CN219060552U - Assembled built-in ceiling - Google Patents

Abstract

The utility model provides an assembled built-in ceiling, and relates to the field of assembled built-in ceilings. The assembled interior ceiling comprises: a ceiling end plate; the assembly component is connected with the ceiling end plate and used for assembling the ceiling end plate to the wall body; the two adjacent ceiling side plates are connected through a mortise and tenon structure, and the ceiling side plates positioned at the two ends are fixedly connected with the ceiling end plates; and the ceiling bottom plate is fixedly connected with the ceiling end plate and the ceiling side plate. The assembled built-in ceiling provided by the utility model can effectively transmit physical acting forces such as tension, pressure, bending moment, shearing force, torque and the like, has strong splicing stability, and is beneficial to weakening or preventing deformation of cold and hot shrinkage materials.

Description

A prefabricated interior ceiling

technical field

The utility model relates to the field of assembled interior ceilings, in particular to an assembled interior ceiling.

Background technique

A ceiling is the top surface of a building's interior. In interior design, the ceiling can be painted, painted to beautify the indoor environment, install chandeliers, light pipes, ceiling fans, open skylights, install air conditioners, and change the effectiveness of indoor lighting and air circulation. But existing ceiling is generally installed on the indoor steel beam when installing, and installation process is very loaded down with trivial details, and can not be disassembled after installation, is not convenient to the replacement of ceiling, and installation process is very troublesome. For example, the patent with the publication number CN211873513U discloses an assembled connection structure between a ceiling and a decorative wall panel. The decorative wall panel is fixedly connected to the building wall through several wall panel keel parts. The wall cannot be disassembled, so it is not convenient to replace the ceiling. Simultaneously, for the existing prefabricated interior ceiling, the ceiling side panels are usually assembled in the form of a plurality of plates. For example, the patent publication CN108487535A discloses a building prefabricated ceiling device. The surface is fixed), and the keel connects the front and rear ceilings, so that the front and rear ceilings are assembled as a whole. However, there will be connection stability problems between the assembled modules, which will affect the transmission of internal stress (such as physical stress such as tension, pressure, and bending moment), and are prone to thermal shrinkage and deformation, which will affect the quality and user experience of the ceiling.

Utility model content

The embodiment of the utility model discloses an assembled interior ceiling, which can effectively transmit physical forces such as tension, pressure, bending moment, shear force, torque, etc., has strong splicing stability, and is beneficial to weaken or prevent deformation of cold and heat shrinkable materials.

The utility model discloses an assembled interior ceiling, which comprises:

Ceiling end panels;

an assembly assembly, the assembly assembly is connected to the ceiling end plate, and is used for assembling the ceiling end plate to the wall;

A plurality of ceiling side panels, two adjacent ceiling side panels are connected by a mortise and tenon structure, and the ceiling side panels at both ends are fixedly connected to the ceiling end panels;

The ceiling base plate is fixedly connected with the ceiling end plate and the ceiling side plate.

As an optional implementation manner, the mortise and tenon structure includes a first dovetail structure and a second dovetail structure respectively arranged on two adjacent ceiling side panels.

As an optional implementation manner, the first dovetail structure is configured as a dovetail-shaped protruding structure, and the second dovetail structure is configured as a groove structure corresponding to the protruding structure.

As an optional implementation manner, the assembly assembly includes:

first attachment;

a first fixing part, the first fixing part is connected with the first hanging part and the ceiling end plate, and is used to fix the first hanging part on the ceiling end plate;

second fixture;

The second hanging piece, the second fixing piece is connected with the second hanging piece and the wall, and is used to fix the second hanging piece on the wall, and the first hanging piece The connecting piece is hooked with the second hanging piece.

As an optional implementation manner, the first hook is provided with a first hook, and the second hook is provided with a second hook matched with the first hook.

As an optional implementation manner, the assembling assembly further includes an adjustment piece, the adjustment piece is connected to the second hook and can extend into the second hook.

As an optional implementation manner, the ceiling bottom plate is provided with an adjustment hole, and the adjustment hole is opposite to the adjustment member, so as to adjust the length of the adjustment member extending into the second hook.

As an optional implementation manner, the prefabricated interior ceiling further includes a closing plate, the ceiling end plate and the top wall have an installation gap, and the closing plate is detachably installed in the installation gap.

As an optional implementation manner, the prefabricated interior ceiling further includes a main frame and a reinforcement frame, at least one of the ceiling end plate, the ceiling side plate and the ceiling bottom plate is connected to the main frame, so The reinforcing frame is connected with the main frame.

As an optional implementation manner, the surfaces of the main frame and the reinforcing frame are both coated with a steel structure fireproof coating.

As an optional implementation manner, the main frame is a truss structure, and the truss spacing of the truss structure is less than 1 meter.

Compared with the prior art, the utility model has the beneficial effects of:

The embodiment of the utility model provides a prefabricated built-in ceiling. The matching components are used to fix the ceiling end plate on the building wall. Both the ceiling side plate and the ceiling bottom plate are fixedly connected with the ceiling end plate. Mortise structure splicing, the connection area of the mortise and tenon structure at the connection between the ceiling side panels is larger, which can better transmit various stresses (tension, pressure, bending moment, shear force, torque, etc.) between the ceiling side panels Physical force), which is beneficial to weaken or prevent the deformation of cold and heat shrinkable materials. Usually, the outer surface of the ceiling side panel is located on the visible side of the prefabricated interior ceiling. The splicing of the mortise and tenon structure can weaken or prevent the deformation of the cold and heat shrinkage material, thereby reducing or even eliminating the cracking of the latex paint on the surface, thereby ensuring the visual effect of the ceiling. Effect.

Description of drawings

In order to illustrate the technical solution in the embodiment of the utility model more clearly, the accompanying drawings required in the embodiment will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some implementations of the utility model For example, those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is a structural schematic diagram of an assembled interior ceiling disclosed in an embodiment of the present invention;

Fig. 2 is a schematic structural view of the assembly assembly disclosed in the embodiment of the present invention;

Fig. 3 is a schematic diagram of an enlarged structure at A in Fig. 1;

FIG. 4 is a schematic diagram of an enlarged structure at B in FIG. 1 .

Icons: 100. Assembled interior ceiling; 101. Installation gap; 110. Ceiling end plate; 120. Assembly component; 121. First hook; 122. First fixing; 123. Second hanger; 124. 125, adjustment piece; 130, ceiling side panel; 131, mortise and tenon structure; 1311, first dovetail tenon structure; 1312, second dovetail tenon structure; 140, ceiling bottom plate; 141 - adjustment hole; 150, Closing board; 200, wall.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle" The orientations or positional relationships indicated by , "vertical", "horizontal", "horizontal" and "longitudinal" are based on the orientations or positional relationships shown in the drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not used to limit that the indicated devices, elements or components must have a specific orientation, or be constructed and operated in a specific orientation.

Moreover, some of the above terms may be used to indicate other meanings besides orientation or positional relationship, for example, the term "upper" may also be used to indicate a certain attachment relationship or connection relationship in some cases. Those of ordinary skill in the art can understand the specific meanings of these terms in the present invention according to specific situations.

Furthermore, the terms "installed", "disposed", "provided", "connected", "connected" are to be interpreted broadly. For example, it may be a fixed connection, a detachable connection, or an integral structure; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediary; internal connectivity. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

In addition, the terms "first", "second", etc. are mainly used to distinguish different devices, elements or components (the specific types and structures may be the same or different), and are not used to indicate or imply that the indicated devices, elements Or the relative importance and number of components. Unless otherwise specified, "plurality" means two or more.

The technical scheme of the utility model will be further described below in conjunction with the embodiments and the accompanying drawings.

Please refer to FIG. 1 , which shows a prefabricated interior ceiling 100 provided by an embodiment of the present invention. The prefabricated interior ceiling 100 has good overall stability, can effectively transmit physical forces such as tension, pressure, bending moment, shear force, and torque, and has strong splicing stability, which is conducive to weakening or preventing deformation of thermally shrinkable materials.

In the embodiment of the present utility model, the assembled interior ceiling 100 includes a ceiling end plate 110, an assembly assembly 120, a plurality of ceiling side panels 130 and a ceiling bottom plate 140; the assembly assembly 120 is connected with the ceiling end plate 110 for connecting the ceiling end The board 110 is assembled to the wall 200; two adjacent ceiling side panels 130 are connected by a mortise and tenon structure 131, and the ceiling side panels 130 at both ends are fixedly connected to the ceiling end panels 110; the ceiling bottom panel 140 is connected to the ceiling end panels 110 is fixedly connected with the ceiling side panel 130.

It should be pointed out that in the embodiment of the present utility model, the matching assembly is used to fix the ceiling end plate 110 on the building wall 200, the ceiling side plate 130 and the ceiling bottom plate 140 are fixedly connected with the ceiling end plate 110, and the multi-piece ceiling The side panels 130 are spliced by the mortise and tenon structure 131, and the connection area of the mortise and tenon structure 131 at the joint between the ceiling side panels 130 is relatively large, which can better transmit various stresses (tension, pressure) between the ceiling side panels 130. , bending moment, shear force, torque and other physical forces), which is conducive to weakening or preventing the deformation of cold and heat shrinkable materials. Usually, the outer surface of the ceiling side panel 130 is located on the visible side of the prefabricated interior ceiling 100. The splicing of the mortise and tenon structure 131 can weaken or prevent the deformation of the cold and heat shrinkable material, thereby reducing or even eliminating the cracking of the latex paint on the surface layer, thereby ensuring The visual effect of the ceiling.

Optionally, the mortise and tenon structure 131 includes a first dovetail structure 1311 and a second dovetail structure 1312 respectively disposed on two adjacent ceiling side panels 130 . It should be pointed out that the dovetail tenon structure refers to a dovetail-shaped tenon structure. The dovetail structure is formed in a simple way, easy to assemble, and can achieve the good effect of the tenon-tenon structure 131 . Further, as shown in the figure, in this embodiment, the first dovetail structure 1311 is configured as a dovetail-shaped protruding structure, and the second dovetail structure 1312 is configured as a groove structure corresponding to the protruding structure. Of course, in other embodiments of the present utility model, it is also possible to design a plurality of dovetail structures corresponding to each other to realize splicing of two adjacent ceiling side panels 130 .

Please refer to FIG. 2 , in the embodiment of the present utility model, the above-mentioned assembly assembly 120 may include a first hook 121 , a first fixing 122 , a second hook 123 and a second fixing 124 , and the first fixing 122 It is connected with the first hanging piece 121 and the ceiling end plate 110, and is used to fix the first hanging piece 121 on the ceiling end plate 110; the second fixing piece 124 is connected with the second hanging piece 123 and the wall body 200, and is used for After fixing the second hook 123 on the wall 200 , the first hook 121 is hooked to the second hook 123 .

That is to say, the hanging of the ceiling end plate 110 and the building wall 200 can be realized through the hanging of the first hanging member 121 and the second hanging member 123, so as to hang the ceiling end plate 110 on the building wall 200 . The hook has the characteristics of easy assembly, and is convenient for maintenance and replacement of the ceiling. Compared with the non-detachable solution between the decorative wallboard and the building wall in the prior art, this application ensures the stability of the connection by designing the first hook 121 and the second hook 123 to be hooked to each other. , also has the characteristics of easy disassembly.

Optionally, the first fixing member 122 and the second fixing member 124 may be screws or bolts, both of which are convenient for assembly and easy to implement. The first fixing member 122 fixes the first hanging member 121 on the ceiling end plate 110 in the form of screws or bolts, and the second fixing member 124 fixes the second hanging member 123 on the building wall 200 in the form of screws or bolts. superior.

Optionally, both the first hanger 121 and the second hanger 123 are metal hangers to ensure better strength.

Optionally, in this embodiment, the first hook 121 is provided with a first hook, and the second hook 123 is provided with a second hook matched with the first hook.

Please refer to FIG. 3 , in the embodiment of the present invention, the assembly assembly 120 may further include an adjustment member 125 connected to the second hook 123 and able to extend into the second hook and carry the first hook. That is to say, the hooking position of the first hook and the second hook can be adjusted through the adjusting member 125 , so as to adjust the hooking height of the first hook and the ceiling end plate 110 . In this embodiment, the ceiling bottom plate 140 is provided with an adjustment hole 141, and the adjustment hole 141 is opposite to the adjustment member 125, so as to adjust the length of the adjustment member 125 extending into the second hook. That is to say, the adjusting member 125 can be operated through the adjusting hole 141 , so as to adjust the hanging height of the ceiling end plate 110 . It should be pointed out that the embodiment of the present utility model does not require or limit the specific structural form of the adjusting member 125 .

Please refer to FIG. 4 , in the embodiment of the present utility model, the prefabricated interior ceiling 100 can also include a closing plate 150 , the ceiling end plate 110 and the top wall have an installation gap 101 , and the closing plate 150 is detachably installed in the installation gap 101 .

It should be pointed out that when the ceiling end plate 110 is hung on the second hanging piece 123 through the first hanging piece 121, the ceiling end plate 110 needs to be moved upwards so that the first hanging piece 121 and the second The hook 123 is hooked, and when hooked, the ceiling end plate 110 moves downward as a whole, so that the first hook 121 is hooked on the second hook 123, so that the top of the ceiling end plate 110 is in contact with the building wall. There is a gap between the tops of the ceiling, that is, the installation gap 101. In this embodiment, the closing plate 150 can be installed on the installation gap 101 to cover the installation gap 101, so that the integrity of the ceiling is better and more beautiful.

It should be pointed out that in the embodiment of the present utility model, the prefabricated interior ceiling 100 also includes a main frame and a reinforced frame, at least one of the ceiling end plate 110, the ceiling side plate 130 and the ceiling bottom plate 140 is connected to the main frame, and the reinforced frame is connected to the main frame. Main frame connection. The main frame and the reinforcing frame are used to fix the ceiling end plate 110, the ceiling side plate 130 and the ceiling bottom plate 140. The main frame can be designed as a truss structure, and the reinforcing frame can increase the structural strength of the main frame. Optionally, the main frame is rectangular or cuboid shape. When the main frame is designed as a truss structure, the distance between the trusses is less than 1 meter, so that the water pressure plate or gypsum board of the suspended ceiling can be directly installed on the trusses to reduce the construction cost.

Optionally, the surfaces of the main frame and the reinforcement frame are coated with a steel structure fireproof coating, which enhances the surface fire resistance and flame retardancy, and improves the safety performance of the frame body and the reinforcement frame as a steel structure ceiling when a fire occurs.

Please refer to Fig. 1 to Fig. 4, the assembled interior ceiling 100 provided by the embodiment of the utility model, its accessories are used to fix the ceiling end plate 110 on the building wall 200, the ceiling side plate 130 and the ceiling bottom plate 140 are all connected with The ceiling end panels 110 are fixedly connected, and a plurality of ceiling side panels 130 are spliced through a mortise and tenon structure 131. The mortise and tenon structure 131 has a larger connection area at the connection between the ceiling side panels 130, which can better transmit the ceiling side panels 130. Various stresses (tensile force, pressure, bending moment, shear force, torque and other physical forces) between them are beneficial to weaken or prevent the deformation of cold and heat shrinkable materials. Usually, the outer surface of the ceiling side panel 130 is located on the visible side of the prefabricated interior ceiling 100. The splicing of the mortise and tenon structure 131 can weaken or prevent the deformation of the cold and heat shrinkable material, thereby reducing or even eliminating the cracking of the latex paint on the surface layer, thereby ensuring The visual effect of the ceiling.

The above is a detailed introduction to a prefabricated interior ceiling disclosed in the embodiment of the present invention. In this paper, specific examples are used to illustrate the principle and implementation of the present invention. The description of the above embodiment is only used to help understand the present invention. A prefabricated built-in ceiling of the utility model and its core idea: At the same time, for those skilled in the art, according to the idea of the utility model, there will be changes in the specific implementation and application range. In summary, this The contents of the description should not be understood as limiting the utility model.

Claims (10)

1. A fabricated interior ceiling comprising:

a ceiling end plate (110);

-a fitting assembly (120), the fitting assembly (120) being connected to the ceiling end plate (110) for fitting the ceiling end plate (110) to a wall (200);

a plurality of ceiling side plates (130), wherein two adjacent ceiling side plates (130) are connected through a mortise and tenon structure (131), and the ceiling side plates (130) at two ends are fixedly connected with the ceiling end plates (110);

and a ceiling base plate (140), wherein the ceiling base plate (140) is fixedly connected with the ceiling end plate (110) and the ceiling side plate (130).

2. The fitted interior ceiling according to claim 1, wherein the mortise and tenon structures (131) comprise a first dovetail structure (1311) and a second dovetail structure (1312) provided at adjacent two of the ceiling side panels (130), respectively.

3. The fitted interior ceiling according to claim 1, wherein the fitting assembly (120) comprises:

a first hooking member (121);

a first fixing member (122), the first fixing member (122) being connected to the first hooking member (121) and the ceiling end plate (110) for fixing the first hooking member (121) to the ceiling end plate (110);

a second fixing member (124);

the second hanging piece (123), second mounting (124) with second hanging piece (123) with wall body (200) are connected, are used for with second hanging piece (123) are fixed in on wall body (200), first hanging piece (121) with second hanging piece (123) are hung.

4. A fitted interior ceiling according to claim 3, wherein the first hooking element (121) is provided with a first hook and the second hooking element (123) is provided with a second hook cooperating with the first hook.

5. The fitted interior ceiling according to claim 4, wherein the fitting assembly (120) further comprises an adjustment member (125), the adjustment member (125) being connected to the second hooking member (123) and being capable of extending into the second hook.

6. The fitted interior ceiling according to claim 5, wherein the ceiling base plate (140) is provided with an adjustment hole (141), the adjustment hole (141) being opposed to the adjustment member (125) to adjust a length of the adjustment member (125) extending into the second hook.

7. A fitted internal ceiling according to claim 3, wherein the fitted internal ceiling (100) further comprises a closing plate (150), the ceiling end plate (110) and the top wall surface having a mounting gap (101), the closing plate (150) being detachably mounted to the mounting gap (101).

8. The fitted interior ceiling of claim 1, further comprising a main body frame and a stiffening frame, at least one of the ceiling end panels, the ceiling side panels, and the ceiling floor being connected to the main body frame, the stiffening frame being connected to the main body frame.

9. The fitted interior ceiling of claim 8, wherein the surfaces of the main body frame and the reinforcing frame are each coated with a steel structural fire-resistant coating.

10. The fitted interior ceiling of claim 8, wherein the body frame is a truss structure and the truss structure has a truss pitch of less than 1 meter.

Images