JP2729454B2 - Equipment for indirect lighting of buildings and its construction method - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for indirect lighting of buildings such as hospitals, schools, and high-rise buildings, and a method of constructing the same.

[0002]

2. Description of the Related Art In the design stage of a building, it is determined whether to provide indirect lighting. Accompanying this, the mounting state is specified in the design drawing depending on whether it is embedded in the ceiling or retrofitted. And when the design drawing is completed, the design drawing specifies the cross-sectional shape and length or the color of surface treatment such as painting and plating, etc. Manufacture equipment products for indirect lighting by bending or painting in any color. When the frame is completed, as shown in Fig. 9 in the case of ceiling installation, and in the case of retrofitting, as shown in Fig. 10, mounting materials C and D are fixed to the support post E by welding or the like, and beams are mounted. deep. Before the interior was completed, indirect lighting was installed, and the equipment (a) and (b) produced at the factory were screwed to the beam or the mounting material (d). In addition, the lighting fixture is mounted on a predetermined position after mounting the equipment A for ceiling mounting, and the lighting fixture cannot be mounted on the retrofitting. Therefore, the retrofitting type is hardly used. In this way, the indirect lighting is performed while sequentially joining the equipment in the longitudinal direction.

[0003]

The indirect lighting is installed in this manner. However, since it takes a very long time to fix the screws due to the work at the ceiling, the size of the equipment is inadequate at the site. It is difficult to correct for errors and the like.
Especially in the case of ceiling mounting, for work in a space where the mounting of lighting fixtures is narrow, screw fixing tools (for example, a screwdriver) cannot be turned and screws cannot be fixed. Even when the lighting fixture is fixed for a long time, it peels off due to the heat of the lighting fixture during long-term use, resulting in the same state as the mounting. In addition, since one sheet is formed by bending, the front and back painting tends to be one color, and the partial painting of the reflective surface (painting the front and back with different colors) to give a change to the lighting is also troublesome For example, I felt very inconvenience in installing the indirect lighting equipment.

[0004]

SUMMARY OF THE INVENTION The present invention solves such inconveniences. In any case, it is possible to easily install lighting equipment as well as lighting equipment, and to create a lighting condition suitable for a building. An object of the present invention is to provide equipment for indirect lighting of a building and a method of constructing the same.

[0005] That is, one corner of the rectangular cross section is opened along the longitudinal direction, and the both ends in the longitudinal direction are contacted with the rim and the protruding plate so as to be opposed to each other. The wall-side mounting material provided at an appropriate distance from the hitting edge, and the hitting edge is provided at both ends in the longitudinal direction so as to face orthogonally at an arbitrary cross section. A locking plate is provided at an appropriate interval, and a protruding plate of auxiliary mounting material is provided between the contact edges at one end in the longitudinal direction. A flat-plate or curved-plate ceiling reflector and side reflector with surface treatment such as painting or plating of a different color, a joint material having a surface treatment with a substantially H-shaped cross section, and a flange above. A plurality of grooves provided at intervals are provided in parallel, and the side plate with the locking body protruding is located at one end in the longitudinal direction on the same side as the groove. And a bottom plate provided on the same side as the concave groove, with a hook-shaped receiving body provided above the locking body, and with the locking portion of the locking plate provided with a locking portion at the other end facing outward. , A cover material protruding inward at both ends via side plates, a leaf spring of an appropriate length, and a mounting screw rotatably provided at one end and inserted into the lower surface inside the mounting screw A main bracket in which the plate is provided with the locking portion of the locking plate provided with the locking portion on the upper surface facing inward, and a key-shaped insert is provided on the other upper surface toward the locking plate;
An auxiliary bracket provided with a mounting plate for forming a screw hole with a gap at one end and a fastener provided in a concave groove is provided on a main body having a fitting portion at the upper end and a convex contact portion at the lower end . Suitable position of bottom plate
And a lighting fixture that can be attached to the lighting device .

Further, a cover plate provided with a plurality of hooks having an arbitrary shape in cross section at an appropriate position inside, a mounting seat provided at one end of a main body having an arbitrary shape, and a suitable inclined surface at an appropriate position outside. A fitting body is protrudingly provided, and a mounting body provided with a plurality of locking portions on the other end is provided on the other end with a main bracket provided with the locking portion facing upward at an appropriate angle and a fastener provided in the concave groove. Can be mounted at an appropriate position
It is a combination with a lighting fixture . In addition, each member is produced in stock at a factory in advance with several types of appropriate dimensions as standard products, and other dimensions are made to order as optional. This is for the purpose of reducing the production unit, and therefore, each member uses a drawing material as a standard. Also mounted on the wall
Material, inner mounting material, ceiling reflector, side reflector, joint,
Both sides of the bottom plate, cover material and cover plate are painted or painted in the same color or different colors.
Is subjected to a surface treatment such as plating. The same applies to the surface treatment. Standard products are those of several colors exhibiting a sufficient reflection effect, and the others are expensive options to meet demand.

Next, a construction method will be described. In the main construction work, check if each beam is installed in the specified position, and if not correct, check before installation. Preparation work for attaching brackets such as the main bracket and auxiliary bracket to each beam. A first operation for mounting the wall-side mounting member and the inner-side mounting member at predetermined positions while adjusting the distance between the projecting plates. A second operation of inserting the locking member of the bottom plate into the insertion member of the main bracket, fitting the locking portion to the locking plate, and attaching the bottom plate to the main bracket. A third work in which the ceiling reflector is placed on the veneer of the wall-side mounting material and the veneer of the auxiliary mounting material while checking the front and back, and inserted between the wall-side mounting material and the inner mounting material.

[0008] A fourth operation of providing a fastener in the groove and mounting the lighting device at an appropriate position on the bottom plate. Fifth work in which the front and back sides of the side reflector are checked while using a joining material as needed, and are provided on the auxiliary mounting material and the locking body, and inserted between the inner mounting material and the bottom plate. Apply one end of the leaf spring to the locking portion of the locking plate of the wall-side mounting material and the inner mounting material,
A sixth work in which the U-shaped bend is formed along the contact edge, and the other end of the ceiling reflector or the side reflector is held stationary. A seventh operation in which the protrusion of the cover material is aligned with the fitting portion of the auxiliary bracket, and the cover material is fitted to the auxiliary bracket by fitting. The mounting work from the first work to the seventh work. This is a combination of such checking work before mounting, mounting preparation work, and mounting work.

Next, a work for checking whether or not a wall finishing material is provided and can be installed from above is also carried out, and a main bracket is mounted from above the wall finishing material with the mounting body facing downward, and then the lighting fixture is mounted. A combination of the preparation work for mounting on the main bracket and the mounting work of fitting the cover plate to the main bracket by fitting the cover plate to the locking portion of the mounting member of the main bracket. It is.

[0010]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments embodying the present invention will be described below with reference to the drawings. (Embodiment) The present embodiment relates to a case of being embedded in a ceiling. In the figure, reference numeral 1 denotes a wall-side mounting member made of an extruded material having a rectangular cross section of an arbitrary material. One corner is cut out along the length to form an opening, and the fixing plate 1a, the contact plate 1b, and the support plate 1c are formed along the length. A locking plate 2 formed from a contact edge 1d, a protruding plate 1e provided along the longitudinal end of the support plate 1c toward the fixed plate 1a, and a protruding locking portion 2a capable of locking is provided at the front end. The locking portion 2a is provided in parallel with an appropriate position inside the hitting edge 1d, facing the hitting edge 1d side. Reference numeral 3 denotes an inner mounting member having a fixed plate 3a and a contact plate 3b provided at right angles and having an L-shaped cross section, provided with contact edges 3c and 3d on both end surfaces along the longitudinal direction.
The locking plate 2 provided with the locking portion 2a is provided toward the contact edges 3c and 3d, and the abutment plate 4a and the receiving plate 4b are provided at right angles,
The auxiliary mounting member 4 provided with a protruding plate 4c along the longitudinal end of the receiving plate 4b is provided at a right angle with the abutment plate 4a at a suitable position of the fixed plate 3a so that the protruding plate 4c contacts the edge 3c.

Reference numeral 5 denotes a flat ceiling reflecting plate which is made of an arbitrary material and has an appropriate size and also serves as reflection, and both surfaces are subjected to surface treatment such as painting or plating of the same color or different colors. Numeral 6 denotes a flat-plate side reflection plate which is made of an arbitrary material and has an appropriate size and also serves as reflection, and has both surfaces subjected to the same color or different color surface treatment.
Reference numeral 7 denotes a joining material having a substantially H-shaped cross section, which is used for joining the side reflectors 6. Reference numeral 8 denotes a bottom plate provided with a plurality of grooves 9 (two cases are shown in the figure) in parallel with each other. A side plate 8a having a body 8b protruding at the tip is provided at one end, a hook-shaped receiving body 8c is installed above the locking body 8b, and a locking plate 10a is provided at the other end. The locking plate 10 is suspended with the portion 10a facing outward.

Numeral 11 is a cover member made of an arbitrary material, and has a side plate 11b provided with a projection 11a at one end and a projection 11a.
Are provided inwardly, the side plate 11d provided with the protruding body 11c is provided on the other end, and the protruding body 11c is provided inwardly. Are provided. Reference numeral 13 denotes a column of a building, in which a reinforcing beam 15 provided with an auxiliary column 14 at the tip is provided at an appropriate position, and a beam 16 is provided between the auxiliary columns 14. Reference numeral 17 denotes an upper mounting beam, which is provided orthogonally to an appropriate position on the lower surface of the reinforcing beam 15. Reference numeral 18 denotes a lower mounting beam, which is provided orthogonally to an appropriate position on the upper surface of the beam 16. 19 is a ceiling mounting beam,
The beam 16 is provided perpendicular to both ends of the lower surface at appropriate positions.

Reference numeral 20 denotes a main bracket having an insertion plate 20a suspended at a right angle from a lower surface at an appropriate position at one end, and a locking plate 20a having a locking portion at a tip is provided at one end of the upper surface with the locking portion facing inward. A hook-shaped insert 20c is provided at the other end, and a mounting screw 21 is provided rotatably outward from the insert plate 20a and the locking plate 20b. Reference numeral 22 denotes an auxiliary bracket provided with a fitting body 24 at one end and a ceiling support body 25 at the other end, and a mounting plate 23a having a screw hole formed on the opposite side of the fitting body 24 side. A fitting body 24a provided in the main body 23 with a gap and bent at the tip of the fitting body 24 at an acute angle.
The ceiling support 25 is provided with a bent convex portion 25a. Reference numeral 26 denotes a lighting fixture, which can be mounted on the bottom plate 8 by a fastener 27 provided in the concave groove 9.
Reference numeral 28 denotes a leaf spring having an appropriate length, the end of which contacts the locking portion 2a and is bent at the edges 1d and 3c3d.

The construction will be described. B. Confirmation work before mounting Whether reinforcing beams 15 and beams 16 are mounted at appropriate intervals, whether upper mounting beams 17, lower mounting beams 18 and ceiling mounting beams 19 are mounted at predetermined appropriate positions, respectively. Ceiling mounting material 2
It is checked whether 9 is provided on the ceiling mounting beam 19 and the ceiling finishing material 30 is mounted, and if it is different, it is corrected so that the mounting operation can be performed. (B) Preparation work for mounting The main bracket 20 is mounted on the lower mounting beam 18 with screws while the insertion plate 20a is positioned on the support 13 side. Then, the main body 23 is inserted into the insertion plate 20 a, the height of the auxiliary bracket 22 is adjusted by screwing the mounting screws 21, and the auxiliary bracket 22 is connected and fixed to the main bracket 20.

Attaching work C The abutment plate 1b is brought into contact with the support 13 and the wall-side mounting member 1 and the inner mounting member 3 are screwed below the upper mounting beam 17, respectively, while checking the dimensions between the protruding plate 1e and the protruding plate 4c. Attach. When the screwing is completed, the locking body 8b is inserted into the insertion body 20c,
The engaging portion 10a is fitted to the engaging plate 20b so that the main bracket 2
0, and the ceiling reflector 5 is attached to the veneer 1.
e, the wall-side mounting member 1 and the inner mounting member 3 while being placed on the 4c.
Insert between them. Then, the fastener is moved to attach the lighting fixture 26 to an appropriate position on the bottom plate 8.

When the mounting of the lighting fixture 26 is completed, the side panel 6
Alternatively, the side surface side plate 6 joined by the joint member 7 is provided between the inner mounting member 3 and the bottom plate 8 while being provided on the contact plate 4a and the receiving body 8c.
After this, one end of the leaf spring 28 is brought into contact with the locking portion 2a, and is bent along the contact edges 1d, 3c, 3d, and the other end is made on the ceiling reflection plate 5 or the side reflection plate 6. I hold it down. Finally, the protrusion 11c is
The cover member 11 is attached to the auxiliary bracket 22, and the end of the ceiling finishing plate 30 is supported by the protrusion 11a. This mounting operation is sequentially performed along the longitudinal direction to complete the mounting of the equipment.

(Embodiment 2) The present embodiment relates to a case where a ceiling reflector is a curved plate instead of a flat plate when embedded in a ceiling. For this reason, since it is almost the same as the first embodiment, only different parts will be described. Reference numeral 31 denotes a ceiling reflector which is made of an arbitrary material, has an appropriate size, and is bent into an appropriate shape for reflection, and both surfaces are subjected to surface treatment such as painting or plating of the same color or different colors.

Regarding construction a. Confirmation work before mounting A: Same as Example 1 except that the upper mounting beam 17 on the side of the support column 13 is no longer required. (B) Preparing work for mounting Since it is the same as that of the first embodiment, the description is omitted. C Mounting work The fixing plate 1a is applied to the support 13, and the wall-side mounting material 1 is screwed to the support 1 while adjusting the size of the ceiling reflector 31. Other than that, the description is omitted because it is the same as the first embodiment.

(Embodiment 3) This embodiment is a case in which the device is installed below the ceiling instead of being embedded. In the drawing, reference numeral 32 denotes an L-shaped cover plate made of an extruded die material of an arbitrary material and also serving as a reflection, and a projection 32a is bent at one end and an L-shaped decoration edge 32b is bent at the other end.
Is provided with a hook-shaped locking body 32c at an appropriate place inside the case (two cases are shown in the figure) so as to face the decorative edge 32b. 33 is an appropriate width main bracket, which is an L-shaped main body 3;
4 is provided at one end with a mounting seat 34a, and at the other end is provided a mounting body 35 provided with a plurality of locking portions 35a corresponding to the plurality of locking bodies 32c at an appropriate angle, and at right angles to the mounting body 35 outside the corners of the main body 34. And a fitting body 34c having a contact surface 34b.

Regarding the construction a. Confirmation work before installation Check the position of the wall finishing material 36 to see if it can be installed and installed. (B) Installation preparation work The mounting body 35 faces downward, and the mounting seat 34a is
The main bracket 33 is mounted at an appropriate position by screwing to the support 13 from above, and the lighting fixture 26 is mounted on the main bracket 33. (C) Attachment work While engaging the locking member 32c with the locking portion 35a, the protrusion 32
a is fitted to the contact surface 34b and the cover plate 32 is attached to the main bracket 33.
Attach to Such mounting work is sequentially performed along the longitudinal direction to complete the mounting of the retrofit equipment.

[0021]

As described above, according to the present invention, the dimensions can be adjusted in the vertical and horizontal directions in the cross section, so that it can be mounted in any place regardless of whether it is embedded in the ceiling or retrofitted, and the mounting of the lighting fixture is simple and reliable. It can be attached to necessary places, and the fitting is done by fitting and inserting, so that it can be done step by step in order and shorten the mounting time. It can be multicolored suitable for indirect lighting instead of coloring, and it is possible to use an appropriate material depending on the location and create an atmosphere that makes use of the special color of the material, and it is easy to remove and manage, so it is enough Therefore, the present invention has many features such as being economical because the effect of indirect lighting can be always exerted while fully exerting the effect of indirect lighting, and is extremely excellent in industrial use.

[Brief description of the drawings]

FIG. 1 is a front view of a use state of Embodiment 1 of the present invention.

FIG. 2 is a sectional view taken along the line AA of FIG. 1;

FIG. 3 is an enlarged cross-sectional view of the first embodiment of the present invention in a state where a wall-side mounting member is mounted.

FIG. 4 is an enlarged cross-sectional view of the first embodiment of the present invention in a state where an inner mounting member is mounted.

FIG. 5 is an enlarged cross-sectional view of the main bracket and the bottom plate locked state according to the first embodiment of the present invention.

FIG. 6 is a sectional view taken along the line BB of FIG. 5;

FIG. 7 is a longitudinal sectional view of a use state of Embodiment 2 of the present invention.

FIG. 8 is a longitudinal sectional view of a usage state of Embodiment 3 of the present invention.

FIG. 9 is a longitudinal sectional view of a conventional use state for ceiling embedding.

FIG. 10 is a longitudinal sectional view of a conventional retrofitting use state.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Wall-side mounting material 1a Fixed plate 1b Abutment plate 1c Support plate 1d Edge per 1e Projection plate 2 Engagement plate 2a Engagement part 3 Inner attachment material 3a Fixing plate 3b Abutment plate 3c Edge 3d per edge 4 Auxiliary attachment material 4a Abutment 4b Receiving plate 4c Projecting plate 5 Reflecting plate for ceiling 6 Reflecting plate for side surface 7 Joint 8 Bottom plate 8a Side plate 8b Locking body 8c Receiving body 9 Groove 9a Flange 10 Locking plate 10a Locking part 11 Cover material 11a Projecting body 11b Side plate 11c Projection body 11d Side plate 12 Projection body 13 Support column 14 Auxiliary column 15 Reinforcement beam 16 Beam 17 Upper mounting beam 18 Lower mounting beam 19 Ceiling mounting beam 20 Main bracket 20a Insert plate 20b Lock plate 20c Insert 21 Mounting screw 22 Auxiliary bracket 23 Body 23a Mounting plate 24 Fitting body 24a Fitting part 25 Ceiling support 25a This part 26 Lighting fixture 27 Fastener 28 Leaf spring 29 Ceiling mounting material 30 Ceiling finishing plate 31 Ceiling reflector 32 Covering plate 32a Projection 32b Decorating edge 32c Lock 33 Main Bra Tsu DOO 34 body 34a attaching seat 34b immediate 34c fitting member 35 attached body 35a engaging portion 36 wall coverings Lee Equipment B Equipment C mounting member D mounting material E struts

Claims (6)

(57) [Claims] 1. An engaging portion of a locking plate 2 having one corner open in a longitudinal direction along a longitudinal direction, and a projection 1e and a projecting plate 1e projecting from both ends in the longitudinal direction so as to face each other, and a locking portion 2a is provided. Part 2a
A wall-side mounting member 1 provided at an appropriate interval facing the contact edge 1d side;
The hitting edges 3c and 3d are provided at both ends in the longitudinal direction so as to face at right angles in an arbitrary cross-section, and the locking portions 2a are positioned at appropriate positions inside the hitting edges 3c and 3d, and the locking plates 2 are directed toward the edges 3c and 3d at appropriate intervals. And the inner mounting member 3 provided with the protruding plate 4c of the auxiliary mounting member 4 having the protruding plate 4c provided at the end thereof toward the contacting edge 3c side between the contacting edges 3c and 3d, and a flat plate or a curved plate having an appropriate size. The ceiling reflectors 5 and 31 and the side reflector 6 of the plate, the joining material 7 having a substantially H-shaped cross section, and a plurality of concave grooves 9 having flanges 9a provided at appropriate intervals are provided in parallel. A locking plate 10 provided with a side plate 8a protruding from the locking groove 8b at one end on the same side as the groove 9 and a hook-shaped receiving member 8c above the locking body 8b and a locking portion 10a provided at the other end. The bottom plate 8 provided with the locking portion 10a facing outward and on the same side as the concave groove 9, and the protrusions at both ends via side plates 11b and 11d. The cover member 11 is formed by projecting 1a and 11c inward, a leaf spring 28 of an appropriate length, and a mounting screw 21 is rotatably provided at one end, and an insertion plate 20a is provided on the lower surface inside the mounting screw 21. , A locking plate 20b having a locking portion on the upper surface
Main bracket 2 provided with a locking portion facing inward and a key-shaped insert 20c provided on the upper surface of the other end facing the locking plate 20b.
0, an auxiliary bracket 22 provided with a mounting plate 23a for forming a screw hole at one end side in a main body 23 having a fitting portion 24a at an upper end and a convex contact portion 25a at a lower end.
And the fastener 27 provided in the concave groove 9 is used to fix the bottom plate 8 to an appropriate position.
A device for indirect lighting of a building, which is arbitrarily combined with a lighting fixture 26 capable of being attached . 2. A cover plate 32 provided with a plurality of hooks 32c each having an arbitrary shape in cross section at an appropriate position on the inner side, and a fitting body 3 provided with an appropriate inclined contact surface 34b at an appropriate position on the outside of a main body 34 having an arbitrary shape.
4c, a main bracket 33 provided with a plurality of locking portions 35a on the outside at the other end, a main bracket 33 provided with the locking portions 35a facing upward at an appropriate angle, and a fastening provided in the concave groove 9. To the tool 27
A device for indirect lighting of a building, characterized in that it is combined with a lighting device 26 which can be mounted at an appropriate position on the bottom plate 8 . 3. The same color is applied to both surfaces of the wall-side mounting material 1, the inner mounting material 3, the ceiling reflection plates 5, 31 and the side reflection plate 6, the joint member 7, the bottom plate 8, and the cover material 11. The indirect lighting equipment for a building according to claim 1 , wherein the equipment is subjected to a surface treatment such as painting or plating of a different color. 4. Both sides of the cover plate 32 are painted or painted in the same color or different colors.
3. The building according to claim 2, which is subjected to a surface treatment such as plating.
Equipment for indirect lighting of objects. 5. A work for checking whether or not mounting is possible before mounting, a work for preparing to mount brackets on each beam, and a step of mounting the wall-side mounting member 1 and the inner mounting member 3 at predetermined positions.
e, the first work of mounting while adjusting the distance between 4c, inserting the locking body 8b of the bottom plate 8 into the inserted body 20c of the main bracket 20, fitting the locking plates 20b, 10 to fit the bottom plate 8 to the main bracket 20. The second work of mounting, the third work of placing the ceiling reflector 5 on the projecting plates 1e, 4c of the wall-side mounting material 1 and the inner mounting material 3 and inserting the same, the fastener 27 is provided in the concave groove 9, and the lighting device 26 is mounted on the bottom plate. 8 to attach the side reflector 6 to the auxiliary mounting member 4 and the receiving member 8c while using the joint member 7 as necessary.
A fifth operation to be provided between the inner mounting member 3 and the bottom plate 8,
One end of the leaf spring is engaged with the wall-side mounting member 1 and the inner mounting member 3 by the locking portion 2a.
A sixth operation in which the other end is bent along the contact edges 1d, 3c and 3d to hold the ceiling reflection plate 5 or the side reflection plate 6 at the other end, and a seventh operation of fitting the cover member 11 to the auxiliary bracket by fitting. A method for constructing equipment for indirect lighting of a building, wherein the method is a combination of an operation and an installation operation in which the first operation to the seventh operation are arbitrarily combined. 6. A check operation before mounting for checking whether the wall finishing material 36 can be mounted from above, mounting the main bracket 33 with the mounting body 35 downward, and then mounting the lighting fixture 26 to the main bracket 33. Installation preparation work and main bracket 3
3. An indirect lighting for a building, which is a combination with an attaching operation of fitting the cover plate 32 to the main bracket 33 by fitting the lock body 32c of the cover plate 32 into the lock portion 35a of No.3. Equipment construction method.