CN108253386B - Single-sided lamp trough device and installation method - Google Patents
Single-sided lamp trough device and installation method Download PDFInfo
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- CN108253386B CN108253386B CN201711490414.7A CN201711490414A CN108253386B CN 108253386 B CN108253386 B CN 108253386B CN 201711490414 A CN201711490414 A CN 201711490414A CN 108253386 B CN108253386 B CN 108253386B
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- flanging
- piece
- vertical frame
- wall surface
- plate
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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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
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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
- E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
Abstract
The invention discloses a single-sided lamp trough device and an installation method. The single-sided lamp trough device comprises a first wall surface and a second wall surface which are oppositely arranged, a first vertical frame connected to the first wall surface and a second vertical frame connected to the second wall surface, wherein the first vertical frame is provided with a first flanging, and the second vertical frame is provided with a second flanging; the lamp trough plate comprises a butt joint end and a connecting end; the connecting assembly comprises two connecting pieces, and each connecting piece comprises a connecting column, a rotating piece and a connecting piece which are connected to the connecting column; the rotating piece is rotationally connected with the connecting column; the two connecting sheets are respectively provided with a butt joint end and a connecting end, and the two rotating sheets are respectively lapped on the first flanging and the second flanging. The installation method of the single-sided lamp trough is used for installing the single-sided lamp trough device. The single-sided lamp trough device and the mounting method provided by the invention have the advantages that the damage to the original concrete on the top surface is reduced, the mounting stability of the lamp trough is improved, the neatness of a construction site is improved, the position of the lamp trough can be adjusted after the lamp trough is mounted, and the labor intensity is reduced.
Description
Technical Field
The invention relates to the technical field of building decoration, in particular to a single-sided lamp trough device and an installation method.
Background
The suspended ceiling plays a role in decorating the top of an indoor building, is an indispensable part of indoor decoration, and is generally installed on the top surface through a top plate.
In the prior art, the lamp sockets on the small space plane are generally installed by the following methods: firstly, measuring a reserved space for a lamp groove on a hanging roof on site, and cutting a lamp groove plate to enable the lamp groove plate to be matched with the reserved space; and then hoisting the suspender at the hoisting point on the top surface, and installing the lamp trough plate on the suspender in a blocking manner to finish the installation. The inventor finds that the mounting mode of the lamp groove in the prior art has the defects that firstly, the weight of the lamp groove is large, and the original concrete on the top surface is damaged greatly by using a hanging rod to hang the lamp groove; the stability of the lamp trough hanging is reduced, and the construction quality cannot be ensured; secondly, the top surface is perforated on the construction site, so that the neatness of the construction environment is reduced, and the construction period is prolonged; thirdly, once the position of the suspender is determined, the position of the lamp trough plate cannot be adjusted, and when the lamp trough plate is installed in error, the lamp trough plate is required to be detached again for installation, so that the labor intensity is increased; fourth, the lamp trough plate is hung on the top surface through the suspender, the height of the lamp trough plate is determined by the length of the suspender, and the lamp trough plate is difficult to be connected with the peripheral suspended ceiling.
Therefore, there is a need to solve the above-mentioned technical problems.
Disclosure of Invention
The invention provides a single-sided lamp trough device and an installation method, which are used for solving the problems in the prior art, reducing the damage to the original concrete on the top surface, improving the installation stability of a lamp trough plate, improving the neatness of a construction site, adjusting the position of the lamp trough plate by flanging during the installation, reducing the labor intensity and simplifying the connection difficulty of the lamp trough plate and a peripheral suspended ceiling.
The invention provides a single-sided lamp trough device, which comprises a first wall surface and a second wall surface which are oppositely arranged, and further comprises: the first vertical frame is connected to the first wall surface, the second vertical frame is connected to the second wall surface, a first flanging is arranged on the first vertical frame, and a second flanging is arranged on the second vertical frame; the lamp trough plate comprises a butt joint end and a connecting end which are oppositely arranged; the connecting assembly comprises two connecting pieces, and each connecting piece comprises a connecting column, a rotating piece and a connecting piece which are connected to the connecting column; the rotating piece is rotationally connected with the connecting column, and the rotating axis of the rotating piece is the central axis of the connecting column; the two connecting pieces are respectively arranged at the butt joint end and the connecting end, the two rotating pieces are respectively lapped on the first flanging and the second flanging, and the connecting column is perpendicular to the lamp groove plate.
Optionally, the lamp groove plate is connected with a keel, two ends of the keel are respectively located at the butt joint end and the connection end, and the two connecting pieces are respectively connected at two ends of the keel; the end face, far away from the connecting end, on the butt joint end is butted with the end face, far away from the first wall surface, on the first flanging.
Optionally, a surface of the abutting end facing away from the connecting piece is coplanar with a surface of the first turnup facing away from the connecting piece.
Optionally, the connecting end is connected with the second flanging in a fitting manner, and the connecting end is located at the lower part of the second flanging.
Optionally, the tail end of the connecting end is connected with a trimming plate, and the trimming plate extends towards the direction close to the top surface; the second flanging is positioned between the edge receiving plate and the butt joint end.
Optionally, the second vertical frame further comprises a vertical plate vertically connected with the second flanging; the single-sided lamp trough device further comprises a fixing piece, wherein the fixing piece comprises a first fixing plate and a second fixing plate which are vertically connected, the first fixing plate is connected with the vertical plate in a fit mode, and the second fixing plate is connected with the lamp trough plate in a fit mode.
Optionally, each connecting piece further comprises a first elastic strip, a first curled edge is arranged on the rotating piece, and a second curled edge is arranged on the connecting piece; the first curled edge and the second curled edge are sleeved on the first elastic strip; the two first turned edges are respectively overlapped on the first turned edge and the second turned edge.
Optionally, the first elastic strip is made of spring steel.
Optionally, a third curled edge is arranged on the rotary piece, a fourth curled edge is arranged on the connecting piece, the third curled edge is opposite to the first curled edge, and the fourth curled edge is opposite to the second curled edge.
Based on the same inventive concept, the invention also provides a method for installing the single-sided lamp trough device, which comprises the following steps: determining the positions of a first wall surface and a second wall surface, and enabling the first wall surface and the second wall surface to be arranged oppositely; connecting a first vertical frame and a second vertical frame, so that the first vertical frame is connected to the first wall surface, and the second vertical frame is connected to the second wall surface; the first vertical frame is provided with a first flanging, and the second vertical frame is provided with a second flanging; assembling a lamp groove plate and a keel, so that the keel is arranged on the lamp groove plate; assembling a connecting assembly, wherein the connecting assembly comprises two connecting pieces, and each connecting piece comprises a connecting column, a rotating piece and a connecting piece which are connected to the connecting column; the rotating piece is rotationally connected with the connecting column, and the rotating axis of the rotating piece is the central axis of the connecting column; the keels are connected with the connecting assembly, so that the two connecting pieces are respectively arranged at the two ends of the keels; the lamp groove plate, the first vertical frame and the second vertical frame are connected, so that the two rotating pieces are respectively overlapped on the first flanging and the second flanging.
According to the single-sided lamp trough device and the mounting method, the lamp trough plates are mounted on the first wall surface and the second wall surface through the two connecting pieces, hanging rods are not needed to be used for hanging, damage to original concrete on the top surface is reduced, and the hanging stability of the lamp trough plates is improved; in the construction process, the top surface does not need to be perforated, so that the neatness of the construction environment is improved, and the construction period is prolonged; the lamp groove plate is connected with the first vertical frame and the second vertical frame on the periphery in a mode that the two rotary pieces are lapped on the first flanging and the second flanging, so that the difficulty in connection of the lamp groove plate and the peripheral suspended ceiling is reduced, the positions of the two rotary pieces on the first flanging and the second flanging can be moderately adjusted according to the distance between the lamp groove plate and the first flanging and the second flanging in the installation process, and the labor intensity is reduced.
Drawings
The objects and advantages of the present invention will be better understood by describing in detail preferred embodiments thereof with reference to the accompanying drawings in which:
fig. 1 is a schematic structural diagram of a single-sided troffer device according to an alternative embodiment of the present invention.
Fig. 2 is a schematic structural view of a connector according to an alternative embodiment of the present invention.
Fig. 3 is a flowchart of an installation method of a single-sided troffer device according to an alternative embodiment of the present invention.
Detailed Description
The terms of orientation such as up, down, left, right, front, rear, front, back, top, bottom, etc. mentioned or possible in this specification are defined with respect to the configurations shown in the drawings, and the terms "inner" and "outer" refer to the relative concepts of the terms toward or away from the geometric center of a particular component, respectively, and thus may be changed accordingly depending on the location and use state of the component. These and other directional terms should not be construed as limiting terms.
Fig. 1 is a schematic structural diagram of a single-sided troffer device according to an alternative embodiment of the present invention, and as shown in fig. 1, the present invention provides a single-sided troffer device, which comprises a first wall surface, a second wall surface, a first vertical frame 63, a second vertical frame 64, troffer boards 7, and a connecting assembly.
Referring to fig. 1, the first wall surface is opposite to the second wall surface, the first standing frame 63 is connected to the first wall surface, and the second standing frame 64 is connected to the second wall surface; the lamp trough plate 7 comprises a butt end 71 and a connecting end 72 which are oppositely arranged; the connecting assembly comprises two connecting pieces 1; each connecting piece 1 comprises a connecting column 2, a rotary piece 3 and a connecting piece 4 which are connected to the connecting column 2; the rotating piece 3 is rotationally connected with the connecting column 2, and the rotating axis of the rotating piece 3 is the central axis of the connecting column 2; the two connecting pieces 4 are respectively arranged at the butt joint end 71 and the connecting end 72, the two rotating pieces 3 are respectively lapped on the first flanging 65 and the second flanging 66, and the connecting column 2 is perpendicular to the lamp trough plate 7. The rotating pieces 3 rotate around the connecting post 2, and when the two rotating pieces 3 rotate to the first flanging 65 and the second flanging 66 respectively, the lamp trough plate 7 can be lapped on the first standing frame 63 and the second standing frame 64.
According to the single-sided lamp trough device provided by the embodiment of the invention, the lamp trough plates 7 are arranged on the first wall surface and the second wall surface through the two connecting pieces 1, and hanging rods are not needed to be used for hanging, so that the damage to original concrete on the top surface is reduced, and the hanging stability of the lamp trough plates 7 is improved; in the construction process, the top surface does not need to be perforated, so that the neatness of the construction environment is improved, and the construction period is prolonged; the lamp groove plate 7 is connected with the first vertical frame 63 and the second vertical frame 64 on the periphery in a mode that the two rotary plates 3 are lapped on the first flanging 65 and the second flanging 66, so that the difficulty in connecting the lamp groove plate 7 with a peripheral ceiling is reduced, and the positions of the two rotary plates 3 on the first flanging 65 and the second flanging 66 can be moderately adjusted according to the distance between the lamp groove plate 7 and the first flanging 65 and the second flanging 66 in the installation process, so that the labor intensity is reduced.
Optionally, the lamp trough plate 7 is connected with a keel 8, two ends of the keel 8 are respectively located at the butt joint end 71 and the connection end 72, and the two connecting pieces 4 are respectively connected at two ends of the keel 8; the end surface of the abutting end 71 far away from the connecting end 72 abuts against the end surface of the first flange 65 far away from the first wall surface. The connecting piece 4 can be attached and connected on the keel 8, and the strength of connection between the connecting piece 4 and the lamp trough plate 7 is increased. The arrangement can ensure the flatness of the joint of the lamp groove plate 7 and the first flanging 65, and is favorable for setting caulking strips between the lamp groove plate 7 and the first flanging 65 in the next step. Further, the butt-joint end 71 and the first flange 65 are embedded with a caulking strip of 3mm at the butt-joint position, so as to further increase the stability of the connection position of the lamp groove plate 7 and the first flange 65.
Preferably, the surface of the abutting end 71 facing away from the connector 1 is coplanar with the surface of the first flange 65 facing away from the connector 1. The arrangement mode can enable the lamp trough plate 7 and the first vertical frame 63 on the periphery to be integrally formed, a later adjustment process is omitted, and the flatness of the joint of the lamp trough plate 7 and the first vertical frame 63 is further improved.
As an alternative implementation, the connection end 72 is attached to the second flange 66, and the connection end 72 is located at a lower portion of the second flange 66. The connection end 72 being located at the lower part of the second flange 66 means that the horizontal height of the connection end 72 is smaller than the horizontal height of the second flange 66, and the lamp trough plate 7 conceals the second flange 66, so as to effectively edge the second standing frame 64. Wherein the connecting end 72 and the second flange 66 can be fixedly connected through a screw after being attached and connected, so that the stability of the connecting position is improved.
Optionally, a trimming plate 73 is connected to the end of the connecting end 72, and the trimming plate 73 extends towards the direction close to the top surface; the second flange 66 is located between the receiving plate 73 and the abutting end 71. The second flanging 66 can be further flanging by the flanging plate 73, so that the flanging plate 73 can completely hide the second flanging 66, and the flanging integrity of the lamp trough plate 7 is improved.
Further, the second standing frame 64 further includes a standing plate 67 vertically connected to the second flange 66; the single-sided lamp trough device further comprises a fixing piece 9, the fixing piece 9 comprises a first fixing plate 91 and a second fixing plate 92 which are vertically connected, the first fixing plate 91 is in fit connection with the vertical plate 67, and the second fixing plate 92 is in fit connection with the lamp trough plate 7. The fixing members 9 may further increase the stability of the connection between the second stile 64 and the troffer board 7. Alternatively, the fixing member 9 may be made of a wood-plastic plate, which has the advantages of light weight, moisture resistance and environmental protection, and can effectively prolong the service life of the single-sided troffer device.
Fig. 2 is a schematic structural view of a connector according to an alternative embodiment of the present invention.
As shown in fig. 1 to 2, optionally, each connecting piece 1 further comprises a first elastic strip 5, a first curled edge 31 is provided on the rotating piece 3, and a second curled edge 41 is provided on the connecting piece 4; the first curled edge 31 and the second curled edge 41 are sleeved on the first elastic strip 5; the two first beads 31 overlap the first flange 65 and the second flange 66, respectively. The first bead 31 reinforces the strength of the rotary piece 3, and the second bead 41 reinforces the strength of the connecting piece 4, and when the connecting piece 1 is overlapped on the first flange 65 or the second flange 66 through the first bead 31, the structural strength of the connecting piece 1 and the first standing frame 63 and the second standing frame 64 at the overlapped portion can be effectively increased. The first elastic strip 5 has elasticity such that the central axis of the first bead 31 is on the same line as the central axis of the second bead 41. The first elastic strip 5 maintains the elongated structure in a free state, is deformed when being subjected to pressure, and recovers the elongated structure after releasing the pressure. The first curled edge 31 is a curled edge structure formed by turning up the edge of the rotary sheet 3, the first curled edge 31 defines a first limiting hole, and the first elastic strip 5 can be inserted into the first limiting hole; the second curled edge 41 is a curled edge structure formed by rolling the edge of the connecting piece 4, the second curled edge 41 defines a second limiting hole, and the first elastic strip 5 can be inserted into the second limiting hole. When the connecting piece 4 is connected to the keel 8 during installation, the first elastic strip 5 is only required to be forced, the first elastic strip 5 is bent, the rotating piece 3 and the connecting piece 4 are oppositely arranged, the connecting piece 1 is in a closed state, and the length of the connecting piece 1 is shortened. The lamp trough plate 7 with the connecting piece 1 can move from the lower parts of the first standing frame 63 and the second standing frame 64 to be positioned on the same plane with the first standing frame 63, then the first elastic strip 5 is released, so that the first elastic strip 5 is restored to the original state, the connecting piece 1 is in the opened state, the rotating piece 3 stretches out to overlap the first flanging 65 or the second flanging 66, the operation is simple and convenient, the difficulty of connecting the lamp trough plate 7 with the first standing frame 63 and the lamp trough plate 7 with the second standing frame 64 is reduced, and the included angle between the rotating piece 3 and the connecting piece 4 is kept unchanged under the support of the first elastic strip 5, so that the lamp trough plate 7 is prevented from falling off from the first flanging 65 or the second flanging 66.
Preferably, the first elastic strip 5 is made of spring steel, which has good elasticity, is rapidly deformed in a stressed state, and is rapidly restored after the stress is relieved, so that the rotation angle of the rotary piece 3 is controlled.
Alternatively, the first elastic strip 5 is cylindrical in shape. The cylindrical structure is matched with the first limit hole and the second limit hole formed by the first curled edge 31 and the second curled edge 41, so that the stability of the connection between the first elastic strip 5 and the first curled edge 31 and the second curled edge 41 can be improved.
Optionally, a third curl 32 is provided on the rotary piece 3, a fourth curl 42 is provided on the connecting piece 4, the third curl 32 is disposed opposite to the first curl 31, and the fourth curl 42 is disposed opposite to the second curl 41. The third bead 32 effectively increases the strength of the rotary piece 3, and the fourth bead 42 effectively increases the strength of the connecting piece 4, increasing the structural stability of the connecting piece 1.
Further, the connector 1 further comprises a second elastic strip 51, and the third curled edge 32 and the fourth curled edge 42 are sleeved on the second elastic strip 51. The second elastic strip 51 and the first elastic strip 5 extend in the same direction, so that the rotation angle of the rotary piece 3 can be controlled more accurately, and the rotary piece 3 is prevented from falling off from the first flanging 65 or the second flanging 66.
Further, a line between any point on the side of the first bead 31 remote from the third bead 32 and any point on the side of the second bead 41 remote from the fourth bead 42 is parallel to the first elastic strip 5. The arrangement is such that the edge of the first bead 31 contacting the first flange 65 or the second flange 66 is perpendicular to the connecting post 2. When the connecting column 2 is vertically installed on the lamp groove plate 7, the rotating piece 3 is lapped on the first wall surface or the second wall surface, and then the levelness of the lamp groove plate 7 can be ensured.
Optionally, the connecting piece 4 is rotatably connected with the connecting post 2, and the rotation axis of the connecting piece 4 is the central axis of the connecting post 2, which can increase the flexibility of the connecting piece 1. In the actual installation process, the connecting piece 4 and the rotating piece 3 can be optionally arranged on the keel 8, so that the installation is simplified, and the connecting piece 4 and the rotating piece 3 can be arranged to be of the same structure, so that the production is simplified. It should be noted that the connecting piece 4 and the rotating piece 3 may be connected to the connecting post 2 by a hinge connection.
Preferably, a first opening 33 is formed on a side of the rotating plate 3 facing away from the connecting post 2, and a second opening 43 is formed on a side of the connecting plate 4 facing away from the connecting post 2. The first opening 33 may overlap the first flange 65 or the second flange 66, increasing the range of applications of the connector 1.
Optionally, the outer axial surface of the first elastic strip 5 is in interference fit with the inner surface of the first curled edge 31, and the outer axial surface of the first elastic strip 5 is in interference fit with the inner surface of the second curled edge 41, so that the stability of the connection between the first elastic strip 5 and the first curled edge 31, and the connection between the first elastic strip 5 and the second curled edge 41 can be improved.
Further, the single-sided lamp groove device further comprises a fixing screw, the connecting piece 4 is provided with a mounting hole 44, the fixing screw penetrates through the mounting hole 44 and then is fixed on the keel 8, and the connection mode is beneficial to keeping the connection stability of the keel 8 and the connecting piece 4. Further, the second curled edge 41 and the fourth curled edge 42 on the connecting piece 4 are located on the same side of the connecting piece 4, and the surfaces of the connecting piece 4 facing away from the second curled edge 41 and the fourth curled edge 42 are attached and fixed on the keel 8, so that the connecting piece 4 can be more firmly installed on the keel 8.
Fig. 3 is a flowchart of an installation method of a single-sided troffer device according to an alternative embodiment of the present invention.
As shown in fig. 1 to 3, the method for installing a single-sided troffer device according to the embodiment of the present invention includes: s1: determining the positions of a first wall surface and a second wall surface, and enabling the first wall surface and the second wall surface to be arranged oppositely; s2: connecting a first standing frame 63 and a second standing frame 64, so that the first standing frame 63 is connected to the first wall surface, and the second standing frame 64 is connected to the second wall surface; the first upright frame 63 is provided with a first flanging 65, and the second upright frame 64 is provided with a second flanging 66; s3: assembling a lamp groove plate 7 and a keel 8, and enabling the keel 8 to be installed on the lamp groove plate 7; s4: assembling a connecting assembly, wherein the connecting assembly comprises two connecting pieces 1, and each connecting piece 1 comprises a connecting column 2, a rotating piece 3 and a connecting piece 4 which are connected to the connecting column 2; the rotating piece 3 is rotationally connected with the connecting column 2, and the rotating axis of the rotating piece 3 is the central axis of the connecting column 2; s5: connecting the keels 8 with the connecting assembly, so that the two connecting pieces 4 are respectively arranged at two ends of the keels 8; s6: the lamp trough plate 7, the first standing frame 63, and the second standing frame 64 are connected, so that the two rotary pieces 3 are respectively overlapped on the first flange 65 and the second flange 66.
According to the single-sided lamp trough device and the mounting method provided by the embodiment of the invention, the lamp trough plate 7 is mounted on the first wall surface and the second wall surface through the two connecting pieces 1, and hanging rods are not needed, so that the damage to original concrete on the top surface is reduced, and the stability of lamp trough hanging is improved; in the construction process, the top surface does not need to be perforated, so that the neatness of the construction environment is improved, and the construction period is prolonged; the lamp trough plate 7 is connected with the first vertical frame 63 and the second vertical frame 64 on the periphery in a mode that the two rotary pieces 3 are lapped on the first flanging 65 and the second flanging 66, so that the difficulty in connection of the lamp trough plate 7 with the peripheral suspended ceiling is reduced, and the positions of the two rotary pieces 3, which are lapped on the first flanging 65 and the second flanging 66, can be moderately adjusted according to the distance between the lamp trough plate 7 and the first flanging 65 and the second flanging 66 in the installation process, so that the difficulty in connection of the lamp trough plate 7 with the peripheral suspended ceiling is reduced.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (4)
1. The utility model provides a single face lamp groove device, includes relative first wall and the second wall that sets up, its characterized in that still includes:
the first vertical frame is connected to the first wall surface, the second vertical frame is connected to the second wall surface, a first flanging is arranged on the first vertical frame, and a second flanging is arranged on the second vertical frame;
the lamp trough plate comprises a butt joint end and a connecting end which are oppositely arranged;
the connecting assembly comprises two connecting pieces, and each connecting piece comprises a connecting column, a rotating piece and a connecting piece which are connected to the connecting column; the rotating piece is rotationally connected with the connecting column, and the rotating axis of the rotating piece is the central axis of the connecting column; the two connecting pieces are respectively arranged at the butt joint end and the connecting end, the two rotating pieces are respectively lapped on the first flanging and the second flanging, and the connecting column is perpendicular to the lamp groove plate;
the lamp groove plate is connected with a keel, two ends of the keel are respectively positioned at the butt joint end and the connecting end, and the two connecting pieces are respectively connected at two ends of the keel; the end face, far away from the connecting end, of the butt joint end is in butt joint with the end face, far away from the first wall surface, of the first flanging;
the surface of the butt joint end, which faces away from the connecting piece, is coplanar with the surface of the first turning edge, which faces away from the connecting piece;
the connecting end is in fit connection with the second flanging, and the connecting end is positioned at the lower part of the second flanging;
the tail end of the connecting end is connected with a trimming plate, and the trimming plate extends towards the direction close to the top surface; the second flanging is positioned between the edge receiving plate and the butt joint end;
each connecting piece further comprises a first elastic strip, a first curled edge is arranged on the rotary piece, and a second curled edge is arranged on the connecting piece; the first curled edge and the second curled edge are sleeved on the first elastic strip; the two first curled edges are respectively overlapped on the first flanging and the second flanging;
the rotary piece is provided with a third curled edge, the connecting piece is provided with a fourth curled edge, the third curled edge is opposite to the first curled edge, and the fourth curled edge is opposite to the second curled edge.
2. The single-sided troffer device of claim 1, wherein said second stile further comprises a riser connected perpendicularly to said second flange; the single-sided lamp trough device further comprises a fixing piece, wherein the fixing piece comprises a first fixing plate and a second fixing plate which are vertically connected, the first fixing plate is connected with the vertical plate in a fit mode, and the second fixing plate is connected with the lamp trough plate in a fit mode.
3. The single sided troffer device of claim 1, wherein said first resilient strip is made of spring steel.
4. A method of installing a single-sided troffer device according to any one of claims 1-3, comprising:
determining the positions of a first wall surface and a second wall surface, and enabling the first wall surface and the second wall surface to be arranged oppositely;
connecting a first vertical frame and a second vertical frame, so that the first vertical frame is connected to the first wall surface, and the second vertical frame is connected to the second wall surface; the first vertical frame is provided with a first flanging, and the second vertical frame is provided with a second flanging;
assembling a lamp groove plate and a keel, so that the keel is arranged on the lamp groove plate;
assembling a connecting assembly, wherein the connecting assembly comprises two connecting pieces, and each connecting piece comprises a connecting column, a rotating piece and a connecting piece which are connected to the connecting column; the rotating piece is rotationally connected with the connecting column, and the rotating axis of the rotating piece is the central axis of the connecting column;
the keels are connected with the connecting assembly, so that the two connecting pieces are respectively arranged at the two ends of the keels;
the lamp groove plate, the first vertical frame and the second vertical frame are connected, so that the two rotating pieces are respectively overlapped on the first flanging and the second flanging.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711490414.7A CN108253386B (en) | 2017-12-30 | 2017-12-30 | Single-sided lamp trough device and installation method |
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| CN201711490414.7A CN108253386B (en) | 2017-12-30 | 2017-12-30 | Single-sided lamp trough device and installation method |
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| CN108253386A CN108253386A (en) | 2018-07-06 |
| CN108253386B true CN108253386B (en) | 2023-06-30 |
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| CN109577541A (en) * | 2018-12-04 | 2019-04-05 | 浙江亚厦装饰股份有限公司 | Light trough and its installation method |
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| GB2082222A (en) * | 1980-08-22 | 1982-03-03 | United States Gypsum Co | Clip for connecting rails for a suspended ceiling |
| CN104197284A (en) * | 2014-05-13 | 2014-12-10 | 胡崇亮 | Combination-type decorative lamp groove proximate matter |
| CN105971181A (en) * | 2016-06-29 | 2016-09-28 | 浙江亚厦装饰股份有限公司 | Top plate siding device, suspended ceiling and suspended ceiling installing method |
| CN205917963U (en) * | 2016-06-29 | 2017-02-01 | 浙江亚厦装饰股份有限公司 | Limit device is received to hanging fossil fragments and roof |
| CN205919272U (en) * | 2016-06-29 | 2017-02-01 | 浙江亚厦装饰股份有限公司 | Light trough pendant and light trough |
| CN207688063U (en) * | 2017-12-30 | 2018-08-03 | 浙江亚厦装饰股份有限公司 | Single side light trough device |
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| CN108253386A (en) | 2018-07-06 |
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