CN220954156U - Assembled furred ceiling structure suitable for low-rise building - Google Patents

Abstract

The utility model provides an assembled suspended ceiling structure suitable for a low-rise building, and belongs to the technical field of suspended ceiling installation. The assembled suspended ceiling structure suitable for the low-rise building comprises a connecting piece, an adapter, a keel, a hanging piece and a veneer. The hanging piece is connected to the top end of the keel, the first hanging part can be connected to keels with different heights, the first inserting part is connected to the veneer, the top end of the second clamping part is connected to the bottom end of the first clamping part, and the hanging piece is simple in structure, convenient and fast to install, compact in structure, capable of effectively reducing the installation occupied layer height and suitable for low-layer height.

Description

Assembled furred ceiling structure suitable for low-rise building

Technical Field

The utility model relates to the technical field of suspended ceiling installation, in particular to an assembled suspended ceiling structure suitable for a low-rise building.

Background

The existing building has lower floor height, so that the installation space of the assembled suspended ceiling has stricter requirements. However, existing ceiling systems take up a relatively large space and are not suitable for installation in low-rise buildings.

Disclosure of utility model

The utility model aims to overcome the defects of the prior art and provide an assembled suspended ceiling structure suitable for a low-rise building.

The utility model provides an assembled suspended ceiling structure suitable for a low-rise building, which comprises a connecting piece, an adapter, keels, a hanging piece and a veneer, wherein the hanging piece is connected to the top end of the keels, the adapter comprises a first hanging part capable of being connected to keels with different heights and a first clamping part connected to the bottom end of the first hanging part, the connecting piece comprises a first inserting part connected to the veneer and a second clamping part connected to the top end of the first inserting part, and the top end of the second clamping part is connected to the bottom end of the first clamping part.

Further, the side of decorative board is equipped with first grafting groove, first grafting portion includes first plugboard, connects in the first limiting plate on first plugboard top, first plugboard is pegged graft in first grafting groove, first limiting plate is used for spacing for the side of decorative board.

Further, the first plugging portion further comprises a plugging protrusion arranged on the first plugging plate.

Further, the veneer is two at least, and one the left and right sides both ends of first plugboard peg graft respectively in the first grafting groove on two adjacent veneers, first limiting plate connects in the middle part of first plugboard, peg graft protruding for setting up respectively two on the left and right sides both ends of first plugboard.

Further, the first clamping portion comprises a second limiting plate and a third limiting plate connected to the bottom end of the second limiting plate, one end, connected with the second limiting plate, of the third limiting plate is obliquely upwards arranged to the end far away from the second limiting plate, and the second clamping portion comprises a first lifting plate lapped on the third limiting plate.

Further, the second clamping portion further comprises a fourth limiting plate used for limiting the top surface of the veneer and a fifth limiting plate used for limiting the third limiting plate when the first lifting plate is overlapped with the third limiting plate, and the top end of the fifth limiting plate is connected with the first lifting plate, and the bottom end of the fifth limiting plate is connected with the fourth limiting plate.

Further, the first joint portion is two that the symmetry set up, first lifting plate is two that the symmetry set up, the fifth limiting plate is two that the symmetry set up, first joint portion still includes and encloses into first couple groove by second limiting plate and third limiting plate, second joint portion still includes two first reinforcing plates, both ends are connected in the second reinforcing plate of two first reinforcing plates respectively, two first reinforcing plates peg graft respectively in the first couple groove of two first joint portions and connect respectively in the one end that keeps away from the fifth limiting plate on two first lifting plates.

Further, the side of fossil fragments runs through and is equipped with the mounting groove, first joint portion includes the first lapping plate of buckling, peg graft in the first bottom plate of mounting groove, be close to on the first lapping plate first part in one side of first bottom plate and keep away from the second part of first bottom plate and be located the fossil fragments, buckle to overlap joint in the top surface of fossil fragments according to the height of fossil fragments, first lapping plate connects in the top of first bottom plate, the bottom in first bottom plate is connected to the second limiting plate.

Further, the first bottom plate comprises a first central line and a second central line which are perpendicular to each other, the first bridging plates are two symmetrically arranged about the first central line, and the first clamping portions are two symmetrically arranged about the second central line.

Further, a fixing hole is penetrated through the top surface of the keel, and the hanging piece comprises a hanging rod, a threaded part and two fastening nuts, wherein the threaded part is arranged at the lower part of the hanging rod; the bottom of jib passes the fixed orifices for the first part of screw thread portion is located the top of fixed orifices, the second part is located the below of fixed orifices, first fastening nut spiro union is in the first part on the screw thread portion, the second fastening nut spiro union is in the second part on the screw thread portion.

The assembled suspended ceiling structure suitable for the low-rise building has the following beneficial effects:

The hanger is connected on the top of fossil fragments, and first articulated portion can connect in the fossil fragments of co-altitude, and first grafting portion connects in the decorative board, and the top of second joint portion is connected in the bottom of first joint portion, simple structure, and it is convenient to install, and the structure is inseparable, effectively reduces the installation and occupies the layer height, is applicable to low-rise height.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this 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 identify like elements. The drawings, which are included in the description, illustrate some, but not all embodiments of the utility model. Other figures can be derived from these figures by one of ordinary skill in the art without undue effort.

FIG. 1 is a schematic diagram of an assembled ceiling structure for a low-rise building according to an embodiment of the present utility model

FIG. 2 is an enlarged view of the portion A of FIG. 1 of an assembled ceiling structure adapted for use in low-rise buildings according to an embodiment of the present utility model;

FIG. 3 is an enlarged view of portion B of FIG. 1 of an assembled ceiling structure suitable for use in low-rise buildings according to an embodiment of the present utility model;

FIG. 4 is an enlarged view of portion C of FIG. 1 of an assembled ceiling structure suitable for use in low-rise buildings according to an embodiment of the present utility model;

FIG. 5 is a partial first side view of an assembled ceiling structure suitable for use in low-rise buildings according to an embodiment of the present utility model;

FIG. 6 is a partial second side view of a fabricated ceiling construction for a low-rise building according to an embodiment of the present utility model;

FIG. 7 is a partial side view of an assembled ceiling structure for a low-rise building without a hanger according to an embodiment of the present utility model;

FIG. 8 is a schematic view of a portion of a connector in an assembled ceiling structure for a low-rise building according to an embodiment of the present utility model;

FIG. 9 is a front view of a connector in a fabricated ceiling structure adapted for use in a low-rise building according to an embodiment of the present utility model;

FIG. 10 is a schematic view illustrating a structure of an assembled suspended ceiling structure for a low-rise building according to an embodiment of the present utility model when a first strap is not bent;

FIG. 11 is a schematic view illustrating a structure of a first strap when bending in an assembled suspended ceiling structure for a low-rise building according to an embodiment of the present utility model;

FIG. 12 is a first side view of a first strap of an assembled ceiling structure for a low-rise building according to an embodiment of the present utility model without bending;

FIG. 13 is a second side view of an assembled ceiling structure for a low-rise building according to an embodiment of the present utility model, showing the first strap being unbent;

fig. 14 is a schematic view of a portion of an assembled ceiling structure for a low-rise building according to an embodiment of the present utility model when an adapter is connected to a keel and a connector is connected to the adapter.

In the figure: 1-veneer, 11-first inserting groove, 2-connecting piece, 21-first inserting portion, 211-first inserting plate, 212-first limiting plate, 213-inserting protrusion, 22-second clamping portion, 221-first lifting plate, 222-fourth limiting plate, 223-fifth limiting plate, 224-first reinforcing plate, 225-second reinforcing plate, 3-adapting piece, 31-first hanging portion, 311-first lapping plate, 312-first bottom plate, 313-first side, 314-second side, 32-first clamping portion, 321-second limiting plate, 322-third limiting plate, 323-first hanging groove, 4-keel, 41-mounting groove, 42-fixing hole, 5-hanging piece, 51-hanging rod, 52-fastening nut.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be arbitrarily combined with each other.

Please refer to fig. 1 to 14. The utility model provides an assembled suspended ceiling structure suitable for a low-rise building, which comprises a connecting piece 2, an adapter 3, a keel 4, a hanging piece 5 and a veneer 1, wherein the hanging piece 5 is connected to the top end of the keel 4, the adapter 3 comprises a first hanging part 31 which can be connected to the keels 4 with different heights, a first clamping part 32 which is connected to the bottom end of the first hanging part 31, the connecting piece 2 comprises a first inserting part 21 which is connected to the veneer 1, a second clamping part 22 which is connected to the top end of the first inserting part 21, and the top end of the second clamping part 22 is connected to the bottom end of the first clamping part 32.

Here, first grafting portion 21 connects in decorative board 1 for connecting piece 2 lifts by crane decorative board 1, and hanger 5 connects in the top of fossil fragments 4, thereby lifts by crane fossil fragments 4, and first articulated portion 31 connects in fossil fragments 4 of different co-altitude, makes things convenient for adaptor 3 to connect in fossil fragments 4 of different specifications, and the suitability is wider, and the top of second joint portion 22 is connected in the bottom of first joint portion 32, accomplishes the installation, and the structure is inseparable, and the occupation layer height is lower.

The side end of the veneer 1 may be provided with a first inserting groove 11, the first inserting portion 21 includes a first inserting plate 211, and a first limiting plate 212 connected to the top end of the first inserting plate 211, the first inserting plate 211 is inserted into the first inserting groove 11, and the first limiting plate 212 is used for limiting the side end of the veneer 1.

Specifically, the first plug board 211 is inserted into the first insertion groove 11, so that the first insertion portion 21 and the veneer 1 are fastened and connected. When the first plug board 211 is plugged in the first plug slot 11, the first limiting plate 212 can limit the side end of the veneer 1, so that the installation efficiency of the veneer 1 and the first plug board 211 is improved. The first plug board 211 is horizontally disposed, and the first limiting board 212 may be perpendicular to the first plug board 211.

The first socket part 21 may further include a socket protrusion 213 provided on the first socket plate 211.

Specifically, the end portion of the first plugboard 211 is spliced in the first grafting groove 11 on the veneer 1, and the grafting protrusion 213 can be in interference fit with the first grafting groove 11, so that the stability of connection between the first plugboard 211 and the first grafting groove 11 is improved.

The number of the veneer 1 may be at least two, the left and right ends of one first plugboard 211 are respectively plugged into the first plugging grooves 11 on the two adjacent veneers 1, the first limiting plate 212 is connected to the middle part of the first plugboard 211, and the plugging protrusions 213 are respectively arranged at the two left and right ends of the first plugboard 211.

Specifically, when the two ends of the first plugboard 211 are respectively spliced in the first splicing grooves 11 of the two adjacent veneer panels 1, the first limiting plate 212 can limit the side ends of the two adjacent veneer panels 1, so that the installation efficiency of the veneer panels 1 and the first plugboard 211 is improved. The two plugging protrusions 213 may be disposed in the same direction, that is, both the two plugging protrusions 213 may be disposed to protrude upward, and both the two plugging protrusions 213 may be disposed to protrude downward.

The first clamping portion 32 may include a second limiting plate 321 and a third limiting plate 322 connected to the bottom end of the second limiting plate 321, where the third limiting plate 322 is obliquely upward arranged from one end connected with the second limiting plate 321 to one end far away from the second limiting plate, and the second clamping portion 22 includes a first lifting plate 221 overlapped with the third limiting plate 322.

Specifically, the third limiting plate 322 and the second limiting plate 321 form a hook structure similar to a fishhook shape, and the first lifting plate 221 is overlapped with the third limiting plate 322, so that the first clamping portion 32 can support the first lifting plate 221, the keel 4 lifts the connecting piece 2, and then the veneer 1 is lifted.

The second clamping portion 22 may further include a fourth limiting plate 222 for limiting the top surface of the veneer 1, and a fifth limiting plate 223 for limiting the third limiting plate 322 when the first lifting plate 221 is overlapped with the third limiting plate 322, wherein the top end of the fifth limiting plate 223 is connected to the first lifting plate 221, and the bottom end is connected to the fourth limiting plate 222.

Specifically, when the end portion of the first plugboard 211 is spliced in the first splicing groove 11 on the adjacent veneer 1, the fourth limiting plate 222 can limit the top surface of the veneer 1, so that the stability of connection between the first plugboard 211 and the veneer 1 is improved. The fifth limiting plate 223 may limit the third limiting plate 322, so as to improve the connection stability between the first lifting plate 221 and the first clamping portion 32.

Specifically, one end of the first lifting plate 221 connected to the fifth limiting plate 223 to one end far away from the fifth limiting plate 223 may be disposed obliquely downward along the axis direction far away from the first limiting plate 212, and an angle between the first lifting plate 221 and the first limiting plate 212 is an acute angle. The fifth limiting plate 223 may be parallel to the first limiting plate 212. The fourth limiting plate 222 is parallel to the first plug board 211.

The first clamping portion 32 may be two symmetrically arranged, the first lifting plate 221 is two symmetrically arranged, the fifth limiting plate 223 is two symmetrically arranged, the first clamping portion 32 further comprises a first hooking groove 323 surrounded by the second limiting plate 321 and the third limiting plate 322, the second clamping portion 22 further comprises two first reinforcing plates 224, two second reinforcing plates 225 with two ends connected to the two first reinforcing plates 224 respectively, and the two first reinforcing plates 224 are respectively inserted into the first hooking grooves 323 in the two first clamping portions 32 and are respectively connected to one ends, far away from the fifth limiting plate 223, of the two first lifting plates 221.

Specifically, the first limiting plate 212 is connected to the middle of the fourth limiting plate 222, and the bottom ends of the two fifth limiting plates 223 are respectively connected to the left and right side ends of the fourth limiting plate 222. The two first lifting plates 221 are respectively overlapped with the corresponding third limiting plates 322, so that the connection stability of the connecting piece 2 and the adapter piece 3 is improved.

Specifically, the combined action of the two first reinforcing plates 224 and the second reinforcing plate 225 can improve the overall strength of the second clamping portion 22, and further improve the stability of the connection of the first clamping portion 32 to the second clamping portion 22. The first reinforcing plates 224 may be inserted into the first hooking grooves 323, the two first reinforcing plates 224 are symmetrically disposed, the first reinforcing plates 224 are connected to one end of the first lifting plate 221 far away from the fifth limiting plate 223, and two ends of the second reinforcing plate 225 are respectively connected to the two first reinforcing plates 224.

Specifically, the first reinforcing plate 224 may be disposed obliquely upward along the axial direction near the first limiting plate 212 from the end connected to the first lifting plate 221 to the end connected to the first reinforcing plate 224, and the second reinforcing plate 225 may be parallel to the fourth limiting plate 222. The angle between the first reinforcing plate 224 and the first lifting plate 221 is an acute angle, and the first reinforcing plate 224 is obliquely arranged to avoid interference with the corresponding side wall of the hook structure, thereby reducing stability. The second reinforcing plate 225 is parallel to the first plug board 211, so that interference with the adapter 3 caused by the fact that the second reinforcing plate 225 protrudes upwards is avoided.

Specifically, the first limiting plate 212 is perpendicular to the first inserting connection, the fourth limiting plate 222 is parallel to the first inserting connection plate 211, the fourth limiting plate 222, the first limiting plate 212 and the first inserting connection plate 211 form an i-shaped structure, the top end and the bottom end of the first limiting plate 212 are respectively connected to the fourth limiting plate 222 and the first inserting connection plate 211, the length of the fourth limiting plate 222 can be greater than that of the first inserting connection plate 211, the second reinforcing plate 225 is parallel to the fourth limiting plate 222, the length of the second reinforcing plate 225 is greater than that of the fourth limiting plate 222, the fifth limiting plate 223 is perpendicular to the end part connected to the fourth limiting plate 222, the first lifting plate 221 is connected to the top end of the fifth limiting plate 223, and the first lifting plate 221 and the fifth limiting plate 223 are respectively arranged on one side of the first inserting connection plate 211.

The side of fossil fragments 4 can run through and be equipped with mounting groove 41, and first articulated portion 31 includes the first overlap joint board 311 of buckling, peg graft in the first bottom plate 312 of mounting groove 41, and the first part that is close to first bottom plate 312 on the first overlap joint board 311 is located one side of fossil fragments 4, keep away from the second part of first bottom plate 312 can buckle to overlap joint in the top surface of fossil fragments 4 according to the height of fossil fragments 4, and first overlap joint board 311 is connected in the top of first bottom plate 312, and the bottom of second limiting plate 321 is connected in first bottom plate 312.

Specifically, the keel 4 may be provided with a plurality of mounting slots 41 at equal intervals, and the mounting slots 41 may position the first bottom plate 312, thereby positioning the position of the first hooking portion 31 mounted on the keel 4. The first bottom plate 312 is inserted into the mounting groove 41, and a side edge of the first bottom plate 312 away from the first bridging plate 311 abuts against a side wall of the mounting groove 41.

Specifically, the first lapping plate 311 is abutted to the side surface of the keel 4, according to the height of the keel 4, the first lapping plate 311 is bent at the corresponding position, so that the first part on the first lapping plate 311 is located at one side of the side surface of the keel 4, the second part is lapped on the top surface of the keel 4, the first hanging part 31 is connected to the keel 4, according to the distances from the installation groove 41 on different keels 4 to the top surface of the keel 4, the bending positions on the first lapping plate 311 can be different, the lengths of the first part and the second part on the first lapping plate 311 can be adjusted, the width of the first part on the first lapping plate 311 can be matched with the distance from the installation groove 41 on the keel 4 to the top surface of the keel 4, the width of the second part on the first lapping plate 311 can be adjusted to a proper length, and the width of the second part can be larger than 1/3 of the width of the top surface of the keel 4 and smaller than 1/2 of the width of the keel 4, and the stability of the first lapping plate 311 connected to the top surface of the keel 4 is improved. The first engaging portion 32 and the first hooking portion 31 may be integrally formed, and the first inserting portion 21 and the second engaging portion 22 may be integrally formed.

Specifically, the keel 4 is disposed on the first bottom plate 312, the first bottom plate 312 limits the top wall of the mounting groove 41 on the keel 4, and the width of the first bottom plate 312 can be matched with the width of the mounting groove 41, so that the first lapping plate 311 can be abutted against the side surface of the keel 4, and the first lapping plate is folded at the position corresponding to the top surface of the keel 4, so that the second part on the first lapping plate 311 is lapped on the top surface of the keel 4. The first bonding plate 311 and the first bottom plate 312 are integrally formed, and one plate is bent toward the center near the top surface of the first bottom plate 312, thereby forming the first bonding plate 311.

Specifically, a second portion of the first strap 311 away from the first bottom plate 312 may be bent to be parallel to the first bottom plate 312. The first chassis 312 may be parallel to the first board 211. The second portion of the first bridging plate 311 is bent to be parallel to the first bottom plate 312, so that the top surface of the keel 4 can be better limited, and the first hooking portion 31 is overlapped on the keel 4.

Specifically, the second limiting plate 321 is connected to the bottom end of the first bottom plate 312, and the third limiting plate 322 is disposed obliquely upward from one end of the third limiting plate, which is connected to the second limiting plate 321, to one end of the third limiting plate, which is far away from the second limiting plate 321. The second limiting plate 321 and the first bottom plate 312 may be integrally formed, and a plate is bent toward the center of the bottom surface of the first bottom plate 312, thereby forming the second limiting plate 321; the second limiting plate 321 and the third limiting plate 322 may be integrally formed, and one plate is bent towards a side surface of the second limiting plate 321, which is close to the first limiting plate 212, so as to form the third limiting plate 322.

Specifically, the first bottom plate 312 may include a first side 313 and a second side 314 that are disposed adjacently, the bottom end of the first bonding plate 311 is connected to the first side 313 or a third portion of the first bottom plate 312 near the first side 313, and the top end of the second limiting plate 321 is connected to the second side 314 or a fourth portion of the first bottom plate 312 near the second side 314.

The first bottom plate 312 may include a first center line and a second center line perpendicular to each other, the first overlap plate 311 is provided in two symmetrical positions with respect to the first center line, and the first clamping portion 32 is provided in two symmetrical positions with respect to the second center line.

Specifically, the first side 313 may be two parallel arranged, the second side 314 may be two parallel arranged, the first center line is a line connecting the center points of the two first sides 313, the second center line is a line connecting the center points of the two second sides 314, and the first center line is perpendicular to the second center line when the first side 313 is perpendicular to the second side 314. The first lapping plates 311 are two symmetrical with respect to the first central line, and then the first parts on the two first lapping plates 311 are respectively abutted against the two side surfaces of the keel 4, the second parts are respectively bent to be abutted against the top surface of the keel 4, and the total width of the first lapping plates 311 is controlled during production, so that the maximum value of the sum of the widths of the second parts on the two first lapping plates 311 is smaller than the width of the top surface of the keel 4, and the minimum value is larger than half of the width of the top surface of the keel 4, namely, an installation gap is arranged between the second parts of the two first lapping plates 311 when the second parts on the first lapping plates 311 are respectively lapped on the top surface of the keel 4, the size of the installation gap is controlled, the installation gap is prevented from being too small, interference and excessive waste of materials are formed between the two first lapping plates 311, and meanwhile, the installation gap is prevented from being too large, so that the two first lapping plates 311 cannot be lapped on the keel 4 stably.

Specifically, the first clamping portions 32 may be two symmetrical with respect to the second center line, and then the two first clamping portions 32 are respectively connected with the two second clamping portions 22, so as to provide stability of connection between the adapter 3 and the connector 2, and simultaneously make the keel 4 and the connector 2 mutually perpendicular, so as to enhance stability of suspended ceiling installation.

Specifically, the first overlap plate 311 may be perpendicular to the first bottom plate 312. The two first lapping plates 311 and the first bottom plate 312 enclose a limiting groove, the first lapping plates 311 are perpendicular to the first bottom plate 312, so that the keels 4 are clamped into the limiting groove, and after the positions are adjusted, the two first lapping plates 311 are respectively bent towards the direction close to the keels 4, so that the keels 4 are held tightly.

Specifically, the second limiting plate 321 may be perpendicular to the first bottom plate 312. The first hooking groove 323 clamps the second clamping part 22, so that the connection stability of the adapter 3 and the connecting piece 2 is improved.

Specifically, an angle between the third limiting plate 322 and the second limiting plate 321 may be 15-75 degrees, and a projection length of the third limiting plate 322 on the second limiting plate 321 is 1/4~3/4 of a length of the second limiting plate 321. The angle between the third limiting plate 322 and the second limiting plate 321 can be 15-75 degrees, so that the first hooking groove 323 can lift the connecting piece 2; the projection length of the third limiting plate 322 on the second limiting plate 321 is 1/4~3/4 of the length of the second limiting plate 321, so that an inserting gap is formed between the third limiting plate 322 and the first limiting plate 212, the top end of the second clamping portion 22 is conveniently inserted into the first hooking groove 323, meanwhile, the third limiting plate 322 is ensured to have a proper length, the strength is high, and the stability of connection between the first hooking groove 323 and the second clamping portion 22 is improved.

The top surface of the keel 4 can be penetrated with a fixing hole 42, and the hanging piece 5 comprises a hanging rod 51, a threaded part arranged at the lower part of the hanging rod 51 and two fastening nuts 52; the bottom end of the hanger rod 51 passes through the fixing hole 42 such that a first portion of the screw part is located above the fixing hole 42 and a second portion is located below the fixing hole 42, and the first fastening nut 52 is screwed to the first portion of the screw part and the second fastening nut 52 is screwed to the second portion of the screw part.

Specifically, the number of the fixing holes 42 may be plural, and the number of the hanging members 5 may be plural. The two fastening nuts 52 are respectively abutted against the keel 4, thereby fastening the boom 51 and the keel 4. The hanger 5 may further include two gaskets, where a mounting hole is formed through the two gaskets, one gasket is disposed between one fastening nut 52 and the keel 4, the other gasket is disposed between the keel 4 and the second fastening nut 52, and the bottom end of the hanger rod 51 sequentially passes through the mounting hole on one gasket, the fixing hole 42, and the mounting hole on the other gasket, and after leveling the keel 4, the two fastening nuts 52 are screwed respectively; the adapter 3 is clamped into the mounting groove 41 on the keel 4, after the position is adjusted, the first lapping plate 311 is bent to clamp the keel 4, the lower part of the adapter 3 is connected with the connecting piece 2, and the connecting piece 2 is connected with the two adjacent veneer panels 1. The connecting piece 2 is I-shaped structure, and fossil fragments 4 are connected with adaptor 3, and adaptor 3 is connected in connecting piece 2, reinforcing structure intensity, and it is convenient to install, reduces installation occupation space.

The above description may be implemented alone or in various combinations and these modifications are within the scope of the present utility model.

It should be noted that, in the description of the present application, the terms "upper end," "lower end," and "bottom end" of the indicated orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship conventionally put in use of the product of the application, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the device to be referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application. Moreover, 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 one …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting. Although the utility model 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 scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (10)

1. Assembled furred ceiling structure suitable for low-rise building, its characterized in that: including connecting piece (2), adaptor (3), fossil fragments (4), hanger (5), decorative board (1), the top in fossil fragments (4) is connected in hanger (5), adaptor (3) are including being connected in the first joint portion (31) of fossil fragments (4) of different height, connect in first joint portion (32) of first joint portion (31) bottom, connecting piece (2) are including connecting in first grafting portion (21) of decorative board (1), connect in second joint portion (22) on first grafting portion (21) top, the top of second joint portion (22) is connected in the bottom of first joint portion (32).

2. A fabricated ceiling structure for a low-rise building as claimed in claim 1, wherein: the side of decorative board (1) is equipped with first grafting groove (11), first grafting portion (21) are including first plugboard (211), connect in first limiting plate (212) on first plugboard (211) top, first plugboard (211) are pegged graft in first grafting groove (11), first limiting plate (212) are used for carrying out spacingly for the side of decorative board (1).

3. A fabricated ceiling structure for a low-rise building as claimed in claim 2, wherein: the first plug-in portion (21) further comprises a plug-in protrusion (213) arranged on the first plug-in plate (211).

4. A fabricated ceiling structure for a low-rise building as claimed in claim 3, wherein: the two veneer (1) are at least two, one the left and right sides both ends of first plugboard (211) peg graft respectively in adjacent two first grafting groove (11) on veneer (1), first limiting plate (212) are connected in the middle part of first plugboard (211), grafting arch (213) are two on the both ends about first plugboard (211) respectively.

5. A fabricated ceiling structure suitable for use in low-rise buildings as claimed in claim 2, 3 or 4, wherein: the first clamping portion (32) comprises a second limiting plate (321) and a third limiting plate (322) connected to the bottom end of the second limiting plate (321), one end, connected with the second limiting plate (321), of the third limiting plate (322) is inclined upwards to one end far away from the second limiting plate, and the second clamping portion (22) comprises a first lifting plate (221) which is lapped on the third limiting plate (322).

6. A fabricated ceiling structure for a low-rise building as set forth in claim 5, wherein: the second clamping part (22) further comprises a fourth limiting plate (222) used for limiting the top surface of the veneer (1), a fifth limiting plate (223) used for limiting the third limiting plate (322) when the first lifting plate (221) is lapped on the third limiting plate (322), and the top end of the fifth limiting plate (223) is connected with the first lifting plate (221) and the bottom end of the fifth limiting plate is connected with the fourth limiting plate (222).

7. A fabricated ceiling structure for a low-rise building as set forth in claim 6, wherein: the first clamping portions (32) are two symmetrically arranged, the first lifting plates (221) are two symmetrically arranged, the fifth limiting plates (223) are two symmetrically arranged, the first clamping portions (32) further comprise first hook grooves (323) formed by encircling the second limiting plates (321) and the third limiting plates (322), the second clamping portions (22) further comprise two first reinforcing plates (224) and second reinforcing plates (225) with two ends connected to the two first reinforcing plates (224) respectively, and the two first reinforcing plates (224) are inserted into the first hook grooves (323) in the two first clamping portions (32) respectively and are connected to one ends, far away from the fifth limiting plates (223), of the two first lifting plates (221) respectively.

8. A fabricated ceiling structure for a low-rise building as set forth in claim 5, wherein: the side of fossil fragments (4) runs through and is equipped with mounting groove (41), first bridging portion (31) are including first overlap plate (311) that can buckle, peg graft in first bottom plate (312) of mounting groove (41), be close to on first overlap plate (311) first part in first bottom plate (312) one side of fossil fragments (4), keep away from the second part of first bottom plate (312) and can buckle to overlap joint in the top surface of fossil fragments (4) according to the height of fossil fragments (4), first overlap plate (311) are connected in the top of first bottom plate (312), second limiting plate (321) are connected in the bottom of first bottom plate (312).

9. A fabricated ceiling structure for a low-rise building as claimed in claim 8, wherein: the first base plate (312) comprises a first central line and a second central line which are perpendicular to each other, the first bridging plates (311) are two symmetrically arranged about the first central line, and the first clamping parts (32) are two symmetrically arranged about the second central line.

10. A fabricated ceiling structure suitable for use in low-rise buildings as claimed in claim 1 or 2 or 3 or 4, wherein: the top surface of the keel (4) is provided with a fixing hole (42) in a penetrating mode, and the hanging piece (5) comprises a hanging rod (51), a threaded part arranged at the lower portion of the hanging rod (51) and two fastening nuts (52); the bottom end of the suspender (51) penetrates through the fixing hole (42) so that a first part of the threaded part is located above the fixing hole (42) and a second part of the threaded part is located below the fixing hole (42), a first fastening nut (52) is in threaded connection with the first part of the threaded part, and a second fastening nut (52) is in threaded connection with the second part of the threaded part.