JP3119525B2 - Enclosure 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 an enclosure capable of completing construction work easily and quickly in roofing work, and having a high precision and excellent finish in construction work, and a construction method therefor. .

[0002]

2. Description of the Related Art Heretofore, at the site, the eaves have been aligned at each erect bone (rafter), a hanging member mounting position has been allocated, a hanging member has been attached, and a horizontal building plate has been locked to the hanging member. It is placed and fixed on a rafter.

[0003] The suspension is fixed by welding,
A fixing tool such as a screw rod and a nut provided on the rafter is used.

[0004]

By the way, in the construction of an outer enclosure such as a roof or a wall, almost all operations are performed on site, from the assignment of the mounting positions of the hangers to the fixing of the hangers to the rafters. Due to the misalignment at the time of ink marking and the misalignment at the time of stopping, etc., the mounting position of the suspension may often be inaccurate.

[0005] Furthermore, there is a case where it is easy to be affected by unevenness of the groundwork (being not horizontal) or the like, and because it is assembled on site, it is affected when it is combined with other members, and a large number of hangers are required. The work of sticking one by one is extremely troublesome,
Work efficiency is extremely low.

[0006]

Accordingly, as a result of intensive studies to solve the above-mentioned problems, the present invention has revealed that the present invention provides a unit base frame and a horizontal roofing structure in which hangers are provided at appropriate intervals on a rafter member. A plurality of unit base frames that are laid on a structural material, cover a plurality of unit base frames laid in the horizontal direction in the longitudinal direction of the horizontal-roof building plate, and are vertically adjacent unit bases. An outer enclosure in which a plurality of horizontal roofing boards are laid so as to cover between the frame end portions, and the unit base frame is laid on a structural material via a fixing bracket or the unit base frame A plurality of locking brackets are provided on the structural material, a plurality of locking brackets are fixed on the structural material at appropriate intervals, and the locked brackets of the unit base frame are locked to the locking brackets, and a plurality of the mounting brackets are laid on the structural material. Structure, or Is provided, a unit base frame provided with a plurality of suspenders is placed and fixed on the structural material at appropriate intervals, and then the horizontal building board is locked to the suspenders and constructed. The construction method of the outer enclosure can be completed easily and quickly in the roofing work,
Moreover, in the construction, high accuracy and excellent finish can be achieved, and the above-mentioned problem has been solved.

[0007]

Embodiments of the present invention will be described below with reference to the drawings.

As shown in FIGS. 1 and 3, the unit base frame A forms a state in which a plurality of rafter members 1, 1,... Are parallel (including substantially parallel), and the rafter members 1, 1,. The supporting members 2 and 2 are arranged and fixed at both ends in the longitudinal direction of the rafter member 1 so as to be orthogonal to the rafter member 1. Each rafter member 1 has a plurality of roofing building boards C to be described later. Hanger 3,3
... is fixed.

The rafter member 1 and the supporting member 2 are made of mold steel and have a rectangular or L-shaped or H-shaped cross section, and are rigid and lightweight. Is preferred.

Further, as shown in FIG. 3, the unit base frame A is formed in a rectangular shape, and its size is 2 m × 5 m.
It is preferable that it is formed to a size that is easy to carry and carry out on site. A plurality of fixing brackets 4, 4,... Are provided on the unit base frame A. Specifically, as shown in FIG.
Are formed downward from the four corners.

As a specific embodiment of the fixing bracket 4, as shown in FIGS. 3 and 4, etc., it is formed in a substantially L shape, and comprises a vertical piece 4a and a bottom piece 4b. 4a is fixed to an end portion of the support member 2 of the unit base frame A or an end portion of the rafter member 1 by fixing means such as welding.

The bottom piece 4b of the fixing bracket 4 is mounted and fixed on the structural material 10 of the structure D as shown in FIG. 4, and is fixed by welding or a bolt or nut. It is fixed by the fixing tool.

[0013] A locked bracket 5 is provided on the unit base frame A, and a locking bracket B is provided on the structural material 10.
There is also an embodiment in which a height adjusting screw rod 6 is provided vertically on a seat plate 7 as shown in FIG. The adjusting screw rod 6 is provided with a locking plate 8 that is bent in a concave shape.

The locking plate 8 has locking bent pieces 8b, 8b formed at both ends of a horizontal support piece 8a.
As shown in the figure, the horizontal support piece 8a is vertically movable along the height adjusting screw rod 6, and the locking plate 9 is fixed to a predetermined height by the locking nuts 9, 9. be able to.

A plurality of locking brackets B, B,... Are fixed on the structural material 10 by fixing tools such as bolts and nuts corresponding to the locked brackets 5, 5,. Or fixed by welding means.

The locking bracket B is capable of appropriately adjusting the height of the locking plate 8 along the height adjusting screw rod 6, and is structured to be connected in the longitudinal direction as shown in FIG. When the horizontal state of the connecting portions of the members 10 and 10 is slightly poor, the locking plate 8 of the locking bracket B is adjusted to have an appropriate height so that an appropriate interval is formed on the structural material 10. The height of the locking plates 8, 8,... Of the mounted and fixed locking brackets B, B,.

As shown in FIGS. 1 and 3, etc., the horizontal building board C is long in the width direction of the main board 11, and
In the fore-and-aft direction, the underwater side and the underwater side are present, and the undercut bent portion 12 is formed under the underwater and the overcut bent portion 13 is formed at the underwater side.

The upper bending portion 13 of the horizontal building plate C adjacent to the lower bending portion 12 formed on the horizontal building plate C is
As shown in FIGS. 2 (a) and (b), a plurality of structural materials are provided in parallel with each other on the structure D in a superposed state, tightened, and an outer enclosure is constructed. 10,10,
, A unit base frame A is placed and fixed thereon, and a plurality of unit base frames A, A,... Are laid on the surface of the structure D in the vertical and horizontal directions.
As shown in FIG. 8, it is carried on the structure D by a device such as a crane.

Next, through a plurality of unit base frames A, A,... Laid on the structure D,
As shown in FIG. 2 (b), the horizontal building board C is placed and fixed thereon.
2 is locked on the back side of the locking bent portion 3a of the hanging member 3, and the eaves bending portion 13 of the adjacent horizontal roofing building plate C is an existing horizontal roof from the upper surface side of the locking bent portion 3a of the hanging member 3. The unit base frames A, A which are locked together with the bent portion 12 of the building plate C and are adjacent to each other.
Connection is made between each other.

The main plate 11 of the horizontal building board C is shown in FIG.
As shown in FIG. 2A and the like, the unit base frames A are provided so as to close the opposing ends of the unit base frames A, A that are vertically adjacent to each other.

Further, when the structure D is constructed relatively small, the outer frame such as a roof and a wall is constructed with only one unit base frame A by forming the unit base frame A to be extremely large. Sometimes.

[0022]

According to the first aspect of the present invention, the unit base frame A and the horizontal building board C, which are provided with the suspenders 3 at appropriate intervals on the rafter member 1, are provided. ,
Are laid on the structural material 10 to cover the plurality of unit base frames A, A,... Laid horizontally in the longitudinal direction of the horizontal-laying building plate C, and the unit base frames A vertically adjacent to each other. , A, by covering a plurality of horizontal building boards C, C,... So as to cover between the end portions, firstly, the outer body is simply and quickly constructed. In addition, various effects can be achieved such that the outer enclosure can be constructed accurately and the outer enclosure can be secondarily made strong.

The above effect will be described in detail.
Are provided with a plurality of rafter members 1, 1,... And a plurality of hangers 3, 3,.
Only by placing and fixing the unit base frame A on the structural material 10 of the structure D, a base part composed of the hangers 3 having an extremely accurate mounting pitch can be formed. As can be seen from the above, the position assignment for fixing a large number of hangers to the rafters in the field work sometimes became inaccurate and the finish was poor, but in the present invention, the prior art As described above, the inconveniences such as troublesome construction, a heavy burden on the worker, and occurrence of a defective finish are solved.

[0024] Therefore, the work of locking and fixing the horizontal building board C to the suspender 3 can be made extremely good, and the completion of the horizontal building board C is extremely simple and quick. It can be something.

Next, the plurality of unit base frames A, A,... Laid horizontally in the longitudinal direction of the horizontal building board C are covered, and the unit base frames A, A vertically adjacent to and opposed to each other.
A plurality of horizontal building boards C,
C, ..., and a plurality of unit base frames A, A,
Are placed and fixed so as to cover the space between the opposing ends of the adjacent portions of..., As shown in FIG. 2A, the adjacent unit base frames A, A Structural material 1
In addition to being fixed on the top, the surface portion is connected by the horizontal building board C, so that the strength of the envelope can be improved.

Next, in the second embodiment, the unit base frame A having the hanging members 3 provided at appropriate intervals on the rafter member 1 and the fixing brackets 4 provided at appropriate locations, and , A plurality of unit base frames A, A,... Are laid on the structural material 10 via the fixing brackets 4, and are laid in the transverse direction in the longitudinal direction of the siding building plate C. Are covered by the horizontal building board C so as to cover the unit base frames A, A,. The work of fixing the unit base frame A on the structural material 10 can be facilitated.

The above effect will be described in detail.
It is not necessary to directly fix the rafter members 1 and the like constituting the unit base frame A provided with the fixing brackets 4 to the structural material 10, and the fixing by welding means or the fixing by bolts or nuts is relatively difficult. It can be made easy and the workability can be improved.

Next, in the present invention, the unit base frame A having the hanging members 3 provided at appropriate intervals on the rafter member 1 and the locked brackets 5 and the horizontal roofing board C are provided. And a plurality of locking brackets B, B,
Are fixed at appropriate intervals, a plurality of locked brackets 5, 5,... Of the unit base frame A are locked to the locking bracket B, and a plurality of them are laid on the structural material 10. C. A plurality of unit base frames A laid horizontally in the longitudinal direction of C,
A,..., And an upper and lower unit base frame A, an outer enclosure formed by laying a horizontal building board C so as to cover between the end portions of the unit base frame A. A
Can be placed on the same plane even if the flatness of the structural material 10 is somewhat poor.

The above effect will be described in detail. Since the locking bracket B is provided on the structural material 10 and the locked bracket 5 is provided on the unit base frame A, the adjacent locking brackets B, Since the locked bracket 5 is locked to the locking bracket B while the unit base frame A is arranged between the locking bases B, the flatness between the locking brackets B and B on the structural material 10 is somewhat poor. However, it is possible to prevent the mounting of the unit base frame A from being adversely affected at all (see FIG. 7).

Next, in claim 4, the plurality of structural materials 1
, Provided with a plurality of hangers 3, 3,... At appropriate intervals on the structural material 10.
A,... Are placed and fixed, and then the laterally laid building plate C is engaged with the suspenders 3 to construct the outer enclosure. Therefore, the unit base is placed on a plurality of structural materials 10, 10,. By simply providing the frame A, the plurality of suspensions 3, 3,... Can be arranged at a precise pitch, and the horizontal building board C can be placed and fixed satisfactorily. And reduce the burden on the operator, and can provide a finish having a certain quality even if the operator is not particularly skilled.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention.

FIG. 2A is a side view of a main part of the present invention, and FIG.

FIG. 3 is a perspective view of an embodiment of a unit base frame.

FIG. 4 is a perspective view of a main part of a unit base frame.

FIG. 5 is a perspective view of a main part of another embodiment of the unit base frame.

FIG. 6 is a side view of a locking bracket.

FIG. 7 is a schematic view of an enclosure constructed with a locking bracket.

FIG. 8 is a perspective view showing a construction state of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Rafter member 3 ... Hanger A ... Unit base frame C ... Side-roof building plate 10 ... Structural material 4 ... Fixing bracket 5 ... Locked bracket B ... Locking bracket

Continuation of front page (72) Inventor Minoru Kondo 2-9-1-2 Kyobashi, Chuo-ku, Tokyo Sanko Metal Industry Co., Ltd. (56) References JP-A-51-103621 (JP, A) 67249 (JP, U) Jikoh 3-47049 (JP, Y2) (58) Fields investigated (Int. Cl. ⁷ , DB name) E04D 3/00-3/40 E04B 7/02 501-521 E04C 2 / 50 E04F 13/00-13/18

Claims (4)

(57) [Claims] 1. A unit base frame provided with hanging members at appropriate intervals on a rafter member and a board for horizontal roofing construction. A plurality of such unit base frames are laid on a structural material, and A plurality of horizontal building boards are laid so as to cover a plurality of unit base frames laid in the horizontal direction in the longitudinal direction of the board, and to cover between end portions of the unit base frames adjacent vertically. An enclosure characterized by that. 2. A unit base frame having a suspension member provided on a rafter member at an appropriate interval and a fixing bracket provided at an appropriate position, and a horizontal roofing construction board, and the unit base frame is fixed. A plurality of units are laid on the structural material via the brackets for covering, a plurality of unit base frames laid in the horizontal direction in the longitudinal direction of the horizontal building plate are covered, and a space between vertically adjacent unit base frame end portions is provided. An outer enclosure characterized by being covered with a side-by-side architectural board so as to cover it. 3. A plurality of locking brackets on a structural material, comprising a unit base frame provided with suspenders at appropriate intervals on a rafter member and provided with locked brackets, and a horizontal roofing building plate. Are fixed at appropriate intervals, the locked brackets of the unit base frame are locked to the locking brackets, multiple laid on the structural material, and laid horizontally in the longitudinal direction of the building roof An outer enclosure comprising a horizontal building board laid so as to cover a plurality of unit base frames and to cover between vertically adjacent end portions of the unit base frames. 4. A unit base frame provided with a plurality of structural materials, and provided with a plurality of hangers at appropriate intervals on the structural materials, is fixedly mounted thereon, and then the horizontal building board is connected to the hangers. A method of constructing an enclosure characterized by being stopped and constructed.