CN221001603U

CN221001603U - Lamp slot and ceiling structure with same

Info

Publication number: CN221001603U
Application number: CN202323042630.9U
Authority: CN
Inventors: 赵宇; 强宁; 王伟; 李欣; 崔小龙
Original assignee: Sichuan Huaxi Building Decoration Engineering Co ltd
Current assignee: Sichuan Huaxi Building Decoration Engineering Co ltd
Priority date: 2023-11-10
Filing date: 2023-11-10
Publication date: 2024-05-24
Anticipated expiration: 2033-11-10

Abstract

The utility model discloses a lamp groove and a suspended ceiling structure with the lamp groove, wherein the lamp groove comprises an integrally formed main body structural member, the main body structural member comprises a first vertical plate, a transverse plate and a second vertical plate, the first vertical plate, the transverse plate and the second vertical plate are sequentially connected and enclosed to form a groove part with an upward opening, one surface of the first vertical plate, which is positioned in the groove part, is provided with a first plate, one surface of the transverse plate, which is positioned in the groove part, is provided with a second plate, the first plate is connected with the second plate to form an L shape, one surface of the transverse plate, which is far away from the groove part, is provided with a third plate, one surface of the second vertical plate, which is far away from the groove part, is provided with a fourth plate, the third plate is connected with the fourth plate to form the L shape, and the length of the third plate is smaller than the length of the transverse plate. And the integrally formed main structural member is adopted, so that the materials and the processing technology are simplified. The length of third plate is less than the length of diaphragm, and the furred ceiling gypsum board can cover the lower part of third plate when the installation, forms step form structural joint, improves the connection fastness, guarantees the aesthetic property of furred ceiling.

Description

Lamp slot and ceiling structure with same

Technical Field

The utility model relates to the technical field of building construction, in particular to a lamp groove and a suspended ceiling structure with the lamp groove.

Background

When building interior is finished, the design and finishing of ceilings is very important. We generally call the decoration of a ceiling "suspended ceiling". A good ceiling design can make the top decoration of the room more complete, harmonious and beautiful. Especially, if the edge of the suspended ceiling is provided with the lamp groove, the lighting lamp light can be well hidden, and good lighting effect can be exerted. The light installed in this way can be well integrated with other decorative elements of the suspended ceiling, and is not abrupt or exposed, so that the overall effect of the suspended ceiling is affected. The use of a troffer to place the lights is a common design approach to create a lighting atmosphere in a room.

The existing lamp trough is formed by splicing, manufacturing and installing gypsum boards and flame retardant boards on site, construction materials are more in variety and need to be cut on site, the construction process is complex, the working procedure is complex, and the manufacturing period is long. As shown in fig. 1, the junction between the lowest board 1400 of the existing gypsum board lamp groove and the ceiling gypsum board 1500 is to directly butt-joint the ceiling gypsum board 1500 with the lowest board 1400 in a plane, and then perform coating construction, which results in cracks 1600 due to expansion with heat and contraction with cold in the later stage, thereby affecting the beauty.

Disclosure of utility model

The utility model aims to solve the problems that the existing lamp trough is complex in field assembly process and is easy to crack at the joint of the existing lamp trough and other plate pieces, and provides the lamp trough and a suspended ceiling structure with the lamp trough.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides a light trough, includes integrated into one piece's main part structure, the main part structure includes first riser and second riser, first riser and the second riser passes through the diaphragm to be connected, first riser the diaphragm reaches the recess portion that the opening was up is enclosed in order to the second riser connection, first riser is located one side in the recess portion is provided with first plate, the diaphragm is located one side in the recess portion is provided with the second plate, first plate with the second plate is connected and is formed the L shape, the diaphragm is kept away from one side of recess portion is provided with the third plate, the second riser is kept away from one side of recess portion is provided with the fourth plate, the third plate with the fourth plate is connected and is formed the L shape, the length of third plate is less than the length of diaphragm.

The lamp groove provided by the utility model adopts the integrally formed main body structural member, so that the main body of the whole lamp groove is formed into a component, the materials and the processing technology are greatly simplified, and the overall strength and the rigidity of the structure are improved. The main body structural member comprises two vertical plates and a transverse plate, the two vertical plates and the transverse plate enclose a groove part with an upward opening, and the structural shape of the groove part is very suitable for installing various lamps. The plate members with L-shaped corners are arranged on the inner sides of the first vertical plate and the transverse plate, and the arrangement can remarkably increase the integral strength, particularly the torsional strength, of the lamp trough structure. Meanwhile, the outer sides of the transverse plates and the second vertical plates are also provided with the plate pieces with L-shaped corners, so that the rigidity of the lamp trough is improved, and the connection strength of the lamp trough and the suspended ceiling main body is also enhanced. In addition, the length of the third plate is creatively designed to be smaller than that of the transverse plate, so that when the ceiling gypsum board is installed, the lower part of the third plate can be covered to form a step-shaped structural joint, the structure can further increase the connection area of the gypsum board and the lamp trough, the connection firmness is improved, meanwhile, the ceiling gypsum board can cover the step joint, cracks caused by expansion caused by heat and contraction caused by cold are prevented from being in a visible range, and good attractiveness is ensured.

Optionally, the main structural member is an aluminum alloy structural member.

Compared with the light trough structure formed by splicing the traditional gypsum board, wood board and other materials, the aluminum alloy has the characteristic of light weight, and the light trough manufactured by the aluminum alloy has lighter overall weight and is convenient to install and transport; secondly, the aluminum alloy has high strength and rigidity, so that the lamp trough assembly has enough load capacity and structural strength.

Optionally, the thickness of the main structural member is 1-3 mm.

The thickness of the main structural part is only 1-3 mm, so that the material consumption can be reduced to the maximum extent, and the manufacturing cost is reduced; secondly, the thickness is reduced, so that the weight of the whole lamp trough structure is further reduced, and the installation operation is convenient; the thickness design of 1-3 mm realizes the light weight of the material on the premise of ensuring the strength and the rigidity, and optimizes the weight, the cost, the processing, the performance and the like of the lamp groove.

Optionally, the first plate, the second plate, the third plate, and the fourth plate are gypsum board structures.

The gypsum board is simple to process and low in cost, and the product cost can be reduced by using the gypsum board; the gypsum board has fire resistance, so that the fire safety of the lamp trough can be improved; meanwhile, the gypsum board has certain sound insulation and sound absorption properties, and the surface of the gypsum board can be directly painted for decoration without complex facing treatment.

Optionally, the thicknesses of the first plate, the second plate, the third plate and the fourth plate are all 8.5-11 mm.

The thickness of the plate can be selected to reduce the material consumption and the lamp trough cost and weight on the premise of ensuring the necessary strength and rigidity of the gypsum board.

Optionally, the lamp groove provided by the utility model further comprises a lamp strip assembly, wherein the lamp strip assembly is installed in the groove part, and the lamp strip assembly is installed in the second plate.

The suspended ceiling structure with the lamp slot comprises the lamp slot and also comprises a top plate, wherein a first suspender, a second suspender and a third suspender are arranged below the top plate;

The lower part of the first suspender is provided with a first butt joint piece, the lower part of the first butt joint piece is fixedly connected with a first auxiliary keel, the first butt joint piece is also fixedly connected with a first main keel, and the first auxiliary keel is fixedly connected with the first plate;

A second butt joint piece is arranged at the lower part of the second suspender and is fixedly connected with the first vertical plate;

The lower part of third jib installs the third interfacing part, third interfacing part and second auxiliary joist fixed connection, second auxiliary joist and second main joist fixed connection, the third plate with the equal fixedly connected with fifth plate of lower part of diaphragm, the fifth plate with second main joist fixed connection, the fifth plate can cover the diaphragm with the bottom surface of third plate.

According to the suspended ceiling structure with the lamp slots, a plurality of groups of suspenders and keel structures are arranged below the top plate, reliable connection is achieved between the suspenders and the lamp slots through the butt joint pieces, and all the components work cooperatively, so that the whole suspended ceiling system has enough overall rigidity and load capacity. It can be understood that in actual construction, the fifth plate is the gypsum board of lower part in the furred ceiling structure, and the fifth plate can cover diaphragm and third plate, and the length of third plate is less than the length of diaphragm again, then the fifth plate form the step seam in the part of contact with third plate and diaphragm for the contact surface has formed step column structure, has improved the fastness of connection, is favorable to promoting the intensity of whole furred ceiling, and the fifth plate has covered this step seam, and the impression is more even pleasing to the eye when making the user observe the furred ceiling from down, has removed the trouble that later stage because need maintain repeatedly after expend with heat and contract with cold fracture.

Optionally, the thickness of the fifth plate is 18-20 mm.

Optionally, the fifth panel is a double layer gypsum plasterboard structure.

Optionally, the first auxiliary keel is perpendicular to the first main keel, and the second auxiliary keel is perpendicular to the second main keel.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. The lamp groove provided by the utility model adopts the integrally formed main body structural member, so that the main body of the whole lamp groove is formed into a component, the materials and the processing technology are greatly simplified, and the overall strength and the rigidity of the structure are improved. The main body structural member comprises two vertical plates and a transverse plate, the two vertical plates and the transverse plate enclose a groove part with an upward opening, and the structural shape of the groove part is very suitable for installing various lamps. The plate members with L-shaped corners are arranged on the inner sides of the first vertical plate and the transverse plate, and the arrangement can remarkably increase the integral strength, particularly the torsional strength, of the lamp trough structure. Meanwhile, the outer sides of the transverse plates and the second vertical plates are also provided with the plate pieces with L-shaped corners, so that the rigidity of the lamp trough is improved, and the connection strength of the lamp trough and the suspended ceiling main body is also enhanced. In addition, the length of the third plate is creatively designed to be smaller than that of the transverse plate, so that when the ceiling gypsum board is installed, the lower part of the third plate can be covered to form a step-shaped structural joint, the structure can further increase the connection area of the gypsum board and the lamp trough, the connection firmness is improved, meanwhile, the ceiling gypsum board can cover the step joint, cracks caused by expansion caused by heat and contraction caused by cold are prevented from being in a visible range, and good attractiveness is ensured.

2. According to the suspended ceiling structure with the lamp slots, a plurality of groups of suspenders and keel structures are arranged below the top plate, reliable connection is achieved between the suspenders and the lamp slots through the butt joint pieces, and all the components work cooperatively, so that the whole suspended ceiling system has enough overall rigidity and load capacity. It can be understood that in actual construction, the fifth plate is the gypsum board of lower part in the furred ceiling structure, and the fifth plate can cover diaphragm and third plate, and the length of third plate is less than the length of diaphragm again, then the fifth plate form the step seam in the part of contact with third plate and diaphragm for the contact surface has formed step column structure, has improved the fastness of connection, is favorable to promoting the intensity of whole furred ceiling, and the fifth plate has covered this step seam, and the impression is more even pleasing to the eye when making the user observe the furred ceiling from down, has removed the trouble that later stage because need maintain repeatedly after expend with heat and contract with cold fracture.

Drawings

FIG. 1 is a prior art gypsum board troffer;

FIG. 2 is a schematic cross-sectional view of a lamp vessel according to example 1;

FIG. 3 is a schematic cross-sectional view of an integrally formed body structure;

FIG. 4 is a schematic illustration of an integrally formed body structure;

FIG. 5 is a schematic cross-sectional view of a lamp vessel according to example 2;

FIG. 6 is a schematic cross-sectional view of a suspended ceiling structure with a light trough according to embodiment 3;

Fig. 7 is an enlarged view of a portion a in fig. 6.

Reference numerals in the drawings: 1-main body structural member, 11-first riser, 12-second riser, 13-cross plate, 2-recessed portion, 31-first panel, 32-second panel, 33-third panel, 34-fourth panel, 4-light strip assembly, 100-top panel, 200-first hanger bar, 300-first butt joint, 400-first main joist, 500-first auxiliary joist, 600-second hanger bar, 700-second butt joint, 800-second main joist, 900-second auxiliary joist, 1000-fifth panel, 1100-third hanger bar, 1200-third butt joint, 1300-step seam, 1400-lowermost panel, 1500-ceiling gypsum board, 1600-crack.

Detailed Description

The present utility model will be described in detail with reference to the accompanying drawings.

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

The terms of directions such as up, down, left, right and the like, which are used in the present utility model, are based on the structure shown in the drawings of the specification, and are not to be construed as limiting the scope of the present utility model.

Example 1

As shown in fig. 2-4, the utility model provides a light trough, which comprises a main body structural member 1 formed integrally, in particular, the main body structural member 1 is an aluminum alloy structural member with the thickness of 1-3 mm, in the embodiment, the thickness of the main body structural member 1 is 2 mm, compared with a light trough structure formed by splicing materials such as a traditional gypsum board, a wood board and the like, the aluminum alloy has the characteristic of light weight, and the light trough manufactured by adopting the aluminum alloy has lighter overall weight, and is convenient to install and transport; secondly, the aluminum alloy has high strength and rigidity, so that the lamp trough assembly has enough load capacity and structural strength. The thickness of the main structural member 1 designed by the utility model is only 1-3 mm, so that the material consumption can be reduced to the maximum extent, and the manufacturing cost is reduced; secondly, the thickness of the main structural member 1 is reduced to further reduce the weight of the whole lamp groove structure, so that the installation and the operation are convenient, and the thickness realizes the light weight of materials on the premise of ensuring the strength and the rigidity of the main structural member 1, so that the lamp groove is optimized in the aspects of weight, cost, processing, performance and the like.

As shown in fig. 3 and 4, the main structural member 1 includes a first riser 11 and a second riser 12, the first riser 11 and the second riser 12 are parallel to each other, and the first riser 11 has a vertical height greater than that of the second riser 12, and it is envisioned that the first riser 11 may have the same height as that of the second riser 12. The first riser 11 and the second riser 12 are connected through the transverse plate 13, the first riser 11 and the second riser 12 are located on the same side of the transverse plate 13, and the first riser 11 and the second riser 12 are perpendicular to the transverse plate 13. The first vertical plate 11, the transverse plate 13 and the second vertical plate 12 are sequentially connected and enclosed to form a groove part 2 with an upward opening, and the groove part 2 is used for installing a lamp strip.

As shown in fig. 2, a first plate 31 is disposed on a surface of the first riser 11 located in the groove portion 2, a second plate 32 is disposed on a surface of the transverse plate 13 located in the groove portion 2, the first plate 31 and the second plate 32 are connected to form an L shape, it is envisioned that the first plate 31 and the second plate 32 may be integrally formed, the L-shaped plate formed by the first plate 31 and the second plate 32 is embedded in the groove portion 2, and the first plate 31 extends to a free end of the first riser 11.

The side of the transverse plate 13 far away from the groove part 2, namely, the lower surface of the transverse plate 13 is provided with a third plate 33, the side of the second vertical plate 12 far away from the groove part 2, namely, the outer side of the second vertical plate 12 is provided with a fourth plate 34, the third plate 33 is connected with the fourth plate 34 to form an L shape, and it is envisioned that the third plate 33 and the fourth plate 34 can also be manufactured by integral molding. The L-shaped plate formed by connecting the third plate 33 and the fourth plate 34 is coated on the outer side surfaces of the transverse plate 13 and the second vertical plate 12. In this embodiment, the first plate 31, the second plate 32, the third plate 33 and the fourth plate 34 are gypsum board structures having a thickness of 8.5-11 mm, and may be specifically set to be 9.5 mm thick. The gypsum board is simple in processing and low in cost, the product cost can be reduced by using the gypsum board, the gypsum board has fireproof performance, the fireproof safety of the lamp trough can be improved, meanwhile, the gypsum board has certain sound insulation and sound absorption performance, and the surface of the gypsum board can be directly painted for decoration without complex facing treatment.

According to the lamp groove provided by the utility model, the integrally formed main body structural member 1 is adopted, so that the main body of the whole lamp groove is formed into a component, the materials and the processing technology are greatly simplified, the overall strength and the rigidity of the structure are improved, and the main body structural member 1 and various plates tightly connected with the main body structural member 1 can be prefabricated in a factory, so that the convenience in use of the lamp groove is further improved. The main structural member 1 comprises a first vertical plate 11, a second vertical plate 12 and a transverse plate 13, wherein the first vertical plate, the second vertical plate 12 and the transverse plate enclose a groove part 2 with an upward opening, and the structural shape of the groove part 2 is very suitable for installing various lamps. The first riser 11 and the cross plate 13 are each provided with a plate member with an L-shaped corner on the inner side, which arrangement can significantly increase the overall strength, in particular the torsional strength, of the troffer structure. Meanwhile, the outer sides of the transverse plate 13 and the second vertical plate 12 are also provided with plate pieces with L-shaped corners, so that the rigidity of the lamp trough is improved, and the connection strength of the lamp trough and the suspended ceiling main body is also enhanced.

The length of the third plate 33 is smaller than that of the transverse plate 13, the lamp groove is arranged on the suspended ceiling when the lamp groove is used, the gypsum board at the lowest part of the suspended ceiling is butted with the third plate 33, and the gypsum board at the lowest part of the suspended ceiling is generally thicker because the length of the third plate 33 is shorter than that of the transverse plate 13, so that the gypsum board at the lowest part of the suspended ceiling can cover the longer part of the transverse plate 13 than that of the third plate 33 and the lower surface of the third plate 33, and a step-shaped structural seam is formed at the butted part of the gypsum board at the lowest part of the suspended ceiling and the third plate 33.

Example 2

As shown in fig. 5, on the basis of embodiment 1, the lamp socket provided by the utility model further comprises a lamp strip assembly 4, wherein the lamp strip assembly 4 is installed in the groove portion 2, and in particular, the lamp strip assembly 4 is installed on the second plate 32.

Example 3

As shown in fig. 6 and 7, the present utility model further provides a suspended ceiling structure with a light trough, which comprises the light trough in embodiment 2, and further comprises a top plate 100, wherein a first suspension rod 200, a second suspension rod 600 and a third suspension rod 1100 are fixedly installed below the top plate 100 through expansion bolts; the lower part of the first boom 200 may be mounted with a first butt joint member 300 by bolts, the first butt joint member 300 may be a rectangular frame member with a notch on a side, the first butt joint member 300 is sleeved with a first main runner 400, the lower part of the first butt joint member 300 is fixedly connected with a first auxiliary runner 500, and the first auxiliary runner 500 is fixedly connected with the first plate 31.

The lower part of the second boom 600 is provided with a second butt joint member 700, the second butt joint member 700 can be in an inverted L shape, the transverse part of the second butt joint member 700 can be in threaded connection with the second boom 600, and the vertical part of the second butt joint member 700 can be fixedly connected with the first vertical plate 11 through a connecting nail;

The third butt joint piece 1200 is installed to the lower part of third jib 1100, and third butt joint piece 1200 and second auxiliary joist 900 fixed connection, second auxiliary joist 900 and second main joist 800 fixed connection, and the lower part of third plate 33 and diaphragm 13 all is fixedly connected with fifth plate 1000, and fifth plate 1000 and second main joist 800 fixed connection, and fifth plate 1000 can cover the bottom surface of diaphragm 13 and third plate 33. The thickness of the fifth plate 1000 is 18-20 mm, specifically, as shown in fig. 7, the fifth plate 1000 may be a double-layer gypsum board structure, the thickness of the upper layer gypsum board may be 9.5 mm, that is, the thickness of the lower layer gypsum board may be 9.5 mm, which is equivalent to the thickness of the third plate 33. It can be appreciated that in this embodiment, the fifth plate 1000 is the lowest gypsum board in the suspended ceiling structure, the fifth plate 1000 can cover the transverse plate 13 and the third plate 33, and because the length of the third plate 33 is smaller than that of the transverse plate 13, the fifth plate 1000 forms the step seam 1300 at the contact portion between the third plate 33 and the transverse plate 13, so that the contact surface forms a step structure, the connection firmness is improved, the strength of the whole suspended ceiling is improved, the fifth plate 1000 covers the step seam 1300, the user can observe the suspended ceiling from bottom to top more smoothly and beautifully, and the trouble that the user needs to repeatedly repair after later cracking due to thermal expansion and cold contraction is avoided. In this embodiment, the first cross runner 500 is perpendicular to the first main runner 400 and the second cross runner 900 is perpendicular to the second main runner 800.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides a light trough, its characterized in that, includes integrated into one piece's main part structure (1), main part structure (1) include first riser (11) and second riser (12), first riser (11) and second riser (12) are connected through diaphragm (13), first riser (11) diaphragm (13) with second riser (12) are connected in order and are enclosed into recess portion (2) of opening up, first riser (11) are located one side in recess portion (2) is provided with first plate (31), diaphragm (13) are located one side in recess portion (2) is provided with second plate (32), first plate (31) with second plate (32) are connected and are formed the L shape, diaphragm (13) are kept away from one side of recess portion (2) is provided with third plate (33), second riser (12) are kept away from one side of recess portion (2) is provided with fourth plate (34), third plate (33) are formed length (33) are in the length of fourth plate (33).

2. A troffer according to claim 1, wherein said main structural member (1) is an aluminum alloy structural member.

3. A troffer according to claim 1, wherein said main structural member (1) has a thickness of 1-3 mm.

4. A troffer according to claim 1, wherein said first plate (31), said second plate (32), said third plate (33) and said fourth plate (34) are gypsum board structures.

5. A troffer according to claim 1, wherein said first plate (31), said second plate (32), said third plate (33) and said fourth plate (34) each have a thickness of 8.5-11 mm.

6. A troffer according to any one of claims 1-5, further comprising a light strip assembly (4), said light strip assembly (4) being mounted in said recessed portion (2), said light strip assembly (4) being mounted to said second plate member (32).

7. A suspended ceiling structure with a lamp slot, which is characterized by comprising the lamp slot of any one of claims 1-6, and further comprising a top plate (100), wherein a first suspender (200), a second suspender (600) and a third suspender (1100) are arranged below the top plate (100); a first butt joint piece (300) is arranged at the lower part of the first suspender (200), a first auxiliary keel (500) is fixedly connected to the lower part of the first butt joint piece (300), a first main keel (400) is also fixedly connected to the first butt joint piece (300), and the first auxiliary keel (500) is fixedly connected with the first plate (31); a second butt joint piece (700) is arranged at the lower part of the second suspender (600), and the second butt joint piece (700) is fixedly connected with the first vertical plate (11); third butt joint spare (1200) are installed to the lower part of third jib (1100), third butt joint spare (1200) and second auxiliary joist (900) fixed connection, second auxiliary joist (900) and second main joist (800) fixed connection, third plate (33) with the equal fixedly connected with fifth plate (1000) of lower part of diaphragm (13), fifth plate (1000) with second main joist (800) fixed connection, fifth plate (1000) can cover diaphragm (13) with the bottom surface of third plate (33).

8. The suspended ceiling structure with a light trough according to claim 7, wherein the thickness of the fifth plate (1000) is 18-20 mm.

9. A suspended ceiling structure with a light trough according to claim 7, characterized in that the fifth plate (1000) is a double layer gypsum plasterboard structure.

10. The suspended ceiling structure with a light trough of claim 7, wherein the first cross runner (500) is perpendicular to the first main runner (400), and the second cross runner (900) is perpendicular to the second main runner (800).