CN216075849U

CN216075849U - Take assembled furred ceiling of light trough

Info

Publication number: CN216075849U
Application number: CN202122226075.XU
Authority: CN
Inventors: 丁泽成; 王文广; 周东珊; 王聪聪; 余广
Original assignee: Zhejiang Yasha Decoration Co Ltd
Current assignee: Zhejiang Yasha Decoration Co Ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-03-18
Anticipated expiration: 2031-09-15

Abstract

The utility model relates to the technical field of fabricated suspended ceilings, in particular to a fabricated suspended ceiling with a lamp slot. The suspended ceiling plate comprises a plurality of suspended ceiling plates connected with a top wall through keels, each suspended ceiling plate comprises a first suspended ceiling plate and a second suspended ceiling plate, each first suspended ceiling plate and each second suspended ceiling plate respectively comprise a long side and a short side, and the long side of each first suspended ceiling plate is perpendicular to the long side of each second suspended ceiling plate; two short edges of the first ceiling board are respectively connected with long edges of the second ceiling board; the long edges of the two adjacent first ceiling boards are connected through the connecting members, the connecting members are provided with lamp troughs, and the lamp troughs are respectively provided with through openings along the two ends of the long edge direction of the first ceiling boards so that the end parts of the lamps installed in the lamp troughs can penetrate through the through openings to be lapped on the second ceiling boards. In the application, the lamp groove is directly formed on the connecting component for connecting two adjacent first ceiling boards, so that the illumination range is expanded, and the illumination is not limited to the peripheral part of the ceiling any more; and the slotting operation is avoided, and the decorative decoration efficiency is improved.

Description

Take assembled furred ceiling of light trough

Technical Field

The utility model relates to the technical field of fabricated suspended ceilings, in particular to a fabricated suspended ceiling with a lamp slot.

Background

The assembled suspended ceiling is a new assembly house form that a suspended ceiling plate is prefabricated in a factory and components required by the suspended ceiling plate are installed, and then the suspended ceiling plate is transported to a site for assembly and embedding. The dry-method paving paste is usually adopted, so that the construction efficiency is improved, the dust pollution of a construction site is reduced, the environmental protection performance is greatly improved, the original wall of a building cannot be damaged, and the stability and the safety of the building body are ensured.

In interior decoration, the installation of light still needs to be considered usually when the assembled furred ceiling, therefore the corresponding light trough of assembled furred ceiling needs the design usually. Among the current assembled furred ceiling technique, when needing the installation light, there are several kinds of modes as follows: 1. design drop level furred ceiling, set up the light trough on low-order furred ceiling, for example such an assembled furred ceiling structure with hidden dress light trough that patent document publication number CN113216494A discloses includes: one-level furred ceiling, the transition furred ceiling, second grade furred ceiling and prefabricated finished product light groove, the one-level furred ceiling includes first main joist, first jib and first furred ceiling board, the second grade furred ceiling includes the second main joist, second jib and second furred ceiling board, the length of second furred ceiling pole is greater than the length of first furred ceiling pole, the cross-section of second furred ceiling board is L shape, prefabricated finished product light groove fixed mounting is on the second furred ceiling board, the transition furred ceiling includes transition fossil fragments and transition plate body, transition fossil fragments top fixed mounting is on first main joist, bottom fixed mounting is on the second main joist, the bottom of transition plate body supports on prefabricated finished product light groove. Since the light trough is installed on the ceiling at the inner peripheral portion of the room in this design, there is a problem that the brightness of the central portion of the room is low in the case that the indoor area is large. 2. Offer the light trough on the furred ceiling board directly, for example the furred ceiling structure for the decoration and fitment that patent document publication number is CN211080735U discloses such a, including the jib that is used for being connected with the floor and with jib bolted connection's furred ceiling structure, the furred ceiling structure include the main joist and weld on the main joist and be used for with the lifting hook that the jib is connected to and weld in the false keel of main joist lower extreme, the false keel lower extreme has the gypsum board through bolted connection, the light trough has been seted up in the gypsum board middle part, and the linear recess that supplies the circuit installation has been seted up to the gypsum board up end, the linear recess communicates to in the light trough from the one end of gypsum board. In the design mode, the ceiling plate is required to be provided with the lamp slot, or the lamp slot is directly slotted on site, so that larger noise and dust pollution are easily generated on a decoration site, and the problem of inaccurate and standard slot size also exists; or the grooving is prefabricated in a factory, so that a corresponding ceiling plate needs to be specially opened and designed, and the problems of high production cost and low efficiency exist. 3. An opening is directly formed between the ceiling tiles, and the lighting module is installed at the opening. In the design mode, the lighting module is easy to fall off, and the problem that the opening and the lighting module are large in size error and uneven splicing gaps exist between the lighting module and the ceiling board easily occurs.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provides an assembled suspended ceiling with a lamp groove.

The technical scheme for solving the problems is that the assembly type suspended ceiling with the lamp slot comprises a plurality of suspended ceiling plates connected with a top wall through keels, each suspended ceiling plate comprises a first suspended ceiling plate and a second suspended ceiling plate, each first suspended ceiling plate and each second suspended ceiling plate respectively comprise a long edge and a short edge, and the long edge of each first suspended ceiling plate is perpendicular to the long edge of each second suspended ceiling plate; two short sides of the first ceiling board are respectively connected with long sides of the second ceiling board; two adjacent connect through connecting elements between the long limit of first furred ceiling board, connecting elements is equipped with the light trough, the tank bottom of light trough for the furred ceiling board is close to the crown wall, the light trough is equipped with the opening respectively along the both ends of first furred ceiling board long limit direction so that install extremely the lamps and lanterns tip of light trough can pass the opening overlap joint to the second furred ceiling board.

Preferably, the connecting member includes a main body structure and connecting structures provided at both ends of the main body structure and connected to the first ceiling plate; the main body structure comprises a top plate and side plates which are respectively arranged at two ends of the top plate along the short side direction of the first ceiling plate and are not parallel to the top plate, and the lamp slot is formed between the two side plates and the top plate; the side plate is connected with the connecting structure.

Preferably, the main body structure further comprises two limiting plates respectively connected with the two side plates in a non-parallel manner, and a limiting notch of the lamp groove is formed between free ends of the two limiting plates.

Preferably, the connecting structure comprises an upper butt plate, a lower butt plate and a connecting plate for connecting the upper butt plate and the lower butt plate; an inserting groove for the long edge of the first ceiling board to insert is formed among the upper abutting plate, the connecting plate and the lower abutting plate; the connecting plate is connected with the free end of the limiting plate.

Preferably, a groove is formed in a side surface of the first ceiling plate, and the lower abutting plate is inserted into the groove.

Preferably, the utility model further comprises a pressing piece, the pressing piece comprises an extension plate connected with the ceiling board in a non-parallel mode and a pressing plate connected with the extension plate in a non-parallel mode, and a pressing groove is formed among the pressing plate, the extension plate and the ceiling board; the upper support plate can be inserted into the pressure groove.

Preferably, the keel comprises a flange which can be inserted into the indent.

Preferably, the pressing plate is provided with a threaded hole, and the pressing piece further comprises a fastening nail in threaded connection with the threaded hole.

Preferably, the pressing member further includes a fixing plate connected to the ceiling plate in parallel, and the extension plate is disposed on the fixing plate.

In a preferred aspect of the present invention, the ceiling plate includes a central portion and peripheral portions provided at both ends of the central portion in a direction parallel to the short side of the first ceiling plate, the central portion and the peripheral portions are connected by a reinforcing portion, respectively, the central portion is separated from the first ceiling plate with respect to the peripheral portions, and a reinforcing groove is formed between the reinforcing portion and the central portion.

The utility model has the beneficial effects that:

1. in the application, the lamp groove is directly formed on the connecting component for connecting two adjacent first ceiling boards, so that the illumination range is expanded, and the illumination is not limited to the peripheral part of the ceiling any more; furthermore, the slotting operation is avoided, and the decorative decoration efficiency is improved; meanwhile, the lamp is connected with the second ceiling plate, the lamp is installed stably in the lap joint installation mode, and the problem that a splicing gap exists between the lamp and the second ceiling plate is solved.

2. Further, this application has avoided the problem that has the concatenation gap between lamps and lanterns and the first furred ceiling board through designing the limiting plate for lamps and lanterns overlap joint.

3. In this application, the pressfitting of design both can regard as the connection element and the enhancement fixed knot of first furred ceiling board to construct, can regard as the connection structure of first furred ceiling board and second furred ceiling board again, has reduced the die sinking quantity of component in the assembled furred ceiling, has reduced manufacturing cost.

4. In this application, the connecting elements can be extruded integratively, and convenient production reduces the material, saves the cost, satisfies fire-protection rating requirement.

5. In the application, the connecting structure is inserted into the first ceiling plate in a slot mode, so that the depth of the first ceiling plate inserted into the slot can be changed, and the fault tolerance rate in installation is improved; and secondly, the connecting member and the first ceiling board are convenient to detach.

Drawings

FIG. 1 is a schematic structural view of a fabricated ceiling with light troughs;

FIG. 2 is an enlarged view at A in FIG. 1;

FIG. 3 is a schematic view of a connection member in a fabricated ceiling with light troughs;

FIG. 4 is a schematic view of the use of the connection member in a fabricated suspended ceiling with light trough;

in the figure: the ceiling plate 1, the first ceiling plate 11, the second ceiling plate 12, the connecting member 2, the lamp groove 20, the through opening 201, the ceiling plate 21, the center portion 211, the peripheral portion 212, the reinforcing portion 213, the side plate 22, the stopper plate 23, the upper abutting plate 24, the lower abutting plate 25, the connecting plate 26, the pressed member 3, the extending plate 31, the pressing plate 32, the fastening nail 33, and the fixing plate 34.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.

An assembled suspended ceiling with light troughs is shown in figure 1 and comprises a plurality of suspended ceiling plates 1 connected with a top wall through keels.

In the assembled ceiling technology, in order to form the ceiling integral body, the ceiling plates 1 are often connected through components, and the traditional components are always hidden between the ceiling plates 1 and the ceiling plates 1 or between the ceiling integral body and a top wall and can only play a role in connection. In order to improve the practicality of this kind of component, avoid simultaneously in the traditional furred ceiling need set up light trough installation light when other structures or steps that increase, in this application, the intention exposes this kind of component between two furred ceiling boards 1, makes it can enough connect two furred ceiling boards 1, can regard as the installation department of light again.

Since the lamp groove is arranged on the component in the application, if all the components are designed into the lamp groove, the problem of too many lighting lamps are caused, and the cost is increased. If a part of components provided with the lamp grooves and a part of components without the lamp grooves are adopted, firstly, the types of the components are increased, and the mold opening cost is increased; secondly, the integral integrity and the aesthetic property of the suspended ceiling are influenced. Therefore, in this application, the overall pattern of the suspended ceiling is firstly changed: in this application, ceiling tile 1 chooses for use rectangular ceiling tile 1, can reduce 1 installation steps of ceiling tile, improves the holistic planarization of furred ceiling. Meanwhile, according to the difference in the length direction of the ceiling tile 1, the ceiling tile 1 includes a first ceiling tile 11 and a second ceiling tile 12, both the first ceiling tile 11 and the second ceiling tile 12 include long sides and short sides, and the long sides of the first ceiling tile 11 are perpendicular to the long sides of the second ceiling tile 12. When the installation furred ceiling, the long limit concatenation of a plurality of first furred ceiling board 11 together, thereby form a main part furred ceiling, thereby the minor face of a plurality of second furred ceiling boards 12 links together, thereby forms an banding furred ceiling, through designing two banding furred ceilings, then with two minor faces of first furred ceiling board 11 respectively with the long limit connection of the second furred ceiling board 12 of two banding furred ceilings, can form a neotype furred ceiling structure.

Wherein, the main part furred ceiling is used for installing the light, consequently will connect through connecting elements 2 between the long limit of two adjacent first furred ceiling boards 11, and connecting elements 2 is equipped with light trough 20. The banding furred ceiling does not install the light, can avoid the light trough overlength, also can regard as the accepting portion of light. Therefore, as shown in fig. 2, the bottom of the lamp slot 20 in the present application is close to the ceiling wall relative to the ceiling plate 1, and both ends of the lamp slot 20 in the long side direction of the first ceiling plate 11 are respectively provided with through holes 201 so that the end of the lamp mounted to the lamp slot 20 can be overlapped to the second ceiling plate 12 through the through holes 201. Through the lapped mode, compare in the mounting means fixed with light and 20 tank bottoms nailing of light trough, not only the installation is dismantled simply, does not destroy connecting elements 2 moreover, does not influence connecting elements 2's intensity, can also avoid producing the concatenation gap between light and the banding furred ceiling simultaneously.

In order to realize the functions of providing the light trough 20 and connecting the first ceiling panel 11, as shown in fig. 3 and 4, the connecting member 2 includes a main body structure and connecting structures provided at both ends of the main body structure for connecting with the first ceiling panel 11; the main structure comprises a top plate 21 and side plates 22 which are respectively arranged at two ends of the top plate 21 along the short side direction of the first ceiling plate 11 and are not parallel to the top plate 21, so that the main structure is a U-shaped structure, and the lamp groove 20 can be formed between the two side plates 22 and the top plate 21.

However, since the main structure protrudes from the ceiling plate 1 and is easily deformed by an external force, it is preferable that the side plate 22 is vertically connected to the top plate 21, and the resistance of the connecting member 2 to the external force in the vertical direction is reinforced by the vertical side plate 22. Further, the top plate 21 may be divided into a center portion 211 and peripheral portions 212 respectively provided at both ends of the center portion 211 in parallel with the short side direction of the first ceiling panel 11, and the center portion 211 and the peripheral portions 212 may be parallel, but the center portion 211 is separated from the first ceiling panel 11 with respect to the peripheral portions 212, and the center portion 211 and the peripheral portions 212 may be connected by reinforcing portions 213, respectively, and it is also preferable that the reinforcing portions 213 be perpendicular to the center portion 211 and the peripheral portions 212, and a reinforcing groove may be formed between the reinforcing portions 213 and the center portion 211. The vertical reinforcement 213 may further enhance the resistance of the connection member 2 to external forces in the vertical direction. The central portion 211 and the peripheral portion 212, which are not on the same horizontal plane, can enhance the resistance of the connecting member 2 to external force in the horizontal direction.

Further, because the both ends of the lighting lamp along the long edge direction of first furred ceiling board 11 can the overlap joint on second furred ceiling board 12, also can the overlap joint installation for the both ends of realizing the lighting lamp along the short edge direction of first furred ceiling board 11, with the installation stability of further improvement light, avoid the gap between light and the first furred ceiling board 11 simultaneously, the major structure still includes two limiting plates 23 with two curb plate 22 non-parallel connection respectively, preferably with limiting plate 23 and roof 21 parallel arrangement, form the spacing notch of light trough 20 between the free end of two limiting plates 23.

The connecting structure comprises an upper butt plate 24, a lower butt plate 25 and a connecting plate 26 connecting the upper butt plate 24 and the lower butt plate 25; the upper abutting plate 24, the connecting plate 26 and the lower abutting plate 25 form a slot for inserting the long edge of the first ceiling plate 11. For easy mounting and dismounting, the width of lower retaining plate 25 is smaller than that of upper retaining plate 24. In order to prevent the abutting plate 25 from abutting against the decorative surface of the first ceiling plate 11 and being exposed to the outside, a groove may be provided in the side surface of the first ceiling plate 11, and the abutting plate 25 may be inserted into the groove.

In order to connect with the main structure, the connecting plate 26 is directly extended upwards and then connected with the free end of the limiting plate 23, at this time, the limiting plate 23 can be overlapped with the upper abutting plate 24, after the illuminating lamp is installed in the lamp groove 20, the illuminating lamp is overlapped on the limiting plate 23, the gravity of the illuminating lamp is transferred to the upper abutting plate 24, and the upper abutting plate 24 is tightly connected with the first fixing plate 11. In this application, a gap may be left between the limiting plate 23 and the upper abutting plate 24, and the upper abutting plate 24 is tightly connected to the first fixing plate 11 by an additional pressing member 3.

As shown in fig. 4, such a pressing member 3 includes an extension plate 31 connected to the ceiling plate 1 in a non-parallel manner, and a pressing plate 32 connected to the extension plate 31 in a non-parallel manner, and a pressing groove is formed between the pressing plate 32, the extension plate 31, and the ceiling plate 1. However, if the extension plate 31 is directly connected to the ceiling plate 1, there is a problem that the connection area is small and the extension plate is easily detached, and therefore, the pressed member 3 further includes a fixing plate 34 connected to the ceiling plate 1 in parallel, the extension plate 31 is disposed on the fixing plate 34, and the fixing plate 34, the extension plate 31, and the pressing plate 32 are integrally formed. The compact 3 may be used for both the first ceiling tile 11 and the second ceiling tile 12.

When the pressing plate 32 is used on the first ceiling board 11, the upper abutting plate 24 can be inserted into the pressing groove, and at the same time, the fixing plate 34 and the first ceiling board 11 are inserted into the inserting groove together, so that the pressing plate 24 and the first ceiling board 11 can be pressed tightly. Furthermore, in order to enable the pressing groove to be adaptive to the upper abutting plates 24 with different thicknesses, threaded holes can be further formed in the pressing plate 32, meanwhile, the pressing piece 3 further comprises fastening nails 33 in threaded connection with the threaded holes, and after the upper abutting plates 24 are inserted into the pressing groove, the fastening nails 33 are rotated, so that the fastening nails 33 move downwards under the action of the threads until the end portions of the fastening nails 33 abut against the upper abutting plates 24. Of course, through holes may be formed in the upper abutting plate 24 and the fixing plate 34, so that the fastening nail 33 may sequentially pass through the through hole of the upper abutting plate 24 and the through hole of the fixing plate 34 and then abut against the first ceiling plate 11, thereby further improving the connection strength between the connecting member 2 and the first ceiling plate 11.

The press-formed member 3 may be used for connection between the first ceiling plate 11 and the second ceiling plate 12, that is, as shown in fig. 2, one end of the fixing plate 34 may be connected to the first ceiling plate 11 and the other end may be connected to the second ceiling plate 12, in addition to the connection member 2. In the present application, the first ceiling tiles 11 can be connected to each other through the connecting member 2, but since the edge-sealing ceiling is not provided with a light slot, the second ceiling tiles 12 are preferably not connected to each other through the connecting member 2, if a member for connecting the second ceiling tiles 12 is newly added, the problem of cost increase is caused, and the second ceiling tiles 12 can be connected to the first ceiling tiles 11 through the fixing plates 34 of the pressing members 3, and the short sides of the second ceiling tiles 12 can be connected to each other by abutting without using other members. In order to further improve the connection strength, the pressing members 3 arranged in the longitudinal direction of the second ceiling plate 12 may be connected by a connecting strip.

Besides, pressfitting 3 can also be used for connecting furred ceiling board 1 and fossil fragments, at this moment, only need choose the fossil fragments of several fonts for the fossil fragments have the turn-ups, insert the turn-ups in the indent of pressfitting 3 and can realize being connected of furred ceiling board 1 and fossil fragments, then pass through expansion screw with fossil fragments and headwall again and be connected fixedly, can install the furred ceiling to the headwall.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Claims

1. The utility model provides a take assembled furred ceiling of light trough, includes a plurality of furred ceiling boards (1) of being connected through fossil fragments and headwall, its characterized in that: the ceiling tiles (1) comprise a first ceiling tile (11) and a second ceiling tile (12), the first ceiling tile (11) and the second ceiling tile (12) respectively comprise long sides and short sides, and the long sides of the first ceiling tile (11) are perpendicular to the long sides of the second ceiling tile (12); two short sides of the first ceiling board (11) are respectively connected with long sides of the second ceiling board (12); two adjacent connect through connecting elements (2) between the long limit of first furred ceiling board (11), connecting elements (2) are equipped with light trough (20), the tank bottom of light trough (20) for furred ceiling board (1) is close to the paring, light trough (20) are equipped with respectively through hole (201) along the both ends of first furred ceiling board (11) long limit direction so that install to the lamps and lanterns tip of light trough (20) can pass through hole (201) overlap joint extremely second furred ceiling board (12).

2. The fabricated ceiling with light trough of claim 1, characterized in that: the connecting member (2) comprises a main body structure and connecting structures which are arranged at two ends of the main body structure and are used for being connected with the first ceiling board (11); the main body structure comprises a top plate (21) and side plates (22) which are respectively arranged at two ends of the top plate (21) along the short side direction of the first ceiling plate (11) and are not parallel to the top plate (21), and the lamp slot (20) is formed between the two side plates (22) and the top plate (21); the side plate (22) is connected with the connecting structure.

3. The fabricated ceiling with light trough of claim 2, characterized in that: the main body structure further comprises two limiting plates (23) which are respectively connected with the two side plates (22) in a non-parallel mode, and a limiting notch of the lamp groove (20) is formed between the free ends of the two limiting plates (23).

4. The fabricated ceiling with light trough of claim 3, characterized in that: the connecting structure comprises an upper butt plate (24), a lower butt plate (25) and a connecting plate (26) which is connected with the upper butt plate (24) and the lower butt plate (25); an insertion slot into which the long edge of the first ceiling board (11) can be inserted is formed among the upper abutting plate (24), the connecting plate (26) and the lower abutting plate (25); the connecting plate (26) is connected with the free end of the limiting plate (23).

5. The fabricated ceiling with light trough of claim 4, characterized in that: the side surface of the first ceiling plate (11) is provided with a groove, and the lower abutting plate (25) is inserted into the groove.

6. The fabricated ceiling with light trough of claim 4, characterized in that: the suspended ceiling structure is characterized by further comprising a pressing piece (3), wherein the pressing piece (3) comprises an extension plate (31) connected with the suspended ceiling plate (1) in a non-parallel mode and a pressing plate (32) connected with the extension plate (31) in a non-parallel mode, and a pressing groove is formed among the pressing plate (32), the extension plate (31) and the suspended ceiling plate (1); the upper abutting plate (24) can be inserted into the pressing groove.

7. The fabricated ceiling with light trough of claim 6, characterized in that: the keel comprises a flange which can be inserted into the pressing groove.

8. The fabricated ceiling with light trough of claim 6, characterized in that: the pressing plate (32) is provided with a threaded hole, and the pressing piece (3) further comprises a fastening nail (33) in threaded connection with the threaded hole.

9. The fabricated ceiling with light trough of claim 6, characterized in that: the pressing piece (3) further comprises a fixing plate (34) which is parallel to and connected with the ceiling plate (1), and the extension plate (31) is arranged on the fixing plate (34).

10. The fabricated ceiling with light trough of claim 3, characterized in that: the top plate (21) comprises a central portion (211) and peripheral portions (212) which are respectively arranged at two ends of the central portion (211) in the short side direction of the first ceiling plate (11), the central portion (211) and the peripheral portions (212) are respectively connected through a reinforcing portion (213), the central portion (211) is far away from the first ceiling plate (11) relative to the peripheral portions (212), and a reinforcing groove is formed between the reinforcing portion (213) and the central portion (211).