CN115653179A - Hidden lamp structure used in suspended ceiling and construction method thereof - Google Patents
Hidden lamp structure used in suspended ceiling and construction method thereof Download PDFInfo
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- CN115653179A CN115653179A CN202211453510.5A CN202211453510A CN115653179A CN 115653179 A CN115653179 A CN 115653179A CN 202211453510 A CN202211453510 A CN 202211453510A CN 115653179 A CN115653179 A CN 115653179A
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Abstract
The invention discloses a hidden lamp structure used in a suspended ceiling and a construction method thereof, wherein the hidden lamp structure comprises the following steps: the modeling ceiling external corner comprises a bottom plate and side plates, wherein the bottom plate and the side plates are GRG plates, the side plates are vertically arranged on the outer edge of the bottom plate, the bottom plate extends outwards to form a supporting flange, the supporting flange and the side plates enclose to form an accommodating space, and a supporting and pulling piece is arranged on one side of the side plates facing the accommodating space; the closing strip is provided with an inner side surface facing the side plate and an outer side surface back to the side plate, a notch is formed in the lower part of the inner side surface, the supporting flange is embedded in the notch, the bottom of the closing strip is installed on the supporting flange through a first fastening piece, the outer side surface is obliquely and upwards arranged towards the direction of the inner side surface, a groove is formed in the outer side surface, a hooking piece is formed in the upper part of the inner side surface, and the hooking piece is detachably hooked on the bearing and pulling piece; the ceiling lamp groove is embedded in the groove. The invention solves the problem that the GRG ceiling lamp slot is easy to crack and misplace at the abutted seam position.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a hidden lamp structure used in a suspended ceiling and a construction method thereof.
Background
With the progress of construction technology and the improvement of living standard and grade, the application of arc and special GRG (precast glass fiber reinforced gypsum) ceiling lamp grooves in the decoration industry is more and more. The edge is chosen to traditional arc, special-shaped GRG lamp groove, because the expend with heat and contract with cold coefficient of GRG material itself is different with gypsum board and metal joist, very easily produces quality problems such as fracture, dislocation in the piece position. On the other hand, because the GRG product is usually manufactured by manual field processing through the procedures of die opening, die reversing, customized processing and the like, accumulated processing errors exist among different components, and when different GRC products are assembled, a series of potential quality hazards such as unsmooth arc, dislocation of special-shaped processing surfaces and the like are easily generated.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Disclosure of Invention
In order to overcome the defects in the prior art, a hidden lamp structure for a suspended ceiling and a construction method thereof are provided so as to solve the problem that a GRG suspended ceiling lamp groove is easy to crack and misplace at a seam position.
To achieve the above object, there is provided a concealed type lamp structure for use in a ceiling, comprising:
the modeling ceiling external corner comprises a bottom plate and side plates, wherein the bottom plate and the side plates are GRG plates, the side plates are vertically arranged on the outer edge of the bottom plate, the bottom plate extends outwards to form a supporting flange, the supporting flange and the side plates enclose to form an accommodating space, and one side of each side plate, facing the accommodating space, is provided with a bearing part;
the closing strip is provided with an inner side surface facing the side plate and an outer side surface back to the side plate, a notch is formed in the lower portion of the inner side surface, the supporting flange is embedded in the notch, the bottom of the closing strip is mounted on the supporting flange through a first fastening piece, the outer side surface is obliquely and upwards arranged in the direction facing the inner side surface, a groove is formed in the outer side surface, a hooking piece is formed in the upper portion of the inner side surface, and the hooking piece is detachably hooked on the pull-bearing piece;
and the ceiling lamp groove is embedded in the groove.
Further, the bottom of the supporting flange is flush with the bottom of the closing strip.
Furthermore, the lower part of the bearing part is attached to the side plate, the lower part of the bearing part is mounted on the side plate through a second fastener, the upper part of the bearing part extends obliquely upwards towards the direction of the closing strip and is arranged in a gap with the side plate, and the hooking part is hooked on the upper part of the bearing part.
Furthermore, the hook is formed at one end of the hooking piece, which is far away from the closing strip, and the hook is hung on the upper part of the pull bearing piece.
Further, the inclination angle of lateral surface is 45.
Further, the bottom of the soleplate is coated with a finish coating.
Furthermore, the thickness of the facing coating is 3 mm-5 mm.
The invention provides a construction method of a hidden lamp structure used in a suspended ceiling, which comprises the following steps:
a bottom plate of GRG and a side plate of GRG are hung on a ceiling, the side plate is vertically arranged on the outer edge of the bottom plate to form a modeling ceiling external corner, so that a supporting flange formed by the outward extension of the bottom plate and the side plate are enclosed to form an accommodating space;
installing a bearing piece on one side of the side plate facing the accommodating space;
sleeving a notch on the inner side surface of the closing strip on the supporting flange;
the bottom of the closing strip is installed on the supporting flange through a first fastener, the outer side face is arranged in an inclined upward direction towards the inner side face, a groove is formed in the outer side face, and the hooking connecting piece on the inner side face is hooked on the pull-bearing piece;
and a ceiling lamp groove is embedded in the groove.
The hidden lamp structure for the suspended ceiling has the advantages that the closing-up strip is hidden and arranged above the supporting flange of the bottom plate, the groove is formed in the outer side of the closing-up strip to accommodate and arrange the suspended ceiling lamp groove, the structure is naturally spliced, the quality problems of cracking, dislocation and the like of the lamp groove on the GRG suspended ceiling plate are avoided, the lamp groove material is prevented from deforming, the field measure cost is saved, the construction cost is greatly reduced, the construction efficiency is improved, meanwhile, the splicing precision of the lamp groove on the GRG suspended ceiling plate can be controlled, and the construction quality is ensured.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is a schematic structural diagram of a hidden lamp structure used in a suspended ceiling according to an embodiment of the present invention.
Fig. 2 is an enlarged schematic view of a concealed light fixture structure used in a suspended ceiling according to an embodiment of the present invention.
Fig. 3 is a schematic structural view of a closing strip according to an embodiment of the present invention.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1 to 3, the present invention provides a concealed light fixture structure for use in a ceiling, including: modeling ceiling external corner, closing-in strip 2 and ceiling light groove 5.
Referring to fig. 1, in the present embodiment, the molding ceiling external corner includes a bottom plate 11 and side plates 12. Wherein, the ceiling is hung with a keel through a suspender 3. The surface of the bottom plate 1 is arranged towards the floor. A gap is formed between the outer edge of the bottom plate and the wall body. The upper surface of the floor is adhered with an inner lining plate. The inner lining plate is arranged on the keel. The bottom plate 11 and the side plate 12 are GRG plates.
The side plates 12 are vertically arranged on the outer edge of the bottom plate 11 to form an external corner modeling of the suspended ceiling. The curb plate sets up towards the wall body, and the top of curb plate passes through the sideboard and connects in the wall body.
The base plate 11 is formed with a support flange 111 extending outward (i.e., toward the wall) in the plate surface direction of the base plate. The width of the supporting flange is smaller than the width of a gap formed between the outer edge of the bottom plate and the wall body, namely the supporting flange is arranged on one side of the gap far away from the wall body. The supporting flange 111 and the side plate 12 enclose a receiving space. A tension bearing piece 13 is installed on one side of the side plate 12 facing the accommodating space.
The closing-in strip 2 is wedge-shaped as a whole. In some embodiments, the mouth piece is a hollow piece based on a lightweight design. In some preferred embodiments, the closing-up strip is an aluminum alloy strip. The closing-in strip is integrally made of aluminum profiles, deformation of the ceiling lamp groove can be further reduced, abutted seams are tighter, workload of manual on-site batch embedding, polishing, latex paint coating and the like can be reduced, dust pollution is avoided, and on-site progress is accelerated.
In particular, the closing strip 2 has an inner side a facing the side plate 12 and an outer side b facing away from the side plate 12. A notch c is formed at the lower part of the inner side surface a. The support flange 111 is inserted into the recess c. The bottom of the closing strip 2 is attached to the supporting flange 111 by means of a first fastening. The outer side surface b is disposed obliquely upward toward the inner side surface a. The outer side surface b is provided with a groove. The upper part of the inner side surface a is provided with a hook 21. The hooking piece 21 is detachably hooked on the pull bearing piece 13.
The ceiling lamp groove 5 is embedded in the groove. The troffer 5 is used to mount a light fixture, such as a light strip.
According to the hidden lamp structure used in the suspended ceiling, the closing-up strip is hidden and arranged above the supporting flange of the bottom plate, the groove is formed in the outer side of the closing-up strip to accommodate and install the suspended ceiling lamp groove, so that the structure is spliced naturally, the quality problems of cracking, dislocation and the like of the lamp groove on the GRG suspended ceiling plate are avoided, the lamp groove material is prevented from being deformed, the field measure cost is saved, the construction cost is greatly reduced, the construction efficiency is improved, meanwhile, the splicing precision of the lamp groove on the GRG suspended ceiling plate can be controlled, and the construction quality is ensured.
In this embodiment, the bottom of the sole plate 11 is coated with a finish coating. The thickness of the facing coating is 3 mm-5 mm. Specifically, the facing coating is a latex paint layer. The bottom of the supporting flange 111 is flush with the bottom of the cuff strip 2.
In a preferred embodiment, the lower portion of carrier 13 is attached to side panel 12. The lower portion of the tensile member 13 is attached to the side plate 12 by a second fastening member. The upper part of the tensile member 13 extends obliquely upwards towards the direction of the closing strip 2 and is arranged with a gap from the side plate 12. The hook connecting piece 21 is hooked on the upper part of the tensile piece 13.
In this embodiment, the first and second fasteners are screws, respectively.
The tensile member includes an upper segment and a lower segment. The lower segment is attached to the bottom of the upper segment. The upper segment is disposed at an angle to the lower segment.
In a preferred embodiment, the lower segment is formed with a through hole, and the second fastening member is inserted into the through hole and anchored in the side plate.
In some embodiments, a resilient member is mounted between the tensile member and the side plate. The elastic member is supported between the tensile member and the side plate. And the distance between the upper segment of the tension bearing piece and the side plate is adjusted by adjusting the anchoring depth of the second fastening piece.
The end of the hooking piece 21 remote from the closing strip 2 is formed with a hook 211. The hook 211 is hung on the upper part of the tensile member 13.
In a preferred embodiment, the angle of inclination of the outer side b is 45 °. The light in the ceiling light groove radiates according to the fixed direction to present more comfortable visual perception.
The invention provides a construction method of a hidden lamp structure used in a suspended ceiling, which comprises the following steps:
s1: hang the bottom plate 11 of GRG and curb plate 12 of GRG on the ceiling, curb plate 12 erects and is located the outer edge of bottom plate 11 in order to form the molding furred ceiling external corner for the supporting flange 111 that bottom plate 11 outwards extended the formation encloses with curb plate 12 and forms an accommodation space.
S2: a tension bearing piece 13 is installed on one side of the side plate 12 facing the accommodating space.
S3: the notch c of the inner side surface a of the closing strip 2 is fitted to the support flange 111.
S4: the bottom of the closing strip 2 is mounted on the supporting flange 111 through a first fastener, the outer side surface b is arranged obliquely upwards towards the inner side surface a, a groove is formed in the outer side surface b, and the hooking piece 21 on the inner side surface a is hooked on the pulling piece 13.
The distance from the upper segment of the bearing part to the hooking part is adjusted by adjusting the anchoring depth of the second fastening part, and the hook of the hooking part 21 is hung on the upper segment of the bearing part 13.
S5: and a ceiling lamp groove 5 is embedded in the groove.
The foregoing description is only exemplary of the preferred embodiments of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (8)
1. A concealed light fixture structure for use in a suspended ceiling, comprising:
the modeling ceiling external corner comprises a bottom plate and side plates, wherein the bottom plate and the side plates are GRG plates, the side plates are vertically arranged on the outer edge of the bottom plate, the bottom plate extends outwards to form a supporting flange, the supporting flange and the side plates enclose to form an accommodating space, and one side of each side plate, facing the accommodating space, is provided with a bearing and pulling piece;
the closing strip is provided with an inner side face facing the side plate and an outer side face back to the side plate, a notch is formed in the lower portion of the inner side face, the supporting flange is embedded in the notch, the bottom of the closing strip is installed on the supporting flange through a first fastening piece, the outer side face is obliquely arranged upwards in the direction facing the inner side face, a groove is formed in the outer side face, a hooking piece is formed in the upper portion of the inner side face, and the hooking piece is detachably hooked in the pull-bearing piece;
and the ceiling lamp groove is embedded in the groove.
2. A recessed lighting fixture structure for use in a suspended ceiling as claimed in claim 1, wherein the bottom of the support flange is flush with the bottom of the closeout strip.
3. The concealed light fixture structure used in a suspended ceiling according to claim 1, wherein the lower portion of the pull-up member is attached to the side plate by a second fastening member, the upper portion of the pull-up member extends obliquely upward toward the direction of the closing strip and is spaced apart from the side plate, and the hooking member is hooked on the upper portion of the pull-up member.
4. A hidden lamp structure as claimed in claim 3, wherein the hook is formed at the end of the hook member away from the closing strip, and the hook is hooked on the upper part of the pull member.
5. The concealed light fixture structure used in a suspended ceiling according to claim 1, wherein the angle of inclination of the outer side is 45 °.
6. The recessed lighting fixture structure for use in a suspended ceiling of claim 1, wherein the bottom of the base plate is coated with a veneer coating.
7. The concealed light fixture structure used in a suspended ceiling according to claim 6, wherein the veneer coating has a thickness of 3mm to 5mm.
8. A construction method of a concealed light structure for a suspended ceiling according to any one of claims 1 to 7, comprising the steps of:
a bottom plate of GRG and a side plate of GRG are hung on a ceiling, the side plate is vertically arranged on the outer edge of the bottom plate to form a modeling ceiling external corner, so that a supporting flange formed by the outward extension of the bottom plate and the side plate are enclosed to form an accommodating space;
installing a bearing part on one side of the side plate facing the accommodating space;
sleeving a notch on the inner side surface of the closing strip on the supporting flange;
the bottom of the closing strip is installed on the supporting flange through a first fastener, the outer side face is arranged in an inclined upward direction towards the inner side face, a groove is formed in the outer side face, and the hooking connecting piece on the inner side face is hooked on the pull-bearing piece;
and a ceiling lamp groove is embedded in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211453510.5A CN115653179A (en) | 2022-11-21 | 2022-11-21 | Hidden lamp structure used in suspended ceiling and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211453510.5A CN115653179A (en) | 2022-11-21 | 2022-11-21 | Hidden lamp structure used in suspended ceiling and construction method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115653179A true CN115653179A (en) | 2023-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211453510.5A Pending CN115653179A (en) | 2022-11-21 | 2022-11-21 | Hidden lamp structure used in suspended ceiling and construction method thereof |
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| CN (1) | CN115653179A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116517177A (en) * | 2023-06-19 | 2023-08-01 | 北京市建筑工程装饰集团有限公司 | Suspension type overhanging lamp groove mounting structure and construction method thereof |
-
2022
- 2022-11-21 CN CN202211453510.5A patent/CN115653179A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116517177A (en) * | 2023-06-19 | 2023-08-01 | 北京市建筑工程装饰集团有限公司 | Suspension type overhanging lamp groove mounting structure and construction method thereof |
| CN116517177B (en) * | 2023-06-19 | 2024-02-09 | 北京市建筑工程装饰集团有限公司 | Suspension type overhanging lamp groove mounting structure and construction method thereof |
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