between the PC sealing strip and the second chamber 112, the third chamber 121 and the limiting groove 133, the lighting influence of the PC sealing strip made of a transparent material on the lamp strip is small, and the attractiveness of the suspended ceiling is further improved.

To sum up, the embodiment of the utility model provides a suspended ceiling structure, limit fossil fragments 130 fixed connection is in the wall body, main joist 110 forms criss-cross installation frame and connects in limit fossil fragments 130 through second connecting piece 150 with false keel 120, install first connecting piece 140 between the main joist 110 of relative installation, first connecting piece 140 makes the installation frame all have the impetus in horizontal direction and vertical direction after being connected with main spandrel girder (prior art, common in the suspended ceiling), guarantee the stability and the safety in utilization of structure. Also link to each other through second connecting piece 150 between a plurality of installation framves, finally constitute laying structure frame of smallpox decorative board, four installing zones of installation frame are laid to the smallpox decorative board levelly and smoothly for suspended ceiling can be accomplished fast, and overall structure builds convenient and swift, and the installation is implemented with dismantling all easily, has good popularization meaning.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a suspended ceiling structure, its characterized in that, includes structure and connecting piece, the structure includes a plurality of main joist, false keel and limit fossil fragments, the limit fossil fragments all with the connection can be dismantled to main joist, false keel, the connecting piece includes first connecting piece and second connecting piece, first connecting piece with the connection can be dismantled to the main joist, the main joist with the false keel passes through the second connecting piece links to each other, the second connecting piece is the cross connecting piece.

2. The suspended ceiling structure of claim 1, wherein the main keel comprises a first cavity and a second cavity which are integrally formed, a first T-shaped groove is formed in the upper end of the first cavity, a second T-shaped groove and a first clamping protrusion are formed in the second cavity, a clamping plate extends out of the outer side wall of the second cavity, and the first connecting piece is detachably connected to the main keel through the first T-shaped groove.

3. The suspended ceiling structure of claim 2, wherein the cross runner includes a third chamber, a third T-shaped groove and a second clamping protrusion are disposed in the third chamber, an outer side wall of the third chamber extends out of the clamping plate, and the second connecting member connects the main runner and the cross runner through the first T-shaped groove and the third T-shaped groove.

4. The suspended ceiling structure of claim 3, wherein the snap plate is a trapezoidal snap plate.

5. The suspended ceiling structure of claim 4, wherein the side keel comprises a first side plate, a second side plate and a limiting groove which are integrally formed, the first side plate and the second side plate are respectively arranged at two ends of the limiting groove, a limiting plate extends out of one end of the first side plate, which is far away from the limiting groove, a first groove is arranged between the first side plate and the limiting groove, a second groove is arranged between the second side plate and the limiting groove, and a third clamping protrusion is arranged on the inner side wall of the limiting groove.

6. The suspended ceiling structure of claim 5, wherein the first connecting piece comprises a mounting piece and two connecting pieces, the two connecting pieces are respectively and vertically connected to two ends of the mounting piece, one end of any one of the connecting pieces, which is far away from the mounting piece, is provided with a first connecting hole, and the mounting piece is matched with the first T-shaped groove.

7. The suspended ceiling structure of claim 6, wherein the cross-shaped connecting piece comprises four clamping pieces, any one of the clamping pieces is provided with a second connecting hole, a jackscrew is installed in any one of the second connecting holes, a limiting part is arranged at the joint of any two adjacent clamping pieces, and the clamping pieces are matched with the first T-shaped groove and the third T-shaped groove.

8. The suspended ceiling structure of claim 7, further comprising a trim strip that fits into the second and third chambers.

9. The suspended ceiling structure of claim 8, wherein the trim strip is further adapted to the retaining groove.

10. The suspended ceiling structure of claim 8, wherein the trim strip is a PVC seal strip.