JP2955482B2 - Base material for ceiling - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a base member used for construction of a ceiling base of an interior of a building, and more particularly to a base member used when a beam protrudes from a ceiling surface.

[0002]

2. Description of the Related Art When constructing a ceiling base of a building interior,
Connect the ridge to the ridge receiver suspended from the ceiling of the frame,
Generally, a base board such as a plaster board is attached to the edge.

[0003] In this case, there is no problem if there is no protrusion on the ceiling surface of the skeleton, but if there is a protrusion such as a beam, the base board must be attached so as to avoid the portion. FIG. 7 shows an example of the construction in this case. A base board 6 for a normal ceiling is connected with a ridge 4 to a ridge receiver 3 suspended from a ceiling surface 1 of a skeleton by a hanging tool 2 and attached to the ridge 4. However, beam H
In the places where the ridges protrude, two vertical ridge supports 30, 30 are welded to the ridge support 3, and a horizontal ridge support 31 is welded to the lower ends of these ridge supports 30, 30. (Reference numeral 36 indicates a welded portion)
First, a field support is arranged so as to surround the beam H, and a field support 3 is further provided.
A field edge 32 is arranged at 0, 30 and a field edge 33 at 31 also,
Finally, a base board 34 was attached to the ridge 31 and a base board 35 was attached to the same 33.

[0004]

In the above-mentioned conventional construction method, when the beams are protruding, the work and welding of materials on the site occur, which becomes a bottleneck in the interior construction work.
This was causing a delay in the construction period. On the other hand, in the case of buildings, the number of floors per height has been increasing, and the number of ceilings has been decreasing. The elimination of was desired.

[0005]

SUMMARY OF THE INVENTION It is an object of the present invention to provide a ceiling base member which can solve the above-mentioned problems of the prior art. The following two inventions are disclosed.

(First Invention) The present invention relates to a base member applicable to a case where a beam protrudes close to a wall surface of a skeleton, and a base member main body formed of a base board has an L-shaped cross section. and, on one end of the shorter side of the body, the receiving field edge being vertically from skeleton
The lower end of the clip where the bent part is locked is locked
The present invention is characterized in that a field edge to be provided is provided, and a locking tool which can be locked to a locking tool to be fixed in advance to a wall surface is provided at the other end.

(Second Invention) The present invention relates to a base member which can be applied to a case where a beam protrudes near the center of the ceiling surface of a skeleton, in which a base member body made of a base board has a U-shaped cross section. At the short side ends of the main body, a locking portion at the lower end of the clip in which the upper bent portion is locked to the field margin receiver vertically provided from the skeleton.
It is characterized in that a ridge to be locked is provided.

[0008]

The present invention having the above construction produces the following effects. (1st invention) In the base member of the present invention, the base member body composed of the base board is formed in an L-shaped cross section, and is connected at one end on the short side thereof to a field support suspended from the body. There is a ridge to be provided, and at the other end there is provided a lock that can be locked to a lock to be fixed to the wall surface,
First, attach the locking device to the wall surface, lock it with the locking device at the other end of the base member, and then connect the field edge at one end to the field frame receiver. As a result, there is an effect that the interior construction work at the place where the beam protrudes can be performed with one touch.

(Second Invention) In the base member according to the present invention, the base member body made of the base board is formed in a U-shaped cross section, and the edge support which is suspended from the frame at both short-side ends is provided. Since the ridges to be connected are provided, if the ridges at both ends are connected to the ridge receiver, the beam will be covered by the base member, and the interior construction of the place where the beam protrudes can be performed with one touch. Produces a possible action.

[0010]

Embodiments of the present invention will be described below with reference to the accompanying drawings. (First Invention) FIGS. 1 to 3 show an embodiment of the first invention. In the figure, reference numeral 10 denotes a main body of a base member of the present invention, and the main body 10 is formed by joining a base board cut out in a band shape (in this embodiment, a plaster board is employed) into an L-shape. In the drawing, reference numeral 11 denotes a base board corresponding to the falling wall, and reference numeral 12 denotes a base board corresponding to the ceiling.
5 and 16 are joined.

A base edge 13 is provided at one end on the short side of the main body 10 of the base member, and a locking member 14 is provided at the other end. The locking tool 14 is paired with a locking tool 17 to be fixed to the wall surface 8 of the skeleton in advance. That is, in this embodiment, one end of the locking member 17 on the skeleton side is connected to the locking portion 17A.
By forming the locking member 14 on the base member side into a crank shape having one end as a locking portion 14A, a gap between the locking portion 14A of the locking member 14 and the base board 12 is formed. In addition, the locking portion 17A of the locking member 17 is locked.

The method of using the above base member is as follows. The base member is used in ordinary interior construction work. In this case, a ridge receiver 3 is suspended from a ceiling surface 1 of a skeleton by a hanging tool 2 as usual, and a base material constituting a ceiling is provided here. Field edge 4 to which board 6 should be attached
Are connected.

Reference numeral H in the figure denotes a beam protruding from the ceiling surface 1 of the skeleton (reference numeral H1 in the figure denotes a refractory coating), which protrudes in the vicinity of the wall 8 here. Used for this part. First, a locking member 17 is fixed to the wall surface 8 of the skeleton by a screw 18. Next, the locking member 14 of the base member is locked to the locking member 17 so that one end thereof is temporarily fixed to the wall surface 8 of the skeleton. Then, the edge 13 at the other end of the base member is joined to the edge receiver 3, and the temporarily fixed one end is fixed to the locking member 17 on the skeleton side with screws or the like (not shown in particular) to perform the work. Ends.

In this embodiment, the clip 7 is used as a means for connecting the edge 13 of the base member and the edge receiver 3. This clip 7 locks the upper bent portion to the field edge receiver 3 and locks the hook-shaped locking portion 7A at the lower end to the locking portions 13A, 13A above the field edge 13 to form the field. Edge 1
3 and the field receiver 3 are connected (see FIG. 3).

FIG. 4 is a view showing the use of the base member of the first invention in different situations. In this case, the partition member 9 is located directly below the beam H.
Is fixed to the partition member 9 in advance, the base member of the present invention can be used. In such a case, in the above-described conventional technique, it is difficult to arrange the ridge support so as to surround the beam H because it is blocked by the partition member 9, so that the effect of the present invention is particularly great. (Second Invention) FIGS. 5 and 6 show an embodiment of the second invention. In the figure, reference numeral 20 denotes a main body of the base member of the present invention, and the main body 20 is formed by joining a base board cut out in a band shape (in this embodiment, a plaster board is employed) in a U-shape. In the drawings, reference numerals 21 and 21 denote base boards corresponding to the falling walls, and reference numeral 22 denotes a base board corresponding to the ceiling. In this embodiment, both are joined by corner fittings 25 and 26.

Field edges 23, 23 are provided at both ends on the short side of the main body 20 of the base member.

The method of using the above base member is as follows. This base member is used in ordinary interior construction work as in the case of the first invention. In this case, a ridge receiver 3 is suspended from a ceiling surface 1 of a skeleton by a hanging tool 2 as usual. Here, the foundation board 6 that constitutes the ceiling
Are connected to each other.

Reference numeral H in the figure denotes a beam projecting from the ceiling surface 1 of the skeleton (reference numeral H1 in the figure denotes a refractory coating), which protrudes near the center here, but the base member of the present invention is located at this position. used. That is, the construction is completed by joining the bezels 23 on both short sides on both ends of the base member to the above-mentioned bezel receiver 3.

In this embodiment, the clip 7 is used as a connecting means between the ridge 23 of the base member and the ridge receiver 3, but details thereof are the same as those of the first embodiment. Therefore, the description is omitted here.

[0020]

The present invention configured as described above has the following unique effects. By fabricating the base material in advance at a factory, etc. and bringing it to the site, the interior work on the beam part can be completed with one touch, so the construction time at the beam part, which has been the neck, is drastically shortened be able to.

The mounting of the base member according to the present invention is carried out in conjunction with the usual method of forming a normal ceiling base, which has been conventionally performed. can do.

Conventionally, the welding work of the ridge support, which was inevitable in the interior construction work of the beam part, is not required, so that not only the process can be shortened, but also the curing of sparks and the like becomes unnecessary and the work can be simplified. Becomes

[Brief description of the drawings]

FIG. 1 is a sectional view showing a state before a ceiling base member of the first invention is attached.

FIG. 2 is a cross-sectional view showing an attached state of the ceiling base member of the first invention.

FIG. 3 is a perspective view showing a state before the ceiling base member of the first invention is attached.

FIG. 4 is a cross-sectional view showing a state before mounting and a mounting state of the ceiling base member of the first invention in different scenes.

FIG. 5 is a sectional view showing a state before the ceiling base member of the second invention is attached.

FIG. 6 is a cross-sectional view showing an attached state of the ceiling base member of the second invention.

FIG. 7 is a sectional view showing a conventional technique.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Ceiling part of frame 3 Field edge receiver 10 Main body (of base material) 13 Field edge 14 Locking device 17 Locking device 20 Main body (of base material) 23 Field edge

Claims (2)

(57) [Claims] A frame receiver (3) suspended from a body in advance.
When the base board is mounted on the base member, the base member body (10) made of the base board is formed into an L-shaped cross section, and one end on the short side of the main body is provided with a rim support suspended from the skeleton.
(3) Below the clip (7) where the upper bent part is locked
With engaging portions of the end provided with ceiling joists (13) to be locked, the locking member to be fixed in advance to the wall (8) to the other end (1
7 ) A ceiling base member, wherein a lockable member (14) is provided on the ceiling member. 2. A field support (3) suspended from a body in advance.
When the base board is attached to the base member, the base member body (20) made of the base board is formed in a U-shaped cross section, and the edge support which is suspended from the frame at both ends on the short side of the main body.
(3) Below the clip (7) where the upper bent part is locked
A base member for a ceiling, comprising a field edge (23) to which an end locking portion is to be locked .