CN211735997U - Decorative strip and lamp groove - Google Patents

Abstract

The embodiment of the utility model discloses ornamental strip and light trough, it includes: the first extension plate extends from the first side of the substrate, the second extension plate extends from the second side of the substrate, the extension direction of the second side of the substrate is the same as that of the first side, and the first extension plate and the second extension plate are positioned on the same side of the substrate; the surface of the first extending plate, which deviates from the second extending plate, is provided with a first flanging, the surface of the second extending plate, which deviates from the first extending plate, is provided with a second flanging, and the surface of the first flanging, which deviates from the base plate, and the surface of the second flanging, which deviates from the base plate, are decorative surfaces for decoration. Utilize the embodiment of the utility model provides a can improve the fitment effect, simplify the fitment flow, practice thrift the fitment time, shorten construction period, improve fitment efficiency, the construction is simple moreover, need not professional constructor, can reduce the technical requirement to constructor, reduces the cost of labor.

Description

Decorative strip and lamp groove

Technical Field

The utility model relates to a fitment technical field, concretely relates to ornamental strip and light trough.

Background

In the gypsum board suspended ceiling in the prior art, the lamp groove modeling needs to be made into a framework by using a metal keel on a construction site, then the framework is closed by using the gypsum board to be made into a facing, then the facing is leveled by using putty, and finally the facing is filled with emulsion paint. The existing lamp slot has high requirement on manufacturing precision, the leveling and painting process has quite high requirement on proficiency of workers, the decoration cost is high, the decoration process is complicated, and the decoration time is long.

SUMMERY OF THE UTILITY MODEL

In view of this, the embodiment of the present invention provides a decoration strip and a light trough to solve the above technical problems.

An embodiment of the utility model provides a decorative strip, it includes: the first extension plate extends from the first side of the substrate, the second extension plate extends from the second side of the substrate, the extension direction of the second side of the substrate is the same as that of the first side, and the first extension plate and the second extension plate are positioned on the same side of the substrate; the surface of the first extending plate, which deviates from the second extending plate, is provided with a first flanging, the surface of the second extending plate, which deviates from the first extending plate, is provided with a second flanging, and the surface of the first flanging, which deviates from the base plate, and the surface of the second flanging, which deviates from the base plate, are decorative surfaces for decoration.

Optionally, the first extension plate is perpendicular to the base plate.

Optionally, the second extension plate is perpendicular to the base plate.

Optionally, the first cuff is perpendicular to the first extension panel.

Optionally, the second cuff is perpendicular to the second extension panel.

Optionally, the surface of the first flange facing the base plate is coplanar with the surface of the second flange facing the base plate.

Optionally, the decorative face has a rounded contour.

Optionally, the material of the decorative strip is an aluminum alloy.

Optionally, the trim strip is integrally formed.

The embodiment of the utility model provides a still provide a light trough, it includes as above ornamental strip.

The embodiment of the utility model provides an ornamental strip and light trough is through setting up the base plate, the both sides that the base plate is relative set up respectively and extend first extension board and second extension board, be provided with first turn-ups on the first extension board, the second extension board is provided with the second turn-ups, the ornamental strip embedding is inlayed and is established the inslot, first turn-ups and second turn-ups expose and establish the groove and decorate in inlaying, can improve the decoration effect, and can be at industrial production in the mill, the part cooperation accuracy is high, handsome in appearance, the decoration effect is good, can realize the modularization installation at the fitment scene, can simplify the decoration flow, save the fitment time, shorten construction period, improve decoration efficiency, and the construction is simple, need not professional constructor, can reduce the technical requirement to the constructor, reduce the cost of labor, do not need the mopping simultaneously, reducible pollution.

Drawings

Fig. 1 is a schematic structural diagram of a light trough according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a first vertical frame plate according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a first stage of the embodiment of the present invention.

Fig. 4 is a schematic structural diagram of the insertion part according to the embodiment of the present invention.

Fig. 5 is a schematic structural view of the decorative strip of the embodiment of the present invention.

Fig. 6 is a schematic structural view of a blocking strip according to an embodiment of the present invention.

Detailed Description

The technical solution of the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Fig. 1 shows the structural schematic diagram of the light trough of the embodiment of the present invention, as shown in fig. 1, the embodiment of the present invention provides a light trough, which includes: the decorative plate comprises a first vertical frame plate 1, a second vertical frame plate 3, a first mounting plate 2 and a decorative plate 4. As shown in fig. 1, the troffer is mounted below the original roof 7.

The two opposite sides of the first vertical frame plate 1 are fixedly connected with the wall body 8 and the first mounting plate 2 respectively.

In a preferred embodiment of the invention, the wall 8 may comprise an original roof 7, i.e. the first riser block 1 is mounted on the original roof 7.

And two opposite sides of the second vertical frame plate 3 are respectively fixedly connected with the veneer 4 and the first mounting plate 2.

The first mounting plate 2 is provided with a mounting groove 21 for mounting a lamp, and the second vertical frame plate 3 is positioned between the mounting groove 21 and the first vertical frame plate 1.

When the light trough is assembled, the first vertical frame plate 1 is firstly installed on the wall body 8, and then the first installation plate 2 is installed on the first vertical frame plate 1.

Then the second vertical frame plate 3 is arranged on the first installation plate 2, and finally the veneer 4 is arranged on the second vertical frame plate 3. The face of the first mounting plate 2 departing from the first vertical frame plate 1 is a decorative layer for decoration.

In the embodiment of fig. 1, the first vertical frame plate 1 is parallel to the second vertical frame plate 3, and the first mounting plate 2 is parallel to the veneer plate 4 for easy mounting.

The embodiment of the utility model provides a light trough is through first founding the deckle board, the second founds the deckle board, the light trough is found to first mounting panel and decorative board, all parts all can be in industrial production of mill, the part cooperation accuracy is high, and is handsome in appearance, fitment effect is good, can realize the modularization installation of light trough at the fitment scene, can simplify the fitment flow, save fitment time, shorten construction period, improve fitment efficiency, and the construction is simple, need not professional constructor, can reduce the technical requirement to constructor, reduce the cost of labor, do not need the mopping simultaneously, reducible pollution, be favorable to the environmental protection.

Further, the light trough also includes: a second mounting plate 5 and a first drop stage 52. The surface of the second mounting plate 5 facing away from the veneer 4 is also a decorative layer for decoration.

The first falling stage 52 comprises a first transverse plate and a first vertical plate which are vertically connected, and a convex part 51 is arranged on the second mounting plate 5.

The second mounting plate 5 is connected with the second vertical frame plate 3, and the first transverse plate is attached and fixed to the veneer 4, for example, fixed by a fastener. Herein, the fastening member may be a screw, a bolt, or the like.

The boss 51 is connected to the first riser by a fastener. The fastener passes through the boss 51 and the first riser in turn to secure both.

Through setting up second mounting panel 5 and the first level 52 that falls, can realize falling a level furred ceiling, improve the fitment effect.

In the embodiment of fig. 1, the protruding portion 51 is a rectangular parallelepiped, the distance between the protruding portion 51 and the veneer 4 is about 30mm, and the length of the rectangular parallelepiped in the direction parallel to the paper surface is about 15 mm. The veneer 4 is spaced from the first mounting plate 2 by approximately 310 mm. The thickness of the first mounting plate 2 is approximately 10 mm.

The veneer 4 to the second mounting plate 5 achieved a 50mm height degradation by the first step 52.

Alternatively, as shown in fig. 2, the first vertical frame plate 1 is an L-shaped bent plate, and includes a first vertical plate 12 and a first horizontal plate 11 which are vertically connected.

First horizontal plate 11 is fixed with the laminating of first mounting panel 2, be provided with loading board 6 on the wall body 8.

As shown in fig. 3, the light trough further includes a second falling stage 13, the second falling stage 13 includes a second transverse plate 132 and a second vertical plate 131 which are vertically connected, the second transverse plate 132 is attached and fixed to the bearing plate 6, and the first vertical plate 12 is attached and fixed to the second vertical plate 131.

Through setting up the second and falling level 13 to and set up first vertical frame plate 1 into the L type board of buckling, the steadiness of installation is guaranteed to the joint strength of multiplicable first vertical frame plate 1 and loading board 6, first mounting panel 2.

As shown in fig. 1, the carrier plate 6 may be mounted on the wall 8 by an L-shaped keel.

Preferably, the second vertical frame plate 3 is also an L-shaped bending plate, and includes a second vertical plate and a second horizontal plate which are vertically connected, and the second horizontal plate is attached and fixed to the second mounting plate 5.

The light trough still includes that the third falls level 31, the third falls level 31 includes third diaphragm and the third riser of perpendicular connection, the third riser is fixed with the laminating of the vertical board of second, the third diaphragm is fixed with the laminating of first mounting panel 2.

By providing the third falling step 31 and the second vertical frame plate 3 as an L-shaped bent plate, the connection stability of the second vertical frame plate 13 with the first mounting plate 2 and the second mounting plate 5 can be increased.

In a preferred embodiment of the present invention, the first vertical frame plate 1 and the second vertical frame plate 2 have the same structure and are both extruded profiles. The structure of the first vertical frame plate 1 will be described as an example.

As shown in fig. 2, the first vertical frame plate 1 is hollow, and a plurality of partition plates 111 are provided in the first vertical frame plate 1, and the first vertical frame plate 1 is divided into a plurality of hollow regions by the plurality of partition plates 111, so that the weight of the first vertical frame plate 1 is reduced and the first vertical frame plate is easy to mount while ensuring the strength thereof.

In another preferred embodiment of the present invention, the first, second and third stages 52, 13 and 31 are identical in structure, and the second stage 13 is taken as an example to illustrate the structure.

As shown in fig. 3, the second cascade stage 13 is hollow, and a plurality of partition plates 134 are disposed inside the second cascade stage 13, and the partition plates 134 partition the inside of the second cascade stage 13 into a plurality of hollow areas, so as to achieve the effects of increasing strength and reducing self weight.

Further, be provided with depressed part 133 on the inner wall of second diaphragm 132 and second riser 131 junction, can make and to take place certain deformation between second diaphragm 132 and the second riser 131, further increase the joint strength of second diaphragm 132 and second riser 131, guarantee connection stability.

Further, as shown in fig. 1 and 4, the light trough further includes a plug portion 22. The insertion part 22 includes an upper plate 221, a middle plate 222, and a lower plate 223.

Two opposite sides of the middle plate 222 are respectively and vertically connected with the upper plate 221 and the lower plate 223, wherein the upper plate 221 is located between the first vertical frame plate 1 and the middle plate 222, and the lower plate 223 is located between the middle plate 222 and the second vertical frame plate 3.

The lower plate 223 is attached to and fixed to the first mounting plate 2. An inserting groove is formed between the upper plate 221 and the first mounting plate 2, and the first horizontal plate is inserted in the inserting groove.

Through setting up grafting portion 22, the first horizontal plate of first upright curb plate 1 directly pegs graft with grafting portion 22, can practice thrift fitment time, improves fitment efficiency.

As shown in fig. 4, one side of the upper plate 221 away from the middle plate 222 is turned over toward the side away from the first mounting plate 2 to form an upper turned edge 2211, so as to increase the entrance size of the inserting portion 22, and facilitate the smooth insertion of the first horizontal plate into the inserting portion 22.

In the present embodiment, the first vertical frame plate 1 protrudes by about 10mm from the first mounting plate 2 after being inserted into the insertion part 22.

Further, two fastening holes are formed in the lower plate 223, and fastening members are fixedly coupled to the first mounting plate 2 through the fastening holes.

As shown in fig. 4, a boss portion 2231 is provided between the two fastening holes to increase the strength of the lower plate 223.

Preferably, two pressing strips 2232 are disposed on the lower plate surface of the lower plate 223 facing away from the middle plate 222, and the two pressing strips 2232 are arranged in parallel along the length direction of the lower plate 223. Two fastening holes are located between two overlying strips 2232.

By providing the pressing strip 2232, the lower plate 223 can be deformed to some extent, and damage to the lower plate 223 during installation is avoided.

Preferably, as shown in fig. 1, the light trough further includes a first connecting plate 24 and a second connecting plate 23.

Two plate surfaces of the second connecting plate 23 are respectively attached and fixed with the first connecting plate 24 and the first mounting plate 2, and one side of the second connecting plate 23, which is close to the second vertical plate, protrudes out of the first connecting plate 24.

The first connecting plate 24, the second connecting plate 23 and the third cascade 31 form a mounting groove 21.

Through setting up mounting groove 21 to constitute by first connecting plate 24, second connecting plate 23 and third drop level 31, can make things convenient for mounting groove 21 size to satisfy the requirement of different lamps and lanterns, improve the application scope of light trough.

Further, the second side of the second connecting plate 23, which is far away from the second vertical plate, is recessed in the first connecting plate 24, the second connecting plate 23 and the first mounting plate 2 form an embedding groove 25, and a decorative strip 26 is embedded in the embedding groove 25, so that the decoration effect is improved.

As shown in fig. 5, the trim strip 26 is a groove-shaped structure, and includes a base 261, a first extending plate 262 extends from a first side of the base 261, a second extending plate 263 extends from a second side of the base 261, which has the same extending direction as the first side, and the first extending plate 262 and the second extending plate 263 are located on the same side of the base 261.

First extension board 262 deviates from and is provided with first turn-ups 2621 on the face of second extension board 263, second extension board 263 deviates from and is provided with second turn-ups 2622 on the face of first extension board 262, first turn-ups 2621 deviates from face 2623 of base plate 261, second turn-ups 2622 and deviates from face 2624 of base plate 261 and are the decorative cover that is used for decorating.

Preferably, the first extension plate 262 is perpendicular to the base plate 261 to facilitate the manufacturing process of the decoration strip 26.

Similarly, the second extension plate 263 is perpendicular to the base plate 261.

Further, the first flange 2621 is perpendicular to the first extension plate 262 for easy manufacturing.

Likewise, the second flange 2622 is perpendicular to the second extension plate 263.

Preferably, the surface of the first flange 2621 facing the base 261 is coplanar with the surface of the second flange 2622 facing the base 261, so as to better cooperate with the embedding groove 25 and improve the decoration effect.

Preferably, the decorative surface has a circular arc profile, that is, the section of the decorative surface perpendicular to the length direction is circular arc, so as to further improve the decoration effect.

Furthermore, the material of the trim strip 26 is aluminum alloy, so that the dead weight of the trim strip 26 can be reduced, and the installation is convenient.

Optionally, the trim strip 26 is integrally formed, which further reduces manufacturing costs.

Still further, the light trough further comprises: covering the strip 53. The cover strip 53 covers the fastener on the boss 51 to improve the finishing effect. In this embodiment, the masking strip 53 is bonded to the boss 51 by glue.

As shown in fig. 6, the covering strip 53 includes a body 531, a vertical plate 532 extends from the body 531, a horizontal flange 533 is disposed on one side of the vertical plate 532 away from the body 531, the horizontal flange 533 is perpendicular to the vertical plate 532, and the body 531 and the vertical plate 532 are located on the same side of the horizontal flange 533.

The horizontal flange 533 and the vertical plate 531 are attached and fixed to the protruding portion 51.

Further, the body 531 is hollow to reduce its own weight and facilitate installation.

As shown in fig. 6, the body 531 has a square cross section perpendicular to the length direction.

Preferably, an opening 534 is provided on the side wall of the body 531 near the protruding portion 51, and the opening 534 and the horizontal flange 533 are located on the same side of the body 531, so as to further reduce the self-weight.

Further, the sidewall where opening 534 is located is parallel to riser 532 to facilitate positioning of riser 532. As shown in fig. 6, riser 532 is perpendicular to the sidewall where it is located.

Preferably, the vertical plate 532 is formed by extending the opening 534 in the direction away from the opening 534 near the upper edge of the horizontal flange 533, which not only facilitates the processing, but also saves the material.

Further, the lower edge of the opening 534 away from the horizontal flange 533 protrudes out of the vertical plate 532, so that a glue spreading space is formed between the vertical plate 532 and the protruding portion 51, and glue filling is facilitated.

As shown in fig. 6, the portion of the sidewall where the opening 534 is located below the opening 534 protrudes from the standing plate 533.

Preferably, the end face of the horizontal flanging 533 far away from the vertical plate 532 has an arc-shaped contour, so that the hand is prevented from being damaged during installation, and the safety factor of assembly is improved.

Likewise, the lower edge of opening 534 also has a circular arc profile.

Furthermore, the covering strip 53 is integrally formed, so that the production cost can be further reduced.

Preferably, the light trough further includes a U-shaped keel 32, two ends of the U-shaped keel are respectively fixed on the wall, and the first vertical frame plate 3 is fixedly connected with the U-shaped keel 32 to increase the installation firmness of the second vertical frame plate 3.

As shown in fig. 1, the U-shaped keel 32 includes a groove bottom and groove walls disposed at two sides of the groove bottom, and the groove bottom is fixedly attached to the first vertical frame plate 3.

U type fossil fragments 32 are installed on the intermediate position of first upright frame plate 3 width direction, and two cell walls of U type fossil fragments 32 equal with first mounting panel 2, second mounting panel 5's interval, all are about 95 mm.

Similarly, the light trough further includes a mounting keel 41, and both ends of the mounting keel 41 in the length direction are also fixed on the wall.

The mounting keel 41 is also in a groove shape, two groove walls oppositely arranged are respectively turned outwards by 90 degrees to form two straight turned edges respectively, and the straight turned edges are attached to the veneer 4 and connected through fasteners.

Based on the above-mentioned light trough, the embodiment of the present invention further provides a light trough installation method, as shown in fig. 1, which includes:

fixing the first vertical frame plate 1;

mounting a first mounting plate 2 on a first vertical frame plate 1, and mounting a second vertical frame plate 3 on the first mounting plate 2;

the veneer 4 is mounted on the second stile 3.

The embodiment of the utility model provides a light trough installation method is through setting up first vertical frame board, the second vertical frame board, the light trough is found to first mounting panel and decorative board, all parts all can be at industrial production of mill, the part cooperation accuracy is high, and is handsome in appearance, it is effectual to decorate, can realize simply the modularization installation at the fitment scene, can simplify the fitment flow, practice thrift the fitment time, shorten construction period, improve decoration efficiency, and the construction is simple, need not professional constructor, can reduce the technical requirement to constructor, reduce the cost of labor, do not need the mopping simultaneously, reducible pollution, be favorable to the environmental protection.

The technical solution of the present invention is described in detail with reference to the specific embodiments, and the described specific embodiments are used to help understand the idea of the present invention. The derivation and modification made by the person skilled in the art on the basis of the specific embodiments of the present invention also belong to the protection scope of the present invention.

Claims (10)

1. A trim strip, comprising: the first extension plate extends from the first side of the substrate, the second extension plate extends from the second side of the substrate, the extension direction of the second side of the substrate is the same as that of the first side, and the first extension plate and the second extension plate are positioned on the same side of the substrate;

the surface of the first extending plate, which deviates from the second extending plate, is provided with a first flanging, the surface of the second extending plate, which deviates from the first extending plate, is provided with a second flanging, and the surface of the first flanging, which deviates from the base plate, and the surface of the second flanging, which deviates from the base plate, are decorative surfaces for decoration.

2. The trim strip of claim 1, wherein the first extension panel is perpendicular to the base panel.

3. The trim strip of claim 2, wherein the second extension panel is perpendicular to the base panel.

4. The molding of claim 1 wherein the first flange is perpendicular to the first extension panel.

5. The molding of claim 4, wherein the second flange is perpendicular to the second extension panel.

6. The molding of claim 1 wherein the face of the first flange facing the base is coplanar with the face of the second flange facing the base.

7. The trim strip of claim 1, wherein the decorative surface has a rounded profile.

8. The decorative strip of any one of claims 1 to 7, wherein said strip is of an aluminium alloy.

9. The decorative strip of any one of claims 1 to 7, wherein said strip is integrally formed.

10. A troffer, comprising a decorative strip as claimed in any one of claims 1 to 9.

Images