CN216360831U - Suspended ceiling connecting structure - Google Patents

Abstract

The utility model relates to a suspended ceiling connecting structure which comprises a plurality of suspended ceiling plates, and an installation assembly for hoisting and splicing the plurality of suspended ceiling plates, wherein the installation assembly comprises a first hanging piece which is vertically arranged, a first keel which is arranged in the first hanging piece in a penetrating way and is horizontally arranged, a second hanging piece which is sleeved on the first keel and a connecting piece; each ceiling board is provided with a first hanging structure; the first hanging structures of two adjacent ceiling boards are respectively hung on the first hanging part and the second hanging part of the connecting piece corresponding to the two ceiling boards; the ceiling board is made of aluminum-zinc plated steel plates. The connecting structure is simple, can be repeatedly disassembled and assembled, and has high installation efficiency and high flexibility; the plate material is light and firm, the ceiling board stability is high, the flatness between the ceiling boards is good, and the safety standard is met.

Description

Suspended ceiling connecting structure

Technical Field

The utility model relates to the field of decorative building materials, in particular to a suspended ceiling connecting structure.

Background

The suspended ceiling is the decoration of the top decoration of the residential environment of a house and is the main part of indoor decoration. The ceiling board and the mounting keel of the common suspended ceiling are fixedly connected through screws, and although the connection mode is very firm, the mounting efficiency is low; the direct exposure of its junction both influences visual effect and accelerates connection structure's ageing, because fixed connection's non-detachability, the furred ceiling that adopts this kind of mounting means is not convenient for subsequent investigation and maintenance. In addition, the ceiling tile in the prior art is usually made of gypsum, plastic, aluminum and the like, and the ceiling structure is difficult to improve or reform due to the limitation of the characteristics of the material.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a suspended ceiling connecting structure.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a suspended ceiling connecting structure which comprises a plurality of suspended ceiling plates and a mounting assembly for hoisting and splicing the suspended ceiling plates. The mounting assembly comprises a first hanging piece which is vertically arranged, a first keel which is arranged in the first hanging piece in a penetrating mode and is horizontally arranged, a second hanging piece which is sleeved on the first keel and a connecting piece, wherein the second hanging piece is provided with a clamping groove, the upper portion of the connecting piece is clamped in the clamping groove, and the lower portion of the connecting piece is provided with a first hanging part and a second hanging part; each ceiling board is provided with a first hanging structure; the first hanging structures of two adjacent ceiling boards are hung on the first hanging part and the second hanging part of the connecting piece corresponding to the two ceiling boards respectively. This connection structure is simple, and the connected mode that articulates makes the furred ceiling board can repeat the dismouting, and easy dismouting, can greatly promote the installation effectiveness, also facilitates for daily maintenance and maintenance, and the flexibility is high.

The ceiling plate is made of aluminum-zinc-plated steel plates, the material is light and has certain hardness, the problems that the ceiling plate is poor in smoothness due to the fact that the material is soft and deformation and collapse are caused in the using process due to poor stability are avoided, the stability is high, and the safety standard is met; meanwhile, the aluminum-zinc plated steel plate is corrosion-resistant and moisture-proof, and the service life of the ceiling is long.

Furthermore, the plurality of ceiling tiles comprise a plurality of first ceiling tiles, a plurality of second ceiling tiles and a plurality of third ceiling tiles; the first ceiling tile is defined as a ceiling tile having only one side adjacent to a wall surface, and the first ceiling tile has a first bending portion and a first connecting portion, the first bending portion including a first hooking structure; the second ceiling tile is defined as a ceiling tile having two sides adjacent to the wall surface and the other two sides adjacent to the first ceiling tile, the second ceiling tile having a second connecting portion and a second bent portion, the second bent portion including a first hooking structure; the third ceiling plate is provided with a third bending part, and the third bending part comprises a first hanging structure.

In short, the second ceiling board is the ceiling board arranged at the corner of the wall, the third ceiling board is the ceiling board which is located in the middle of the whole ceiling system and is not directly connected with the wall, the same connecting structure is adopted for connection between the ceiling boards, and the structure adopted for connection between the ceiling boards and the wall is different from that adopted for connection between the boards.

The connection between the ceiling tiles is classified into the following four cases:

1. for the adjacent first ceiling board and the second ceiling board, the first connecting part of the first ceiling board and the second connecting part of the second ceiling board are fixedly connected with the wall surface, and the first bending part of the first ceiling board adjacent to the second ceiling board and the second bending part of the second ceiling board adjacent to the first ceiling board are respectively connected with the first hanging part and the second hanging part of the corresponding connecting piece in a hanging manner.

2. And for the adjacent first ceiling board and the third ceiling board, the first connecting part of the first ceiling board is fixedly connected with the wall surface, and the first bending part of the first ceiling board, which is adjacent to the third ceiling board, and the third bending part of the third ceiling board, which is adjacent to the first ceiling board, are respectively hung on the first hanging part and the second hanging part of the corresponding connecting piece.

3. For two adjacent third ceiling tiles, the third bent parts at two adjacent sides of the two adjacent third ceiling tiles are respectively hung on the first hanging part and the second hanging part of the corresponding connecting piece.

4. To two adjacent first furred ceiling boards, the first connecting portion of two first furred ceiling boards all with wall fixed connection, the first portion of buckling of the adjacent both sides of two first furred ceiling boards articulate respectively on the first portion of articulating, the second portion of articulating of the connecting piece that corresponds with it.

Furthermore, the first ceiling board comprises a first surface board and a first corrugated board arranged on the first surface board in a wavy manner, and the first surface board is made of an aluminum-zinc plated steel plate. Four side edges of the first surface plate are sequentially provided with a first connecting part and three first bending parts, namely three sides around the first ceiling board are connected with the ceiling board, and one side is connected with the wall. The first surface plate and the first bending part are integrally formed, and the structure is solid and firm.

Further, the second furred ceiling board includes the second top plate, sets up the second corrugated sheet that is wavy on the second top plate, and the second top plate adopts the zinc-aluminum steel sheet. Four side edges of the second surface plate are sequentially provided with two second connecting parts and two second bending parts, namely two sides of the second ceiling board are connected with the ceiling board and two sides of the second ceiling board are connected with the wall surface. The second surface plate and the second bending part are integrally formed, and the structure is solid and firm.

Further, the third furred ceiling board includes the third surface plywood, sets up the third corrugated sheet that is wavy on the third surface plywood, and the third surface plywood adopts the zinc-aluminum plated steel board. The four sides edge of third surface plywood all sets up the third bend portion, and third furred ceiling board all is connected with the furred ceiling board promptly all around. The third surface layer plate and the third bending part are integrally formed, and the structure is solid and firm.

Furthermore, the first hanging parts and the second hanging parts are symmetrically arranged, so that the butt joint between the adjacent ceiling boards is relatively flat.

Furthermore, the connecting piece is also provided with a first shielding part and a second shielding part for shielding gaps at the connecting part, the first shielding part is arranged below the first hanging part, and the second shielding part is arranged below the second hanging part, so that the visible range of the connecting part which can be seen when the ceiling system is observed from an external visual angle is effectively reduced, and the attractiveness of the ceiling is improved.

Further, the draw-in groove is seted up in second pendant lower part, and the opening of draw-in groove sets up down to draw-in groove open-ended both sides cell wall is provided with first spacing portion, the spacing portion of second respectively, and the connecting piece has joint portion, joint portion joint in the draw-in groove and with first spacing portion, the spacing portion of second counterbalance, prevent that joint portion from droing from the draw-in groove, make firm in connection between the two.

Further, the mounting assembly further comprises a hanging rod, the bottom of the hanging rod is connected with the top of the first hanging piece, and an adjusting device used for adjusting the hanging height of the first hanging piece is connected between the hanging rod and the first hanging piece. Through the height that hangs that changes first pendant, can change the angle of hanging of furred ceiling board and finely tune the height that hangs of furred ceiling board, conveniently rectify the plate roughness.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

the connecting structure is simple, the assembly and disassembly can be repeated, the installation efficiency is high, and the flexibility is high; the plate material is light and firm, the stability of the ceiling board is high, the flatness between the ceiling boards is good, and the safety standard is met; corrosion resistance, moisture resistance and long service life.

Drawings

Some specific embodiments of the utility model will be described in detail hereinafter, by way of illustration and not limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:

FIG. 1 is a schematic view of the location of a plurality of ceiling tiles in a ceiling system according to the present invention;

FIG. 2 is a schematic view of the construction of one embodiment of the connection of the first ceiling tile to the third ceiling tile of the present invention;

fig. 3 is a partially enlarged view of the area a in fig. 2.

Wherein the reference numerals are as follows:

1. mounting the component; 1-1, a first hanging piece; 1-2, a first keel; 1-3, a second pendant; 1-31, a card slot; 1-32, a first limit part; 1-33, a second limiting part; 1-4, connecting pieces; 1-41, a first hanging part; 1-42 and a second hanging part; 1-43, a first shielding part; 1-44, a second shielding part; 1-45, a clamping part; 1-5, a suspender; 2. a first ceiling tile; 2-1, a first bending part; 2-2, a first connection; 2-3, a first surface plate; 2-4, first corrugated board; 3. a third ceiling plate; 3-1, a third bending part; 3-2, a third surface laminate; 3-3, third corrugated board; 4. a second ceiling tile.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper" and "lower" described with respect to the direction are defined in terms of the direction in which the ceiling tile is normally installed. The terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Referring to fig. 1 to 3, the ceiling connection structure in this embodiment includes a plurality of ceiling boards and a mounting assembly 1, and the mounting assembly 1 is used for hoisting and splicing the plurality of ceiling boards.

The mounting component 1 comprises a hanging rod 1-5, a first hanging piece 1-1, a first keel 1-2, a second hanging piece 1-3 and a connecting piece 1-4. The bottom of the suspender 1-5 is connected with the top of the first pendant 1-1, the first keel 1-2 is horizontally arranged and penetrates through the first pendant 1-1, the second pendant 1-3 is sleeved on the first keel 1-2, and the connecting piece 1-4 is clamped with the second pendant 1-3.

An adjusting device for adjusting the hanging height of the first hanging piece 1-1 is connected between the hanging rod 1-5 and the first hanging piece 1-1, and the hanging angle of the ceiling board and the hanging height of the ceiling board can be changed and fine-tuned by changing the hanging height of the first hanging piece 1-1, so that the plate flatness can be corrected conveniently. The adjusting device is not shown in this embodiment, and it may adopt a device or structure capable of achieving an adjusting function in the prior art, for example, a threaded connection is adopted between the suspension rod 1-5 and the first suspension member 1-1, and an adjusting knob may be arranged between the two to achieve adjustment of the relative height and angle between the two, and the structure of the adjusting device is not limited to the example given in this embodiment.

The first keel 1-2 is a strip-shaped component, the first hanging pieces 1-1 and the second hanging pieces 1-3 are annular components, in practical application, one first keel 1-2 can be connected with a plurality of first hanging pieces 1-1 and a plurality of second hanging pieces 1-3, and the number of the connection is determined according to the length of the first keel 1-2.

The bottom of the second hanging piece 1-3 is provided with a clamping groove 1-31 used for clamping the connecting piece 1-4, the opening of the clamping groove 1-31 is arranged downwards, and the groove walls at two sides of the opening of the clamping groove 1-31 are respectively provided with a first limiting part 1-32 and a second limiting part 1-33.

The upper part of the connecting piece 1-4 is provided with a clamping part 1-45, when the connecting piece 1-4 is clamped with the second hanging piece 1-3, the clamping part 1-45 is clamped in the clamping groove 1-31, the connecting piece 1-4 is hung below the second hanging piece 1-3, the clamping part 1-45 is abutted against the first limiting part 1-32 and the second limiting part 1-33, the clamping part 1-45 is effectively prevented from falling off from the clamping groove 1-31, and the connecting piece 1-4 is stably and firmly connected with the second hanging piece 1-3.

The lower part of the connecting piece 1-4 is also provided with a first hanging part 1-41, a second hanging part 1-42, a first shielding part 1-43 and a second shielding part 1-44, the first hanging part 1-41 and the second hanging part 1-42 are used for hanging the ceiling board, and the first hanging part 1-41 and the second hanging part 1-42 are symmetrically arranged to ensure that the butt joint between the adjacent ceiling boards hung with the same connecting piece 1-4 is relatively flat. The connection mode that articulates makes the furred ceiling board repeatedly dismouting, and easy dismouting, can greatly promote the installation effectiveness, also facilitates for daily maintenance and maintenance, and the flexibility is high.

The first shielding parts 1-43 are arranged below the first hanging parts 1-41, the second shielding parts 1-44 are arranged below the second hanging parts 1-42, and the first hanging parts 1-41 and the second shielding parts 1-44 are used for shielding gaps at the connecting parts, so that the visible range of the connecting parts which can be seen when the ceiling system is observed from an external view angle is effectively reduced, and the attractiveness of the ceiling is improved.

The plurality of ceiling tiles in the embodiment are provided with first hanging structures, and the first hanging structures of two adjacent ceiling tiles are respectively hung on the first hanging parts 1-41 and the second hanging parts 1-42 of the connecting pieces 1-4 corresponding to the two ceiling tiles.

The multi-block ceiling tiles comprise a plurality of first ceiling tiles 2, a plurality of second ceiling tiles 4 and a plurality of third ceiling tiles 3, and the positions of the multi-block ceiling tiles in the whole ceiling system are as shown in fig. 1, specifically:

the first ceiling tile 2 is defined as a ceiling tile having only one side adjacent to a wall surface, and the other three sides of the first ceiling tile 2 are connected to the ceiling tile.

The first ceiling board 2 comprises a first surface board 2-3 and a first corrugated board 2-4 which is arranged on the first surface board 2-3 and is wavy, a first connecting portion 2-2 and three first bending portions 2-1 are sequentially arranged at the four side edges of the first surface board 2-3, the first bending portions 2-1 comprise first hanging structures, the three first bending portions 2-1 are respectively hung with the ceiling boards adjacent to the three first bending portions, and the first connecting portion 2-2 is used for being connected with the wall surface. The first surface plate 2-3 and the first bending part 2-1 are integrally formed, and the structure is solid and firm.

The second ceiling panel 4 is defined as a ceiling panel having two sides adjacent to the wall surface and the other two sides adjacent to the first ceiling panel 2, i.e., the second ceiling panel 4 is a ceiling panel provided at a corner position in the ceiling system.

The second suspended ceiling plate 4 comprises a second surface plate and a wavy second corrugated plate arranged on the second surface plate, two second connecting parts and two second bending parts are sequentially arranged at the four side edges of the second surface plate, each second bending part comprises a first hanging structure, the two second bending parts are respectively hung with the suspended ceiling plates adjacent to the two second bending parts, and the second connecting parts are used for being connected with the wall surface. The second surface plate and the second bending part are integrally formed, and the structure is solid and firm in the same way.

The third furred ceiling board 3 is the furred ceiling board that is located the middle of whole furred ceiling system not with wall lug connection, and its four sides all are connected with the furred ceiling board.

The third ceiling board 3 comprises a third surface board 3-2 and a third corrugated board 3-3 which is arranged on the third surface board 3-2 and is wavy, the four side edges of the third surface board 3-2 are provided with third bent parts 3-1, the third bent parts 3-1 comprise first hanging structures, and the third bent parts 3-1 are used for being hung with the ceiling board adjacent to the third bent parts. The third surface plate 3-2 and the third bending part 3-1 are integrally formed.

The first surface plate 2-3 of the first ceiling plate 2, the second surface plate of the second ceiling plate 4 and the third surface plate 3-2 of the third ceiling plate 3 are all made of aluminum-zinc-plated steel plates, the material is light and has certain hardness, the problems that the ceiling plate is poor in smoothness due to softness of the material and deforms and collapses in the using process due to poor stability are avoided, the stability is high, and the safety standard is met.

In addition, the first bending portion 2-1, the second bending portion, and the third bending portion 3-1 in this embodiment are all the first hooking structures, and in practical applications, the first bending portion 2-1, the second bending portion, and the third bending portion 3-1 may include other structures besides the first hooking structures.

The following detailed description of the connection relationship of the ceiling tiles based on the above-mentioned structure of the ceiling tiles can be divided into the following four cases:

1. for the adjacent first ceiling board 2 and the second ceiling board 4, the first connecting part 2-2 of the first ceiling board 2 and the second connecting part of the second ceiling board 4 are both fixedly connected with the wall surface, and the first bending part 2-1 of the first ceiling board 2 adjacent to the second ceiling board 4 and the second bending part of the second ceiling board 4 adjacent to the first ceiling board 2 are respectively hung on the first hanging part 1-41 and the second hanging part 1-42 of the corresponding connecting part 1-4.

2. Referring to fig. 2 and 3, the first connecting portion 2-2 of the first ceiling panel 2 is fixedly connected to the wall surface, and the first bent portion 2-1 of the first ceiling panel 2 adjacent to the third ceiling panel 3 and the third bent portion 3-1 of the third ceiling panel 3 adjacent to the first ceiling panel 2 are respectively hung on the first hanging portion 1-41 and the second hanging portion 1-42 of the corresponding connecting member 1-4.

3. For two adjacent third ceiling tiles 3, the third bent parts 3-1 at two adjacent sides of the two adjacent third ceiling tiles 3 are respectively hung on the first hanging parts 1-41 and the second hanging parts 1-42 of the connecting pieces 1-4 corresponding to the third bent parts.

4. For two adjacent first ceiling boards 2, the first connecting parts 2-2 of the two first ceiling boards 2 are fixedly connected with the wall surface, and the first bending parts 2-1 at two adjacent sides of the two first ceiling boards 2 are respectively hung on the first hanging parts 1-41 and the second hanging parts 1-42 of the connecting pieces 1-4 corresponding to the first bending parts.

In summary, the ceiling boards are connected with each other by the same connecting structure, i.e., the first hanging structure, the connection between the ceiling board and the wall surface is different from the connection between the ceiling board and the wall surface, the first ceiling board 2 is connected with the wall surface by the first connecting part 2-2, and the second ceiling board 4 is connected with the wall surface by the second connecting part.

In the present embodiment, only the schematic connection structure of the second connection case is shown, and the schematic connection structure only shows the specific structures of the first connection portion 2-2, the first bending portion 2-1, and the third bending portion 3-1, wherein the first bending portion 2-1 and the third bending portion 3-1 have the same structure. The second bending portion in this embodiment has a structure identical to the first bending portion 2-1 and the third bending portion 3-1, and the second connecting portion has a structure identical to the first connecting portion 2-2. Since the first, second and third ceiling panels 2, 4 and 3 are structurally different only in the number and position of the bent portions, connecting portions, which are connected thereto, schematic diagrams of the connecting structure for the structure of the second ceiling panel 4, which is not shown, and other connecting cases, which are not shown, can be obtained by referring to fig. 2 and 3.

The connecting structure shown in the embodiment is simple, can be repeatedly disassembled and assembled, and has high installation efficiency and high flexibility; the plate material is light and firm, the ceiling board stability is high, the flatness between the ceiling boards is good, and the safety standard is met.

The above embodiments are merely illustrative of the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the content of the present invention and implement the utility model, and not to limit the scope of the utility model, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the scope of the present invention.

Claims (9)

1. The utility model provides a furred ceiling connection structure, includes polylith furred ceiling board, hoist and splice polylith furred ceiling board's installation component (1), its characterized in that: the mounting assembly (1) comprises a first hanging piece (1-1) which is vertically arranged, a first keel (1-2) which is arranged in the first hanging piece (1-1) in a penetrating mode and is horizontally arranged, a second hanging piece (1-3) which is sleeved on the first keel (1-2), and a connecting piece (1-4), wherein a clamping groove (1-31) is formed in the second hanging piece (1-3), the upper portion of the connecting piece (1-4) is clamped in the clamping groove (1-31), and a first hanging part (1-41) and a second hanging part (1-42) are arranged at the lower portion of the connecting piece (1-4); each ceiling board is provided with a first hanging structure; the first hanging structures of two adjacent ceiling boards are respectively hung on the first hanging parts (1-41) and the second hanging parts (1-42) of the connecting pieces corresponding to the two ceiling boards; and the ceiling plates are made of aluminum-zinc plated steel plates.

2. A suspended ceiling connecting structure according to claim 1, wherein: the plurality of ceiling boards comprise a plurality of first ceiling boards (2), a plurality of second ceiling boards (4) and a plurality of third ceiling boards (3); the first ceiling panel (2) is defined as a ceiling panel having only one side adjacent to a wall surface, and the first ceiling panel (2) has a first bending portion (2-1) and a first connecting portion (2-2), the first bending portion (2-1) including the first hooking structure; the second ceiling panel (4) is defined as a ceiling panel having two sides adjacent to the wall surface and the other two sides adjacent to the first ceiling panel (2), the second ceiling panel (4) having a second connecting portion and a second bent portion, the second bent portion including the first hooking structure; the third ceiling tile (3) has a third bent portion (3-1), the third bent portion (3-1) including the first hooking structure;

for the adjacent first ceiling board (2) and the second ceiling board (4), a first connecting part (2-2) of the first ceiling board (2) and a second connecting part of the second ceiling board (4) are fixedly connected with the wall surface, a first bending part (2-1) of the first ceiling board (2) adjacent to the second ceiling board (4) and a second bending part of the second ceiling board (4) adjacent to the first ceiling board (2) are respectively hung on a first hanging part (1-41) and a second hanging part (1-42) of the corresponding connecting piece (1-4);

for the adjacent first ceiling plate (2) and the third ceiling plate (3), a first connecting part (2-2) of the first ceiling plate (2) is fixedly connected with a wall surface, a first bending part (2-1) of the first ceiling plate (2) adjacent to the third ceiling plate (3), and a third bending part (3-1) of the third ceiling plate (3) adjacent to the first ceiling plate (2) are respectively hung on a first hanging part (1-41) and a second hanging part (1-42) of a corresponding connecting piece (1-4);

for two adjacent third ceiling tiles (3), the third bent parts (3-1) at two adjacent sides of the two adjacent third ceiling tiles (3) are respectively hung on the first hanging parts (1-41) and the second hanging parts (1-42) of the corresponding connecting pieces (1-4);

for two adjacent first ceiling boards (2), the first connecting parts (2-2) of the two first ceiling boards (2) are fixedly connected with the wall surface, and the first bending parts (2-1) on the two adjacent sides of the two first ceiling boards (2) are respectively hung on the first hanging parts (1-41) and the second hanging parts (1-42) of the corresponding connecting pieces (1-4).

3. A ceiling connection structure according to claim 2, wherein: the first ceiling board (2) comprises a first surface board (2-3) and corrugated boards (2-4) arranged on the first surface board (2-3), and the first surface board (2-3) is made of aluminum-zinc plated steel plates; four side edges of the first surface plate (2-3) are sequentially provided with a first connecting part (2-2) and three first bending parts (2-1); the first surface plate (2-3) and the first bending part (2-1) are integrally formed.

4. A ceiling connection structure according to claim 2, wherein: the second ceiling board (4) comprises a second surface board and a second corrugated board which is arranged on the second surface board and is wavy, and the second surface board is made of aluminum-zinc plated steel plates; two second connecting parts and two second bending parts are sequentially arranged at the four side edges of the second surface plate; the second surface plate and the second bending part are integrally formed.

5. A ceiling connection structure according to claim 2, wherein: the third ceiling board (3) comprises a third surface board (3-2) and a third corrugated board (3-3) which is arranged on the third surface board (3-2) and is wavy, and the third surface board (3-2) is made of an aluminum-zinc plated steel plate; the four side edges of the third surface laminate (3-2) are provided with third bent parts (3-1); the third surface laminate (3-2) and the third bending part (3-1) are integrally formed.

6. A suspended ceiling connecting structure according to claim 1, wherein: the first hanging parts (1-41) and the second hanging parts (1-42) are symmetrically arranged.

7. A suspended ceiling attaching structure as set forth in claim 6, wherein: the connecting piece (1-4) is further provided with a first shielding part (1-43) and a second shielding part (1-44) which are used for shielding gaps at the connecting position, the first shielding part (1-43) is arranged below the first hanging part (1-41), and the second shielding part (1-44) is arranged below the second hanging part (1-42).

8. A suspended ceiling connecting structure according to claim 1, wherein: the clamping grooves (1-31) are formed in the lower portion of the second hanging piece (1-3), openings of the clamping grooves (1-31) are arranged downward, two side groove walls of the openings of the clamping grooves (1-31) are respectively provided with a first limiting portion (1-32) and a second limiting portion (1-33), the connecting piece (1-4) is provided with a clamping portion (1-45), and the clamping portion (1-45) is clamped in the clamping grooves (1-31) and abutted against the first limiting portion (1-32) and the second limiting portion (1-33).

9. A suspended ceiling connecting structure according to claim 1, wherein: the mounting assembly (1) further comprises a hanging rod (1-5) of which the bottom is connected with the top of the first hanging piece (1-1), and an adjusting device for adjusting the hanging height of the first hanging piece (1-1) is connected between the hanging rod (1-5) and the first hanging piece (1-1).

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