CN113605592B - Assembled type drop lamp trough suspended ceiling structure - Google Patents
Assembled type drop lamp trough suspended ceiling structure Download PDFInfo
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- CN113605592B CN113605592B CN202110928008.4A CN202110928008A CN113605592B CN 113605592 B CN113605592 B CN 113605592B CN 202110928008 A CN202110928008 A CN 202110928008A CN 113605592 B CN113605592 B CN 113605592B
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 238000005452 bending Methods 0.000 claims description 42
- 239000011111 cardboard Substances 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 21
- 238000010276 construction Methods 0.000 description 3
- 238000007688 edging Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/006—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation with means for hanging lighting fixtures or other appliances to the framework of the ceiling
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
- E04B9/0435—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like having connection means at the edges
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/006—General building constructions or finishing work for buildings, e.g. roofs, gutters, stairs or floors; Garden equipment; Sunshades or parasols
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention belongs to the technical field of assembled suspended ceiling structures, and particularly discloses an assembled drop-level light trough suspended ceiling structure, which comprises an upper flat plate, a drop-level clamping plate, a low-level clamping plate and a lower flat plate from top to bottom; the upper end and the lower end of the grade-falling clamping plate are respectively clamped with the upper flat plate and the lower flat plate through elastic clamping pieces; the low-level clamping plate comprises a base and a clamping part arranged on the base, one side of the base, which is far away from the clamping part, is provided with a lamp groove clamping piece, and the lamp groove clamping piece comprises a clamping plate arranged between the base and a lower flat plate and a vertical baffle arranged at the end side of the clamping plate; the baffle, the base and the clamping part are enclosed to form a falling-stage lamp slot with an upward opening; the low-level clamping plate is fixed on the lower flat plate through a fastener penetrating through the base, the clamping plate and the lower flat plate. The suspended ceiling structure has the advantages of high installation speed, high precision and convenient disassembly.
Description
Technical Field
The invention belongs to the technical field of assembled suspended ceiling structures, and particularly relates to an assembled drop-level light trough suspended ceiling structure.
Background
The drop suspended ceiling refers to a drop suspended ceiling which is not on the same plane, is similar to a ladder structure, and visually presents good stereoscopic impression. The conventional drop-level suspended ceiling structure is generally shown in fig. 6, and comprises an upper flat plate, a lower flat plate and a vertical frame plate for connecting the upper flat plate and the lower flat plate, wherein the vertical frame plate is fixed with an upper flat plate through nailing, is connected with the lower flat plate through a plugging strip, is manufactured through panel slotting and bending processing, and is fixed through nailing.
The design of the drop-level suspended ceiling is often complicated and changeable, the style is various, and the drop-level suspended ceiling is more exquisite than the common suspended ceiling, and can well meet the pursuit of people on luxury and beautiful. In order to improve visual effect, the existing drop-level suspended ceiling is generally provided with a drop-level lamp groove for placing lamp decorations (such as lamp belts, lamp tubes and the like).
The existing drop-level suspended ceiling with the lamp slot is generally improved on the traditional drop-level suspended ceiling structure, and has the defect of difficult installation. For example, patent CN210216864U discloses a mounting structure of a suspended ceiling falling-stage vertical frame with a lamp groove, the upper end of the vertical frame plate is bent and fixed on an upper flat plate, the lower end is vertically fixed on a lower flat plate, the upper surface of the lower flat plate is fixedly provided with a bending plate with an L-shaped right-angle structure, and a straight lamp groove is formed by enclosing between the bending plate, the lower flat plate and the vertical frame plate. The bending part of the vertical frame plate, the bending plate and the upper flat plate, the bending plate and the vertical frame plate and the bending plate and the lower flat plate are all fixed by screws, so that a large amount of nailing operations are required for site construction, the installation speed is low, and the precision is low; and the disassembly is difficult, and the subsequent maintenance is difficult.
Disclosure of Invention
In order to solve the problems, the invention provides an assembled drop-level light trough ceiling structure which has the advantages of high installation speed, high installation precision and convenient disassembly.
In order to achieve the above purpose, the invention adopts the following specific technical scheme:
An assembled type falling-stage lamp trough suspended ceiling structure comprises an upper flat plate, a falling-stage clamping plate, a low-position clamping plate, a lower flat plate, a first elastic clamping piece, a second elastic clamping piece and a lamp trough clamping piece; the falling-stage clamping plate comprises a vertical part, and an upper bending part and a lower bending part which extend from the upper end and the lower end of the vertical part; the end part of the upper flat plate and the upper bending part are jointly clamped and embedded in the first elastic clamping piece; the low-level clamping plate comprises a base and a clamping part arranged on the base; the clamping part and the lower bending part are jointly clamped and embedded in the second elastic clamping piece; the lamp groove clamping piece is arranged on one side, away from the clamping part, of the base and comprises a clamping plate arranged between the base and the lower flat plate and a vertical baffle arranged on the end side of the clamping plate; the baffle, the base and the clamping part are enclosed to form a falling-stage lamp slot with an upward opening; the low-level clamping plate is fixed on the lower flat plate through a fastener penetrating through the base, the clamping plate and the lower flat plate. The fastening piece is a mechanical part commonly used for fastening connection, such as a screw, a bolt, a rivet and the like.
Compared with the prior art, the assembled drop-level light trough suspended ceiling structure is additionally provided with the low-level clamping plate, the low-level clamping plate is fixed on the lower flat plate, the upper end and the lower end of the drop-level clamping plate are respectively connected with the upper flat plate and the low-level clamping plate through the elastic clamping piece, and compared with the existing nailing and plug strip connection mode, the on-site installation is faster and simpler, and the installation accuracy is also effectively improved. Besides cooperation joint, another important effect of low-order cardboard is enclosed with the light trough fastener and forms the level of falling light trough to the light trough fastener is through its clamping board clamp between low-order fastener and lower flat board, realizes self fixed when utilizing the fastener to fix low-order fastener to lower flat board, compares with prior art directly with L shape bent plate nailing fixed to down flat board and on the standing frame board, has effectively reduced the nailing operation, further reduces the installation degree of difficulty, quickens installation rate, and the fixed effect of light trough fastener is better moreover. The fixing mode of the lamp slot clamping piece can also avoid the exposure of the nail holes, thereby avoiding the problem of reduced aesthetic property; the clamping plate of the lamp slot clamping piece can further strengthen the nail holding force of the screw and improve safety. Due to the reduction of nailing operation and the arrangement of the clamping structure, the suspended ceiling structure is relatively simple and convenient to detach, and the subsequent maintenance is easier.
Preferably, the first elastic clamping piece and the second elastic clamping piece comprise a main body part which is transversely arranged and is in a U shape, and an inward-bending arc-shaped abutting part which extends from at least one of the upper side end part and the lower side end part of the main body part; the abutting part abuts against the plate surface of the plate body close to the abutting part. The bayonet size of the elastic clamping piece is smaller than the thickness of the clamping plate, the elastic clamping piece is forced to deform after the plate is clamped, the plate is clamped by resilience force, and the arc-shaped abutting part at the end head enables the plate to be clamped more smoothly.
Preferably, the abutting portion is provided at a lower end portion of the main body portion; the top of the main body part of the first elastic clamping piece is fixed on the upper flat plate through a fastener; the top of the main body part of the second elastic clamping piece is fixed on the lower bending part through a fastening piece. Two plates are clamped in one elastic clamping piece, and the elastic clamping piece is fixed on the upper plate, so that the lower plate can be rapidly clamped by lifting, and the operation is more convenient; the installation is firm; in addition, the elastic clamping piece can be fixed on the upper plate in advance before construction, and site construction time can be effectively shortened.
Preferably, in the falling-stage clamping plate, the upper bending part and the lower bending part are arranged on the same side of the vertical part. When the elastic clamping piece is fixed on the upper plate, the lower plate is lifted and clamped, and the clamping force on the same side of the upper bending part and the lower bending part can effectively avoid the problem that the upper clamping structure is influenced by clamping force during lower installation so as to shift the plate in the upper clamping structure.
Preferably, a limiting groove for accommodating the abutting part is formed in the plate surface abutted by the abutting part. When the plate is subjected to strong impact force, the plate clamped in the elastic clamping piece can shift, the clamping plate and the elastic clamping piece are kept relatively fixed by the arrangement of the limiting groove, the stability of the clamping structure is ensured, and the safety of a suspended ceiling system is improved; the accuracy of the installation position can be ensured, and the installation accuracy is improved.
Preferably, the low-level clamping plate further comprises an L-shaped extension part which extends downwards from the baffle plate, and the extension part and the clamping plate are enclosed to form a side collecting groove for the end part of the lower plate to be placed in. The setting of the edge receiving groove plays a role in decoration on the one hand for the edge receiving of the lower flat plate; on the other hand, the lower flat plate can be positioned rapidly, and the installation accuracy is improved.
Preferably, the lower flat plate is provided with a side collecting piece at one end far away from the low-level clamping plate, and the side collecting piece is arranged at the edge of the upper surface of the lower flat plate and comprises a transverse plate fixedly connected with the lower flat plate and a vertical plate fixedly connected with a wall body, wherein the vertical plate is arranged on the transverse plate. The edge collecting piece is fixedly connected with the lower flat plate and the wall body through the fastening piece. When the traditional assembled suspended ceiling is folded, the last plate is difficult to assemble and has no operation space, and the problem can be effectively solved by arranging the folding piece.
Preferably, the width of the clamping part is not smaller than the width of the lower bending part, so that the low-level clamping plate has a good supporting effect on the falling-level clamping plate, and the structural stability is improved.
Preferably, the grade-falling clamping plate is an integrally extruded stone-plastic plate. The integrated formed stone plastic plate has mature process, high strength and wear resistance, and compared with the existing vertical frame plate, the integrated stone plastic plate can omit bending and fixing operations, and simplify the installation steps.
The invention has the following beneficial effects:
1. According to the invention, the upper end and the lower end of the falling-stage clamping plate are respectively connected with the upper flat plate and the lower clamping plate through the elastic clamping piece to replace screw connection and plug strip connection, so that the installation difficulty is effectively reduced; through setting up the light trough fastener and enclosing with low-order cardboard and closing and form the level of falling light trough to the light trough fastener is through its card board clamp of putting between low-order fastener and lower dull and stereotyped, realizes self fixed when utilizing the fastener to fix low-order fastener to lower dull and stereotyped, compares with prior art, has effectively reduced nailing operation, further reduces the installation degree of difficulty. Therefore, the suspended ceiling structure can realize quick installation.
2. The lamp slot clamping piece consists of a clamping plate, a baffle plate and an extension plate, and has rich functions: the baffle is a component part of the falling-stage lamp groove; the clamping plate is used for clamping and fixing, so that not only is nailing operation reduced, but also the nail holding force can be enhanced and the exposure of nail eyes can be avoided; the extension plate is used for forming a edging groove with the clamping plate to edging and rapidly positioning the lower flat plate.
3. According to the invention, the elastic clamping pieces are arranged to connect the boards, the limiting grooves for accommodating the abutting parts of the elastic clamping pieces are arranged on the clamping panel, and the lamp groove clamping pieces are used for limiting the lower flat board and the low-position clamping board, so that the installation precision of the suspended ceiling structure is effectively improved.
4. Due to the reduction of nailing operation and the arrangement of the clamping structure, compared with the existing drop-level suspended ceiling structure with the lamp slot, the suspended ceiling structure is simpler and more convenient to detach and easy to maintain subsequently.
5. The invention can be widely applied to multistage (more than two stages) suspended ceiling systems, and has good applicability and good application prospect.
Drawings
Fig. 1: a front view of a ceiling structure of a fabricated drop troffer according to embodiment 1.
Fig. 2: an assembly drawing of the ceiling structure of the assembled drop troffer of embodiment 1.
Fig. 3: the structure of the elastic clamping member in the ceiling structure of the assembled drop lamp trough described in embodiment 1 is schematically shown.
Fig. 4: embodiment 1 is a schematic structural diagram of a lamp slot clamping member in a ceiling structure of an assembled drop lamp slot.
Fig. 5: embodiment 2 is a schematic structural diagram of an elastic clip in a ceiling structure of an assembled drop-level troffer.
Fig. 6: a traditional drop-level suspended ceiling is structurally schematic.
In the figure: the device comprises a 1-upper flat plate, a 2-falling-stage clamping plate, a 3-lower clamping plate, a 4-lower flat plate, a 5-first elastic clamping piece, a 6-second elastic clamping piece, a 7-lamp groove clamping piece, an 8-falling-stage lamp groove and a 9-edge collecting piece; the device comprises a vertical part 21, an upper bending part 22, a lower bending part 23, a base 31, a clamping part 32, a clamping plate 71, a baffle 72, an extension plate 73, a side collecting groove 74, a main body part b and a limiting groove c.
Detailed Description
The invention is further described below with reference to the drawings and specific examples.
Example 1
The utility model provides an assembled level of falling light trough furred ceiling structure, as shown in fig. 1-2, top-down includes upper flat plate 1, level of falling cardboard 2, low level cardboard 3, lower flat plate 4, first elasticity fastener 5, second elasticity fastener 6, light trough fastener 7.
The falling-stage clamping plate 2 comprises a vertical part 21, and an upper bending part 22 and a lower bending part 23 which extend from the upper end and the lower end of the vertical part 21; the bending part 22 and the lower bending part 23 are arranged perpendicular to the vertical part 21 and are arranged on the same side of the vertical part 21; the falling-grade clamping plate 2 is an integrally extruded stone-plastic plate.
The low-level clamping plate 3 comprises a base 31 and a clamping part 32 arranged on the base 31; the width of the clamping portion 32 exceeds the width of the lower bending portion 23.
The end part of the upper flat plate 1 and the upper bending part 22 are jointly clamped and embedded in the first elastic clamping piece 5, and the clamping part 32 and the lower bending part 23 are jointly clamped and embedded in the second elastic clamping piece 6; the structures of the first elastic clamping piece 5 and the second elastic clamping piece 6 are shown in fig. 3, and the structure comprises a U-shaped main body part a transversely arranged and an inward-bent arc-shaped abutting part b extending from the lower end part of the main body part a; the top of the main body a of the first elastic clamping piece 5 is fixed on the upper surface of the upper flat plate 1 through a screw, and the abutting part b of the first elastic clamping piece 5 abuts against the lower surface of the upper bending part 22; the top of the main body a of the second elastic clamping member 6 is fixed on the upper surface of the lower bending portion 23 by a screw, and the abutting portion b of the second elastic clamping member 6 abuts against the lower surface of the clamping portion 32.
The side of the base 31 away from the clamping portion 32 is provided with the lamp socket clamping piece 7 (as shown in fig. 4), and the lamp socket clamping piece 7 is in an inverted-F shape, and comprises a clamping plate 71 positioned between the base 31 and the lower flat plate 4, a vertical baffle 72 arranged at the end side of the clamping plate 71, and an L-shaped extension portion 73 extending downwards from the baffle 72; the baffle 72, the base 31 and the clamping part 32 are enclosed to form a falling-stage lamp slot 8 with an upward opening; the lower clamping plate 3 is fixed on the lower flat plate 4 through screws penetrating through the base 31, the clamping plate 71 and penetrating into the lower flat plate 4; the extension 73 and the clamping plate 71 are enclosed to form a trimming slot 74 for the end of the lower plate 4 to be inserted.
The one end that lower flat board 4 kept away from low-level cardboard 3 is equipped with receives limit piece 9, receive limit piece 9 setting at the upper surface edge of lower flat board 4, including with the diaphragm of lower flat board 4 through screw rigid coupling and set up on the diaphragm, with the riser of wall body through screw rigid coupling.
The installation method of the assembled type drop lamp trough ceiling structure comprises the following steps:
a. installing a suspended ceiling base layer, comprising installing a suspender assembly and a edging piece 9 on a wall body;
b. installing an upper flat plate 1 below the boom assembly, fixing a first elastic clamping piece 5 to the upper flat plate by using a screw, wherein the first elastic clamping piece 5 is in an initial state;
c. The second elastic clamping piece 6 is assembled on the lower bending part 23 of the falling-stage clamping plate 2 by a screw; then lifting the falling-stage clamping plate 2, so that the upper bending part 22 of the falling-stage clamping plate 2 is clamped into the first elastic clamping piece 5 from the abutting part b, and the first elastic clamping piece 5 is deformed and pressed inwards at the moment, so that the falling-stage clamping plate 2 is clamped;
d. the lamp groove clamping piece 7 and the low-level clamping plate 3 are fixed on the lower flat plate 4 together by screws and lifted up together, so that the clamping part 32 of the low-level clamping plate 3 is clamped into the second elastic clamping piece 6, and the low-level clamping plate 3 is clamped to fix the lower flat plate 4;
e. the lower flat plate 4 is nailed and fixed on the edge collecting piece 9 by the wall, and the installation of the suspended ceiling structure is completed.
Example 2
The basic structure of the assembled drop-level light trough ceiling structure is the same as that of the embodiment 1, and the difference is that: the elastic clamping pieces are different in structure, and the first elastic clamping piece 5 and the second elastic clamping piece 6 comprise a U-shaped main body part a which is transversely arranged and an inward-bent arc-shaped abutting part b which is respectively extended from the upper side end part and the lower side end part of the main body part a; the abutting part b abuts against the plate surface of the plate body close to the abutting part b, and a limiting groove c for accommodating the abutting part b is formed in the plate surface against which the abutting part b abuts. Taking the first elastic clamping member 5 as an example, as shown in fig. 5, the elastic clamping member 5 includes an upper abutting portion b and a lower abutting portion b, the surfaces of the upper plate 1 and the upper bending portion 22 are respectively provided with an arc-shaped limiting groove c, and the two abutting portions b are respectively clamped in the two limiting grooves c.
Example 3
The basic structure of the assembled drop-level light trough ceiling structure is the same as that of the embodiment 1, and the difference is that: in this embodiment, the lower surface of the upper plate 1 and the lower surface of the clamping portion 32 of the lower clamping plate 2 are respectively provided with a limiting groove c described in embodiment 2, and the abutting portions b of the first elastic clamping member 5 and the second elastic clamping member 6 are clamped in the limiting groove c.
The present embodiments are merely illustrative of the invention and not limiting of the invention, and any changes made by those skilled in the art after reading the specification of the invention will be protected by the patent laws within the scope of the appended claims.
Claims (9)
1. An assembled type is stepped down and is put formula light trough furred ceiling structure which characterized in that: the device comprises an upper flat plate (1), a falling-stage clamping plate (2), a low-position clamping plate (3), a lower flat plate (4), a first elastic clamping piece (5), a second elastic clamping piece (6) and a lamp slot clamping piece (7);
The falling-stage clamping plate (2) comprises a vertical part (21), and an upper bending part (22) and a lower bending part (23) which extend from the upper end and the lower end of the vertical part (21); the end part of the upper flat plate (1) and the upper bending part (22) are clamped and embedded in the first elastic clamping piece (5) together;
The low-level clamping plate (3) comprises a base (31) and a clamping part (32) arranged on the base (31); the clamping part (32) and the lower bending part (23) are clamped and embedded in the second elastic clamping piece (6);
The lamp groove clamping piece (7) is arranged on one side, far away from the clamping part (32), of the base (31), and the lamp groove clamping piece (7) comprises a clamping plate (71) arranged between the base (31) and the lower flat plate (4) and a vertical baffle plate (72) arranged on the end side of the clamping plate (71);
The baffle (72), the base (31) and the clamping part (32) are enclosed to form a falling-stage lamp groove (8) with an upward opening;
The lower clamping plate (3) is fixed on the lower flat plate (4) through a fastener penetrating through the base (31) and the clamping plate (71) and penetrating into the lower flat plate (4).
2. The fabricated drop troffer ceiling structure of claim 1, wherein: the first elastic clamping piece (5) and the second elastic clamping piece (6) comprise a main body part (a) which is transversely arranged and is U-shaped, and an inward-bending arc-shaped abutting part (b) which extends from at least one of the upper side end part and the lower side end part of the main body part (a); the abutting part (b) abuts against the plate surface of the plate body close to the abutting part.
3. The fabricated drop troffer ceiling structure of claim 2, wherein: the abutting part (b) is arranged at the lower end part of the main body part (a); the top of the main body part (a) of the first elastic clamping piece (5) is fixed on the upper flat plate (1) through a fastener; the top of the main body part (a) of the second elastic clamping piece (6) is fixed on the lower bending part (23) through a fastener.
4. The fabricated step-down troffer ceiling structure of claim 3, wherein: in the falling-stage clamping plate (2), an upper bending part (22) and a lower bending part (23) are arranged on the same side of a vertical part (21).
5. A fabricated drop troffer ceiling structure as claimed in claim 2 or 3, wherein: the plate surface against which the abutting part (b) abuts is provided with a limiting groove (c) for accommodating the abutting part (b).
6. The fabricated drop troffer ceiling structure of claim 1, wherein: the lower clamping plate (3) further comprises an L-shaped extension part (73) which extends downwards from the baffle plate (72), and the extension part (73) and the clamping plate (71) are enclosed to form a side collecting groove (74) for the end part of the lower flat plate (4) to be placed in.
7. The fabricated drop troffer ceiling structure of claim 1, wherein: the one end that lower flat board (4) kept away from low-level cardboard (3) is equipped with receipts limit spare (9), receive limit spare (9) setting at the upper surface edge of lower flat board (4), including the diaphragm with lower flat board (4) rigid coupling and set up on the diaphragm, with the riser of wall body rigid coupling.
8. The fabricated drop troffer ceiling structure of claim 1, wherein: the width of the clamping part (32) is not smaller than the width of the lower bending part (23).
9. The fabricated drop troffer ceiling structure of claim 1, wherein: the grade-falling clamping plate (2) is an integrally extruded stone-plastic plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110928008.4A CN113605592B (en) | 2021-08-13 | 2021-08-13 | Assembled type drop lamp trough suspended ceiling structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110928008.4A CN113605592B (en) | 2021-08-13 | 2021-08-13 | Assembled type drop lamp trough suspended ceiling structure |
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| Publication Number | Publication Date |
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| CN113605592A CN113605592A (en) | 2021-11-05 |
| CN113605592B true CN113605592B (en) | 2024-06-21 |
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| CN202110928008.4A Active CN113605592B (en) | 2021-08-13 | 2021-08-13 | Assembled type drop lamp trough suspended ceiling structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114412048B (en) * | 2022-01-30 | 2024-01-30 | 中建八局装饰工程有限公司 | Mounting technology of decorative structure of three-side surrounding multi-stage lamp trough |
| CN115627873B (en) * | 2022-12-23 | 2023-04-07 | 和能人居科技(天津)集团股份有限公司 | Stack-level ceiling system of assembled plug-in structure and assembling method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN215888831U (en) * | 2021-08-13 | 2022-02-22 | 浙江亚厦装饰股份有限公司 | Assembled falls grade light trough furred ceiling structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210216864U (en) * | 2019-04-22 | 2020-03-31 | 浙江亚厦装饰股份有限公司 | Suspended ceiling falling-level vertical frame installation structure with lamp slot |
| CN112443070B (en) * | 2020-12-01 | 2024-06-21 | 浙江亚厦装饰股份有限公司 | Finished suspended ceiling grade-falling installation structure and installation method |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN215888831U (en) * | 2021-08-13 | 2022-02-22 | 浙江亚厦装饰股份有限公司 | Assembled falls grade light trough furred ceiling structure |
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