CN220620660U - Assembled furred ceiling - Google Patents

Abstract

The utility model relates to the technical field of suspended ceiling installation, in particular to an assembled suspended ceiling, which comprises a suspender connected with a concrete original wall and a board hanging piece connected with a board, wherein an inner fastener for adjusting the hoisting height is arranged at one end of the suspender far away from the concrete original wall, an outer hanging piece is arranged between the suspender and the board hanging piece, and a clamping part matched with the inner fastener to install a hanging piece on the suspender is arranged in the outer hanging piece, and one side of the hanging piece far away from the suspender is connected with the board hanging piece in a plugging manner. The assembled suspended ceiling has the advantages of fewer sectional materials, relatively low material cost, convenient installation and disassembly, and no secondary leveling problem once the height of the inner fastener is leveled.

Description

Assembled furred ceiling

Technical Field

The utility model relates to the technical field of suspended ceiling installation, in particular to an assembled suspended ceiling.

Background

The assembled suspended ceiling is a method for realizing suspended ceiling installation by means of prefabricated components and modularized design. The ceiling component is manufactured into a standardized module, and then assembled and installed on site, so that the construction efficiency can be greatly improved. At present, the development trend of the assembled suspended ceiling in the building industry is good, and along with the continuous progress of technology and the increase of market demands, the assembled suspended ceiling is widely applied in the building industry and gradually becomes a mainstream suspended ceiling construction mode.

At present, the assembly type suspended ceiling technology in the prior art generally adopts a double-layer keel or multi-keel form, so that the installation efficiency is low, the problems of larger leveling error and rising component cost are easily generated. In addition, the existing suspended ceiling components are complex, multiple components such as hanging pieces, hanging pieces and I-shaped pieces are arranged, the components are various, the installation efficiency is low, the labor cost is high, the later disassembly and maintenance difficulty is high due to the multiple components, and the cost is high.

Patent application No. 201910696976.X discloses an assembled suspended ceiling structure and a mounting method thereof, the assembled suspended ceiling structure comprises a suspended ceiling decorative plate, an inserting connector, a keel and a suspender; the suspended ceiling decorative plate comprises a decorative plate and a plurality of back plates, wherein the back plates are fixedly arranged on the back surface of the decorative plate in parallel, a first hoisting gap is formed between two adjacent back plates, second hoisting gaps are formed between the decorative plate and the back plates on two sides of the first hoisting gap, and the first hoisting gaps and the second hoisting gaps are communicated to form hoisting slots; the hanger rod is connected with the roof, fossil fragments fixed mounting is in on the hanger rod, plug connector one end with fossil fragments articulates, the other end cooperation peg graft in the hoist and mount slot. Although the number of keels is simplified, only one layer of keels is provided, the installation is relatively convenient, but the cost of the whole component is still higher, and because the whole components of the suspended ceiling are closely connected, if a certain part needs to be maintained or replaced, the whole suspended ceiling can be greatly affected.

The patent with the application number of 202110958522.2 discloses an assembled screw rod link furred ceiling connection structure and an installation method thereof, and the connection structure comprises a hanging piece, a hanging rod for fixing the hanging piece and a plurality of hanging pieces, wherein the hanging pieces are movably arranged on the hanging piece, an opening is formed in each hanging piece, a screw head is fixedly arranged on each hanging piece, a screw rod is connected with the screw head in an internal thread manner, one end of the screw rod is arranged in the opening, a top plate is arranged at the other end of the screw rod, and the screw rod and the top plates are mutually rotated. This connection structure need not twice leveling at the in-process of installing the roof, has increased the efficiency of installation, and the vertical direction's of accessible rotatory screw rod realization roof installation and dismantlement to and accessible removal pendant can realize reducing the gap between roof and the roof. But because the splice position between roof and the roof lacks fixedly, lead to long-term use back roof and roof between the gap become flexible change easily, influence pleasing to the eye, and this connection structure is still loaded down with trivial details relatively still, need highly on the jib to the link and the screw head highly on the screw rod carry out accurate control, just can reach the purpose that the roof is leveled, and the installation is still not convenient enough.

Disclosure of Invention

Based on the problems and the defects in the prior art, the utility model provides the assembled suspended ceiling, so as to solve the problems of a plurality of components, relatively complicated installation process and troublesome leveling of an assembled suspended ceiling structure in the prior art.

In order to achieve the above purpose, the present utility model is realized by the following technical scheme:

the utility model provides an assembled furred ceiling, includes the jib that is connected with the former wall of concrete, the panel pendant that is connected with the panel, the one end that the former wall of concrete was kept away from to the jib is provided with the interior fastener that is used for adjusting hoisting height, the jib with be provided with outer pendant between the panel pendant, thereby be provided with in the outer pendant be used for with thereby the interior fastener cooperatees the joint portion of installing the cladding on the jib, the cladding keep away from one side of jib with the panel pendant is pegged graft and is linked to each other.

Based on the problems that the prior art has too many keels used in the assembled suspended ceiling, the installation efficiency is affected, the section bar and the labor cost are increased, the assembled suspended ceiling mainly realizes the suspended ceiling board through the board hanging pieces, the outer hanging pieces, the inner fastening pieces and the hanging rods, has the same effect as that of the suspended ceiling board by using the keel frame, and the section bar is fewer, and the material cost is relatively low. In addition, based on the general existence variety of current furred ceiling component, installation effectiveness is low, also the difficult problem of dismantling. The assembled suspended ceiling disclosed by the utility model has fewer components, and the outer hanging piece is provided with the clamping part which is used for being matched with the inner fastening piece so as to install the outer hanging piece on the hanging rod, so that one side of the outer hanging piece far away from the hanging rod is connected with the plate hanging piece in an inserting way, and the assembly and the disassembly are convenient. Based on the problems of uneven clamping connection among components and troublesome leveling of plates existing in the assembled suspended ceiling in the prior art. The inner fastener in the assembled suspended ceiling is used for connecting the suspender and the outer hanging piece on one hand, and the lifting height can be adjusted on the other hand, because the inner fastener, the outer hanging piece and the plate hanging piece are all prefabricated in factories, the prefabricated parts are flat in structure at the clamping part, the connection among the three parts is connected by adopting the flat clamping part, and once the height of the inner fastener is leveled, the problem of secondary leveling can not occur.

Preferably, a plug-in notch is formed in one side, far away from the suspender, of the hanging piece of the plate, and a plug-in connector used for being matched with the plug-in notch is formed in one side, far away from the plate, of the hanging piece of the plate.

Preferably, the plug connector comprises a first connecting plate vertically arranged on one side surface, far away from the plate, of the plate hanging piece, and a second connecting plate parallel to one side surface, far away from the plate, of the plate hanging piece and vertically connected with the first connecting plate.

Preferably, the inner fastener is sleeved on the outer side of the suspender, and the inner fastener is in threaded connection with the suspender.

The horizontal height of the inner fasteners can be adjusted by adjusting the positions of the inner fasteners in threaded connection with the suspenders, so that the horizontal height of each inner fastener can be leveled at the same height.

Preferably, the inner fastener comprises a threaded sleeve connected with the suspender and limiting blocks symmetrically arranged on the outer side of the threaded sleeve.

Preferably, the clamping portion comprises a through hole which is arranged in the outer hanging piece and is matched with the inner fastening piece in shape, and a limiting cavity which is arranged inside the outer hanging piece and is communicated with the through hole and used for limiting the inner fastening piece to enter and exit the outer hanging piece.

In order to facilitate smooth insertion of the inner fastener connected to the suspender into the outer hanging piece or extraction of the inner fastener from the outer hanging piece, a through hole matched with the inner fastener in shape is formed in the outer hanging piece, after the inner fastener is inserted into the outer hanging piece, the inner fastener is clamped and fixed in the outer hanging piece, the purpose that the inner fastener is connected with the outer hanging piece is achieved, a limiting cavity for limiting the inner fastener to enter and exit the outer hanging piece is formed in the outer hanging piece, the limiting cavity rotates by taking the central axis of a threaded sleeve in the inner fastener as a rotating shaft, and an annular groove is formed after the area where the limiting block is located rotates. When the inner fastener is inserted into the position of the limiting cavity in the outer hanging part through the through hole, the outer hanging part is rotated for a certain angle, so that the inner fastener is staggered with a hole position in the through hole, through which the limiting block passes, the inner fastener is clamped and fixed in the outer hanging part, and finally the aim that the inner fastener is connected with the outer hanging part is fulfilled. Because only need insert the internal fastener to the external hanging part inside during the installation, can realize the connection between internal fastener and the external hanging part through rotatory certain angle, and then realize the jib and be connected with the external hanging part, no longer need use outside bolt or bolt to fix it, and then improved installation effectiveness, and joint position is level and smooth, avoids the leveling problem that other connected modes lead to.

Preferably, two plate hanging pieces are arranged between the hanging pieces and the plates, and the plug-in connectors on the two plate hanging pieces are symmetrically arranged in opposite directions.

Preferably, a gap is reserved between the two plate hanging pieces, wherein the gap is convenient for the hanging rod to protrude out of one side surface of the hanging piece close to the plate in the height adjusting process.

Because the suspender possibly protrudes out of the outer suspender after passing through the inner fastener in the leveling process, a part of the suspender protruding out of the outer suspender occupies a certain space between the outer suspender and the plate, so that the suspender can smoothly pass through the inner fastener in order to facilitate the height adjustment process, the installation structure of the suspended ceiling is not influenced, the two paired plate suspenders are arranged at intervals, and a gap for facilitating the suspender to pass through is reserved between the two plate suspenders.

Preferably, the plate hanging device further comprises a fixing piece, and the plate hanging piece is connected with the plate through the fixing piece.

The utility model has the following beneficial effects:

(1) The assembled suspended ceiling mainly realizes the suspended ceiling board through the board hanging piece, the outer hanging piece, the inner fastening piece and the hanging rod, so that the used sectional materials are fewer, and the material cost is relatively low;

(2) The assembly type suspended ceiling has fewer components, and the outer hanging piece is provided with the clamping part which is used for being matched with the inner fastening piece so as to install the outer hanging piece on the hanging rod, and one side of the outer hanging piece, which is far away from the hanging rod, is connected with the plate hanging piece in an inserting way, so that the assembly and the disassembly are convenient;

(3) The inner fastener in the assembled suspended ceiling is used for connecting the suspender and the outer hanging piece on one hand, and the lifting height can be adjusted on the other hand, because the inner fastener, the outer hanging piece and the plate hanging piece are all prefabricated in factories, the prefabricated parts are flat in structure at the clamping part, the connection among the three parts is connected by adopting the flat clamping part, and once the height of the inner fastener is leveled, the problem of secondary leveling can not occur.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some of the embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of the overall structure of an assembled suspended ceiling in an embodiment.

FIG. 2 is a schematic illustration of the connection between the tile hanger and the hanging member of the fabricated ceiling in accordance with one embodiment.

Fig. 3 is a schematic structural view of an inner fastener of a fabricated suspended ceiling in an embodiment.

Fig. 4 is a schematic structural view of a tile hanger of a fabricated ceiling tile in accordance with an embodiment.

Fig. 5 is a schematic overall structure of an outer hanger of the assembled suspended ceiling in the embodiment.

Fig. 6 is a schematic structural view of a hanging component of an assembled suspended ceiling in an embodiment at one side of a through hole.

Fig. 7 is a cross-sectional view at AB in fig. 6.

Wherein: the hanger comprises a hanger rod 1, a plate hanger 2, a plug connector 3, a first connecting plate 31, a second connecting plate 32, an inner fastener 4, a threaded sleeve 41, a limiting block 42, an outer hanger 5, a plug notch 6, a clamping part 7, a through hole 71, a limiting cavity 72 and a fixing piece 8.

Detailed Description

The utility model is further described below with reference to the drawings and specific examples. Those of ordinary skill in the art will be able to implement the utility model based on these descriptions. In addition, the embodiments of the present utility model referred to in the following description are typically only some, but not all, embodiments of the present utility model. Therefore, all other embodiments, which can be made by one of ordinary skill in the art without undue burden, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

The drawings in the present specification are schematic views, which assist in explaining the concept of the present utility model, and schematically show the shapes of the respective parts and their interrelationships. Note that, in order to clearly show the structure of each component of the embodiment of the present utility model, each drawing is not drawn to the same scale, and the same reference numerals are used to designate the same parts.

As shown in fig. 1 to 7, the assembled suspended ceiling in this embodiment includes a suspension rod 1 connected with a concrete original wall, and a board hanging member 2 connected with a board, wherein an inner fastening member 4 for adjusting the lifting height is provided at one end of the suspension rod 1 away from the concrete original wall, an outer hanging member 5 is provided between the suspension rod 1 and the board hanging member 2, a clamping portion 7 for being matched with the inner fastening member 4 to install the outer hanging member 5 on the suspension rod 1 is provided in the outer hanging member 5, and one side of the outer hanging member 5 away from the suspension rod 1 is connected with the board hanging member 2 in an inserting manner.

Based on the problems that the prior art has too many keels used in the assembled suspended ceiling, which affects the installation efficiency and increases the cost of the section bars and labor, the assembled suspended ceiling mainly realizes the suspended ceiling board through the board hanging pieces 2, the outer hanging pieces 5, the inner fastening pieces 4 and the hanging rods 1, has the same effect as the suspended ceiling board by using the keels, and has fewer section bars and relatively low material cost. In addition, based on the general existence variety of current furred ceiling component, installation effectiveness is low, also the difficult problem of dismantling. The assembled suspended ceiling disclosed by the utility model has fewer components, and as the clamping part 7 which is used for being matched with the inner fastener 4 to install the outer hanging piece 5 on the hanging rod 1 is arranged in the outer hanging piece 5, one side of the outer hanging piece 5 far away from the hanging rod 1 is connected with the plate hanging piece 2 in an inserting way, and the assembly and the disassembly are convenient. Based on the problems of uneven clamping connection among components and troublesome leveling of plates existing in the assembled suspended ceiling in the prior art. The inner fastener 4 in the assembled suspended ceiling is used for connecting the suspender 1 and the outer hanging piece 5 on one hand, and the hoisting height can be adjusted on the other hand, as the inner fastener 4, the outer hanging piece 5 and the plate hanging piece 2 are all prefabricated in factories, the prefabricated parts are flat in the structure of the clamping part, the connection among the three parts is connected by adopting the flat clamping part, and once the height of the inner fastener 4 is leveled, the problem of secondary leveling can not occur.

One side of the outer hanging piece 5 far away from the hanging rod 1 is provided with a plug notch 6, and one side of the plate hanging piece 2 far away from the plate is provided with a plug connector 3 which is used for being matched with the plug notch 6. The connector 3 comprises a first connecting plate 31 vertically arranged on a side of the plate hanger 2 away from the plate, and a second connecting plate 32 parallel to the side of the plate hanger 2 away from the plate and vertically connected with the first connecting plate 31.

The inner fastener 4 is sleeved on the outer side of the suspender 1, and the inner fastener 4 is in threaded connection with the suspender 1. By adjusting the position of the fastening members 4 screwed on the hanger bar 1, the horizontal height of the fastening members 4 can be adjusted, whereby the horizontal height of each fastening member 4 can be leveled at the same height.

The inner fastener 4 includes a threaded sleeve 41 for connection with the boom 1, and stoppers 42 symmetrically provided outside the threaded sleeve 41. The clamping part 7 comprises a through hole 71 which is arranged in the outer hanging part 5 and is matched with the shape of the inner hanging part 4, and a limiting cavity 72 which is arranged inside the outer hanging part 5 and is communicated with the through hole 71 and used for limiting the inner hanging part 4 to enter and exit the outer hanging part 5. In order to facilitate smooth insertion of the inner fastener 4 connected to the hanger rod 1 into the outer hanger 5 or removal from the outer hanger 5, a through hole 71 matching with the shape of the inner fastener 4 is provided in the outer hanger 5, after the inner fastener 4 is inserted into the outer hanger 5, in order to achieve the purpose that the inner fastener 4 is clamped and fixed inside the outer hanger 5 and the inner fastener 4 is connected with the outer hanger 5, a limiting cavity 72 for limiting the inner fastener 4 to enter and exit the outer hanger 5 is provided inside the outer hanger 5, the limiting cavity 72 is an annular groove formed by rotating around the central axis of the threaded sleeve 41 in the inner fastener 4 and the area where the limiting block 42 is located. After the inner fastener 4 is inserted into the position of the limiting cavity 72 in the outer hanging piece 5 through the through hole 71, the outer hanging piece 5 is rotated by a certain angle to stagger the inner fastener 4 and the hole site in the through hole 71, through which the limiting block 42 can pass, so that the inner fastener 4 is clamped and fixed in the outer hanging piece 5, and finally, the aim of connecting the inner fastener 4 with the outer hanging piece 5 is fulfilled. Because only need insert inside the external hanging piece 5 with interior fastener 4 during the installation, can realize the connection between interior fastener 4 and the external hanging piece 5 through rotatory certain angle, and then realize the jib 1 and be connected with external hanging piece 5, no longer need use external bolt or bolt to fix it, and then improved installation effectiveness, and joint position is level and smooth, avoids the leveling problem that other connected modes lead to.

Two plate hanging pieces 2 are arranged between the outer hanging piece 5 and the plate, and plug connectors 3 on the two plate hanging pieces 2 are symmetrically arranged in opposite directions. A gap which is convenient for the hanging rod 1 to protrude out of the outer hanging piece 5 and is close to one side surface of the plate in the height adjusting process is reserved between the two plate hanging pieces 2. Because the suspender 1 possibly passes through the inner fastener 4 and then protrudes out of the outer hanging piece 5 in the leveling process, at the moment, a part of the suspender 1 protruding out of the outer hanging piece 5 occupies a certain space between the outer hanging piece 5 and the plate, so that the suspender 1 can smoothly pass through the inner fastener 4 in order to facilitate the height adjustment process, the installation structure of the suspended ceiling is not influenced, the two paired plate hanging pieces 2 are arranged at intervals, and a gap for facilitating the suspender 1 to pass through is reserved between the two plate hanging pieces 2.

In order to make the connection between the plate hanging piece 2 and the plate firmer, the suspended ceiling structure further comprises a fixing piece 8, and the plate hanging piece 2 is connected with the plate through the fixing piece 8. The connection between the plate hanging member 2 and the plate is generally primarily fixed by glue beating, and then the fixing member 8 is driven to fixedly connect the plate hanging member 2 and the plate, and the fixing member 8 can be a screw.

The installation method of the assembled suspended ceiling comprises the following steps:

s1: installing a hanging rod 1, measuring the decoration size of a concrete original wall surface to be decorated, calculating the decoration position of the hanging rod 1 of the concrete original wall surface according to the decoration size, then carrying out dotting identification on the concrete original wall surface, and assembling the hanging rod 1 to the dotting identification position of the concrete original wall surface through an expansion bolt;

s2: installing an outer hanging piece 5, fixing the inner fastening piece 4 and the hanging rod 1 through threaded connection, leveling a plurality of inner fastening pieces 4 at the same height, and fixing the outer hanging piece 5 and the inner fastening pieces 4 through rotary clamping;

s3: installing plate hanging pieces 2, carrying out line drawing positioning on the plates, firstly carrying out glue beating preliminary fixing between the plate hanging pieces 2 and the plates, then driving in fixing pieces 8 to fixedly connect the plate hanging pieces 2 with the plates, and installing a pair of plate hanging pieces 2 on the long sides of the plates at intervals of 400 mm;

s4: installing the plate, namely, integrally lifting and moving the plate, and moving the plug connector 3 of the plate hanging piece 2 into the plug slot 6 of the outer hanging piece 5 to finish plate installation;

s5: and (5) repeating the steps S1-S4 until the ceiling installation of all the boards is completed.

Claims (9)

1. The utility model provides an assembled furred ceiling, its characterized in that includes jib (1) that is connected with the former wall of concrete, panel pendant (2) that are connected with the panel, the one end that the former wall of concrete was kept away from to jib (1) is provided with interior fastener (4) that are used for adjusting hoisting height, jib (1) with be provided with outer pendant (5) between panel pendant (2), thereby be provided with in outer pendant (5) be used for with interior fastener (4) cooperate and install outer pendant (5) joint portion (7) on jib (1), one side that jib (1) was kept away from to outer pendant (5) with panel pendant (2) grafting links to each other.

2. A ceiling according to claim 1, characterized in that the side of the pylon (5) facing away from the boom (1) is provided with a socket (6), and the side of the panel suspension (2) facing away from the panel is provided with a plug (3) for adapting to the socket (6).

3. A fabricated ceiling according to claim 2, wherein the plug connector (3) comprises a first connection plate (31) vertically disposed on a side of the tile hanger (2) remote from the tile, and a second connection plate (32) parallel to a side of the tile hanger (2) remote from the tile and connected vertically to the first connection plate (31).

4. A ceiling according to claim 1 or 2, wherein the inner fastening member (4) is arranged on the outer side of the suspension rod (1), and the inner fastening member (4) is in threaded connection with the suspension rod (1).

5. A ceiling according to claim 4, wherein the inner fastening element (4) comprises a threaded sleeve (41) for connection to the boom (1), and stop blocks (42) symmetrically arranged outside the threaded sleeve (41).

6. A ceiling according to claim 1 or 2, wherein the clamping portion (7) comprises a through hole (71) provided in the outer hanger (5) and adapted to the shape of the inner fastener (4), and a limiting cavity (72) provided inside the outer hanger (5) and communicating with the through hole (71) for limiting the entry and exit of the inner fastener (4) into and from the outer hanger (5).

7. A ceiling according to claim 2, wherein two of said panel hangers (2) are provided between said pylon (5) and the panel, and said connectors (3) on said panel hangers (2) are symmetrically disposed in opposite directions.

8. A ceiling according to claim 7, wherein a gap is provided between two of the panel hangers (2) to facilitate the raising of the hanger bar (1) from a side of the hanger bar (5) adjacent the panel.

9. A fabricated ceiling according to claim 1 or 2, further comprising a securing member (8), wherein the tile hanger (2) is connected to the tile by the securing member (8).