CN116791856A - Wall top closing-in lamp strip installation combined structure and installation method thereof - Google Patents
Wall top closing-in lamp strip installation combined structure and installation method thereof Download PDFInfo
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- CN116791856A CN116791856A CN202310883575.1A CN202310883575A CN116791856A CN 116791856 A CN116791856 A CN 116791856A CN 202310883575 A CN202310883575 A CN 202310883575A CN 116791856 A CN116791856 A CN 116791856A
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Abstract
The invention discloses a wall top closing-up lamp strip installation combined structure and an installation method thereof, wherein the lamp strip bottom groove and the lamp strip cover cap are matched and clamped, the lamp strip bottom groove is of a rectangular cavity structure with a through hollow groove, the lamp strip bottom groove comprises a first top plate, a first bottom plate, a first side plate and a second side plate, a first clamping plate, a second clamping plate and a clamping column between the first side plate and the second clamping plate are arranged on the outer side of the first side plate, the lamp strip cover cap is clamped on the outer sides of the first clamping plate and the second clamping plate, and a clamping part and an inner concave cavity are further arranged below the first bottom plate to play a wall top closing-up role. The invention has the advantages of integrated assembly part combination, simple structure and quick installation; each assembly part is produced in a modularized factory and constructed in an assembly mode, so that the characteristics of assembly type quick assembly and quick disassembly are met; the lamp strip is installed in a clamping manner, so that the lamp strip is convenient to disassemble and assemble when being maintained or replaced, and labor and time are saved; besides the function of installing the lamp strip, the lamp strip is also used as a closing-in part of the wall top, so that the application scene of the lamp trough is further enriched, and the decoration cost is saved.
Description
Technical Field
The invention belongs to the field of building decoration, and particularly relates to a wall top closing-up lamp strip installation combined structure and an installation method thereof.
Background
The lamp groove is a core element of the suspended ceiling. By hiding the lamp, the diffusely reflected light is allowed to build the environment. In the space of 'no light visible' a unique shadow environment is rendered.
In general, in the decoration, a lamp strip, such as an LED lamp strip, is generally used in order to provide a good lighting effect. At present, an LED lamp strip is usually installed by adhering the LED lamp strip to the back surface of the lamp strip through double-sided adhesive, and then fixedly installing the lamp strip in a lamp groove. But through adopting the mounting means of above-mentioned lamp area, utilize the double faced adhesive tape to directly glue the lamp area and glue in the light trough, the gluey ability that glues of double faced adhesive tape weakens can appear in long-time use, leads to the lamp area to drop, and change and maintenance inconvenience.
In the traditional home decoration process, the wall surface lamp groove is molded by a wood keel on-site manufacturing lamp groove, then a lamp strip is fixed at the lamp groove, and the construction process is completed by carrying out procedures of paying off, positioning, base layer manufacturing and the like on the wall surface on site by workers according to the size of a construction drawing. This construction method requires a large number of steps and consumes man-hours.
In addition, the existing lamp slot is single in purpose and is only used as a mounting part for mounting a lamp strip, and when the actual wall body is mounted, the edge collecting piece is required to be used for top closing after the wall board is mounted, if the lamp slot structure is improved and the lamp slot structure is applied to top closing of the wall body, the decoration process is greatly simplified, the decoration cost is saved, and the application scene of the lamp slot is enriched.
Disclosure of Invention
Aiming at the problem, the invention provides a wall top closing-up lamp strip installation combined structure and an installation method thereof, which solve the technical problems of complex lamp trough technology, difficult lamp strip installation and replacement, single lamp trough function and the like in the prior art.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a lamp area installation integrated configuration that closes up in wall top, includes lamp area kerve and the lamp area lid of cooperation joint, lamp area kerve is for having the rectangle cavity structure that link up the hollow tank, including first roof, first bottom plate, first curb plate and second curb plate, the outside of first curb plate is provided with first joint board and the second joint board that corresponds the setting from top to bottom, is provided with the card post between first joint board and the second joint board, lamp area lid joint is in first joint board and second joint board outside, and the lamp area sets up in the cavity between first joint board and the second joint board, still is provided with joint portion and interior cavity in the below of first bottom plate for it is fixed to carry out the joint with hollow grid wallboard top structure, plays the effect of wall top binding up.
Further, the lamp area cap is indent type structure, including second roof, second bottom plate and the side cover board of connection second roof and second bottom plate, be provided with in the inboard of side cover board with the knot post that the card post corresponds is provided with the lock joint chamber in the knot post.
Further, the second top plate and the second bottom plate are respectively clamped at the outer sides of the first clamping plate and the second clamping plate; the inner distance between the second top plate and the second bottom plate is matched with the outer distance between the first clamping plate and the second clamping plate.
Further, the clamping column is clamped in the buckling cavity of the buckling column and is in interference fit connection.
Further, the length of the lamp strip bottom groove is equal to that of the lamp strip cover cap.
Further, the outer surfaces of the first top plate and the second top plate are on the same plane; the outer surfaces of the second bottom plate and the clamping part are on the same plane.
Further, the number of the through hollow grooves of the lamp belt bottom groove is 3.
Further, hollow grid wallboard top structure includes hollow grid wallboard and grid board clip, the grid board clip is long concave splint structure, runs through the joint to hollow grid wallboard, and the top of grid board clip is provided with the fender portion, and the fender portion sets up in the cavity, still be provided with the bonding glue in the cavity for bonding lamp area kerve and hollow grid wallboard top structure.
The invention also provides a mounting method of the wall top closing-up lamp strip mounting combined structure, which comprises the following process steps:
s1: assembling a lamp strip bottom groove and a lamp strip cover cap which are preformed in a factory, namely, clamping a clamping column of the lamp strip bottom groove into a buckling column of the lamp strip cover cap, wherein the clamping column is in interference fit, and a second top plate and a second bottom plate of the lamp strip cover cap are buckled outside a first clamping plate and a second clamping plate of the lamp strip bottom groove, so that the combined installation of a lamp strip installation combined structure is realized;
s2: the assembled lamp strip installation combined structure is installed on the top of the pre-installed hollow grid wallboard to serve as a closing-in piece, specifically, a blocking part of a grid plate clip is arranged in an inner concave cavity of a lamp strip bottom groove, and a clamping part is arranged on the top of the hollow grid wallboard;
s3: and setting adhesive in the concave cavity of the lamp strip bottom groove, and bonding and fixing the lamp strip bottom groove and the top structure of the hollow grid wallboard to finish closing installation.
Compared with the prior art, the technical scheme of the invention has the following beneficial effects:
the invention has the advantages of integrated assembly part combination, simple structure, low cost and quick installation; each assembly part is designed in a modularized way, and the assembly type construction and the factory production meet the characteristics of assembly type quick assembly and quick disassembly;
the lamp belt is installed in a mode of combining the lamp belt bottom groove and the lamp belt cap to replace the original lamp belt fixing mode of double-sided adhesive tape pasting; the lamp strip is installed in a clamping manner, so that the lamp strip is convenient to disassemble and assemble when the lamp strip is maintained or replaced, and labor and time are saved;
the lamp strip installation combined structure provided by the invention not only has the function of installing the lamp strip, but also serves as a closing-in part of the wall top, so that the application scene of the lamp trough is further enriched, and the decoration cost is saved.
Drawings
FIG. 1 is a schematic view of a wall top closing-up lamp strip mounting and assembling structure of the invention;
FIG. 2 is an exploded view of the mounting assembly of the wall top closing-up lamp strip of the present invention;
FIG. 3 is a front view of the mounting assembly of the wall top closing-up lamp strip of the present invention;
FIG. 4 is a front view of the bottom slot of the lamp of the present invention;
FIG. 5 is a front view of the lamp band cap of the present invention;
FIG. 6 is a diagram illustrating the lamp strip mounting assembly of the present invention and the top finish of a wall panel;
FIG. 7 is a schematic view of the structure of the grid plate clip of the present invention;
FIG. 8 is an enlarged view of part A of FIG. 7;
FIG. 9 is a schematic view of a hollow grid wallboard structure;
FIG. 10 is a schematic view of an assembled structure of a hollow grid wallboard and grid clip;
FIG. 11 is an enlarged view of part B of FIG. 10;
in the figure: 1. a lamp belt bottom groove; 11. a first top plate; 12. a first base plate; 13. a first side plate; 14. a second side plate; 15. a first clamping plate; 16. a second clamping plate; 17. a clamping column; 18. a clamping part; 19. an inner cavity; 2. a lamp belt cap; 21. a second top plate; 22. a second base plate; 23. a side cover plate; 24. buckling a column; 3. a through hollow groove; 4. hollow grille wall plate; 5. grid plate clips; 51. a stop part.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, based on the examples herein, which are within the scope of the invention as defined by the claims, will be within the scope of the invention as defined by the claims.
As shown in figures 1-6, the wall top closing-up lamp strip installation combined structure comprises a lamp strip bottom groove 1 and a lamp strip cover cap 2 which are matched and clamped, the lamp strip installation combined structure is formed together, the lengths of the lamp strip bottom groove 1 and the lamp strip cover cap 2 are equal, and the lamp strip installation combined structure is matched and completed.
The lamp strip bottom groove 1 is of a rectangular cavity structure with a through hollow groove 3, and comprises a first top plate 11, a first bottom plate 12, a first side plate 13 and a second side plate 14, wherein a first clamping plate 15 and a second clamping plate 16 which are arranged correspondingly up and down are arranged on the outer side of the first side plate 13, and a clamping column 17 is arranged between the first clamping plate 15 and the second clamping plate 16 and used for fixing the lamp strip cover cap 2; the lamp area block 2 joint is in first joint board 15 and the second joint board 16 outside, and the lamp area sets up in the cavity between first joint board 15 and the second joint board 16, still is provided with joint portion 18 and interior cavity 19 in the below of first bottom plate 12 for it is fixed to carry out the joint with hollow grid wallboard top structure, plays the effect of roof binding off.
The lamp strip cap 2 is of a concave structure and comprises a second top plate 21, a second bottom plate 22 and a side cover plate 23 connected with the second top plate 21 and the second bottom plate 22, buckling columns 24 corresponding to the clamping columns 17 are arranged on the inner sides of the side cover plate 23, and buckling cavities are arranged in the buckling columns 24. The clamping column 17 is clamped in the buckling cavity of the buckling column 24 and is in interference fit connection.
The second top plate 21 and the second bottom plate 22 are respectively clamped on the outer sides of the first clamping plate 15 and the second clamping plate 16; the inner space between the second top plate 21 and the second bottom plate 22 is matched with the outer space between the first clamping plate 15 and the second clamping plate 16.
For installation and aesthetic reasons, the outer surfaces of the first top plate 11 and the second top plate 21 are on the same plane; the second bottom plate 22 and the outer surface of the clamping portion 18 are on the same plane.
Preferably, the number of the through hollow grooves 3 of the lamp belt bottom groove is 3.
The lamp strip installation combined structure of the invention can be arranged at the top of the hollow grid wallboard 4 besides the function of lamp strip installation, and can be matched with the structure at the top of the hollow grid wallboard to act as a closing-in part at the top of the wallboard, as shown in fig. 6.
As shown in fig. 6-11, the hollow grid wallboard top structure includes a hollow grid wallboard 4 and a grid plate clip 5, the grid plate clip 5 is a long concave clamping plate structure, and is used for penetrating and clamping the hollow grid wallboard 4, the top end of the grid plate clip 5 is provided with a stop part 51, the stop part 51 is arranged in the inner cavity 19, and adhesive is further arranged in the inner cavity 19, and is used for bonding the lamp strip bottom groove 1 and the hollow grid wallboard top structure.
When the hollow grid wallboard 4 is installed, the grid board clip 5 penetrates from bottom to top of the hollow grid wallboard 4, the top is matched with the stop part 51, and the hollow grid wallboard 4 is installed through the fixed connection of the grid board clip 5 and a leveling system on a wall. The top closing is completed through the lamp strip installation combined structure, firstly, a lamp strip bottom groove 1 and a lamp strip cover cap 2 which are preformed in a factory are assembled, specifically, a clamping column 17 of the lamp strip bottom groove 1 is clamped into a buckling column 24 of the lamp strip cover cap 2, the lamp strip bottom groove 1 and the lamp strip cover cap 2 are in interference fit, a second top plate 21 and a second bottom plate 22 of the lamp strip cover cap 2 are buckled outside a first clamping plate 15 and a second clamping plate 16 of the lamp strip bottom groove 1, combined installation of the lamp strip bottom groove 1 and the lamp strip installation combined structure is realized, then the combined lamp strip installation combined structure is used as a wall top closing part, a blocking part 51 of a grid plate clamp 5 is arranged in an inner cavity 19 of the lamp strip bottom groove 1, a clamping part 18 is arranged at the top of a hollow grid wallboard 4, adhesive glue is arranged in the inner cavity 19, and the lamp strip bottom groove are combined, and the lamp strip bottom groove is combined, and the lamp strip is assembled, and the lamp strip is closed.
The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a wall top binding off lamp area installation integrated configuration, its characterized in that, lamp area kerve (1) and lamp area lid (2) including cooperation joint, lamp area kerve (1) is for having the rectangle cavity structure that link up hollow tank (3), including first roof (11), first bottom plate (12), first side board (13) and second curb plate (14), the outside of first side board (13) is provided with first joint board (15) and second joint board (16) that correspond the setting from top to bottom, be provided with clamping post (17) between first joint board (15) and second joint board (16), lamp area lid (2) joint is in first joint board (15) and second joint board (16) outside, in the cavity between first joint board (15) and second joint board (16), still be provided with joint portion (18) and cavity (19) in the below of first bottom plate (12) for it is fixed to carry out the effect that the wall top is fixed with hollow grid wallboard top to the joint.
2. The wall top closing-up lamp strip installation combined structure according to claim 1, wherein the lamp strip cap (2) is of a concave structure and comprises a second top plate (21), a second bottom plate (22) and a side cover plate (23) for connecting the second top plate (21) and the second bottom plate (22), buckling columns (24) corresponding to the clamping columns (17) are arranged on the inner sides of the side cover plate (23), and buckling cavities are formed in the buckling columns (24).
3. The wall top closing-up lamp strip installation combination structure according to claim 2, wherein the second top plate (21) and the second bottom plate (22) are respectively clamped on the outer sides of the first clamping plate (15) and the second clamping plate (16).
4. The wall top closing-up lamp strip installation combination structure according to claim 2, wherein an inner distance between the second top plate (21) and the second bottom plate (22) is matched with an outer distance between the first clamping plate (15) and the second clamping plate (16); the clamping column (17) is clamped in the buckling cavity of the buckling column (24) and is in interference fit connection.
5. The wall top closing-up lamp strip installation combination structure according to claim 1, wherein the lengths of the lamp strip bottom groove (1) and the lamp strip cover cap (2) are equal.
6. A wall top closing-up light strip mounting combination according to claim 3, wherein the outer surfaces of the first top plate (11) and the second top plate (21) are on the same plane.
7. A wall top closing-up light strip mounting combination according to claim 3, wherein the second base plate (22) and the outer surface of the clamping portion (18) are on the same plane.
8. The wall top closing-up lamp strip installation combination structure according to claim 1, wherein the number of through hollow grooves (3) of the lamp strip bottom groove (1) is 3.
9. The wall top closing-up lamp strip installation combined structure according to claim 7, wherein the hollow grid wallboard top structure comprises a hollow grid wallboard (4) and a grid board clip (5), the grid board clip (5) is of a long concave type clamping plate structure, the hollow grid wallboard (4) is connected in a penetrating and clamping mode, a blocking part (51) is arranged at the top end of the grid board clip (5), the blocking part (51) is arranged in the inner cavity (19), and adhesive is further arranged in the inner cavity (19) and used for bonding the lamp strip bottom groove (1) and the hollow grid wallboard top structure.
10. A method of installing a wall top healing lamp strip installation assembly according to any one of claims 7 to 9, comprising the steps of:
s1: assembling a lamp strip bottom groove (1) and a lamp strip cover cap (2) which are preformed in a factory, namely, clamping a clamping column (17) of the lamp strip bottom groove (1) into a buckling column (24) of the lamp strip cover cap (2) in an interference fit manner, and buckling a second top plate (21) and a second bottom plate (22) of the lamp strip cover cap (2) to the outer sides of a first clamping plate (15) and a second clamping plate (16) of the lamp strip bottom groove (1), so as to realize the combined installation of a lamp strip installation combined structure;
s2: the assembled lamp strip installation combined structure is installed on the top of a pre-installed hollow grid wallboard to serve as a closing-in piece, specifically, a blocking part (51) of a grid plate clip (5) is arranged in an inner concave cavity (19) of a lamp strip bottom groove (1), and a clamping part (18) is arranged on the top of the hollow grid wallboard (4);
s3: and (3) setting adhesive in the concave cavity (19) of the lamp strip bottom groove (1), and bonding and fixing the lamp strip bottom groove (1) and the top structure of the hollow grid wallboard to finish closing-in installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310883575.1A CN116791856A (en) | 2023-07-19 | 2023-07-19 | Wall top closing-in lamp strip installation combined structure and installation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310883575.1A CN116791856A (en) | 2023-07-19 | 2023-07-19 | Wall top closing-in lamp strip installation combined structure and installation method thereof |
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| CN116791856A true CN116791856A (en) | 2023-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310883575.1A Pending CN116791856A (en) | 2023-07-19 | 2023-07-19 | Wall top closing-in lamp strip installation combined structure and installation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116791841A (en) * | 2023-07-19 | 2023-09-22 | 浙江亚厦装饰股份有限公司 | A hollow grid wall system and its installation method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209431189U (en) * | 2018-12-18 | 2019-09-24 | 北京仲松建筑景观设计顾问有限公司 | Picture moulding structure with Decorative lamp belt |
| CN110529825A (en) * | 2019-09-29 | 2019-12-03 | 苏州金螳螂建筑装饰股份有限公司 | A detachable light strip groove |
| CN112064933A (en) * | 2020-09-23 | 2020-12-11 | 金螳螂精装科技（苏州）有限公司 | Take figurative assembled wall mounting structure of light |
| CN113622611A (en) * | 2021-07-12 | 2021-11-09 | 浙江亚厦装饰股份有限公司 | Assembled concealed lamp strip and mounting method thereof |
| CN113882583A (en) * | 2021-10-27 | 2022-01-04 | 浙江亚厦装饰股份有限公司 | A prefabricated wall top closing structure |
| CN219199040U (en) * | 2022-12-20 | 2023-06-16 | 绿城装饰工程集团有限公司 | Embedded lamp area mounting structure of assembled furred ceiling |
| CN116791841A (en) * | 2023-07-19 | 2023-09-22 | 浙江亚厦装饰股份有限公司 | A hollow grid wall system and its installation method |
| CN220521858U (en) * | 2023-07-19 | 2024-02-23 | 浙江亚厦装饰股份有限公司 | Wall top closing-in lamp strip installation combined structure |
| CN220521807U (en) * | 2023-07-19 | 2024-02-23 | 浙江亚厦装饰股份有限公司 | A hollow grid wall system |
-
2023
- 2023-07-19 CN CN202310883575.1A patent/CN116791856A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209431189U (en) * | 2018-12-18 | 2019-09-24 | 北京仲松建筑景观设计顾问有限公司 | Picture moulding structure with Decorative lamp belt |
| CN110529825A (en) * | 2019-09-29 | 2019-12-03 | 苏州金螳螂建筑装饰股份有限公司 | A detachable light strip groove |
| CN112064933A (en) * | 2020-09-23 | 2020-12-11 | 金螳螂精装科技（苏州）有限公司 | Take figurative assembled wall mounting structure of light |
| CN113622611A (en) * | 2021-07-12 | 2021-11-09 | 浙江亚厦装饰股份有限公司 | Assembled concealed lamp strip and mounting method thereof |
| CN113882583A (en) * | 2021-10-27 | 2022-01-04 | 浙江亚厦装饰股份有限公司 | A prefabricated wall top closing structure |
| CN219199040U (en) * | 2022-12-20 | 2023-06-16 | 绿城装饰工程集团有限公司 | Embedded lamp area mounting structure of assembled furred ceiling |
| CN116791841A (en) * | 2023-07-19 | 2023-09-22 | 浙江亚厦装饰股份有限公司 | A hollow grid wall system and its installation method |
| CN220521858U (en) * | 2023-07-19 | 2024-02-23 | 浙江亚厦装饰股份有限公司 | Wall top closing-in lamp strip installation combined structure |
| CN220521807U (en) * | 2023-07-19 | 2024-02-23 | 浙江亚厦装饰股份有限公司 | A hollow grid wall system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116791841A (en) * | 2023-07-19 | 2023-09-22 | 浙江亚厦装饰股份有限公司 | A hollow grid wall system and its installation method |
| CN116791841B (en) * | 2023-07-19 | 2025-07-15 | 浙江亚厦装饰股份有限公司 | Hollow grid wall surface system and installation method thereof |
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Application publication date: 20230922 |