JPS6055149A - Interior member attaching apparatus for building - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method in which a plate-shaped inner layer member made of a heat insulating material, a sound absorbing material, or a combination thereof is mounted on a roof or an outer wall of a building as a supporting member (= It is.

Conventionally, in order to provide the above-mentioned inner layer member on a planar structure such as a roof or an outer wall of a building, a bolt hooked to the support member is inserted into the inner layer member supported by a support member made of C-shaped steel. The inner layer member is fixed to the support member by tightening the bolt to the bolt. However, something like this
It is difficult to position the 4m inner layer at the time of removal (=J), and it is unsightly if the inner layer members are visible from inside the building.
Furthermore, it is troublesome to provide a face plate member perpendicular to the support member on the outside of the building of the inner layer member.

The present invention eliminates the above-mentioned drawbacks of the conventional method, and makes it possible to easily position the inner layer member, look good, and firmly remove the inner layer member, and further expand the selection range of the inner layer member. It is an object of the present invention to provide an apparatus for inspecting the inner layer of a building, which is useful for simplifying the structure of the face plate mounting part.

In order to achieve this object, the inner layer member mounting device for buildings of the present invention supports the inner layer member on the outer surface of the outer side of the building of the support member made of C-shaped steel, and A connecting member having a groove-shaped cross section with an open inner side is fitted across the notches formed in each of the above, and the connecting member is orthogonal to the supporting member and supported on the outer surface of the outer side of the supporting member, and one end of the fixture is fitted. is brought into contact with the inner surface of the outer side of the support member, the intermediate part of the fitting is passed through the opening of the support member and extended to the outside of the outer side, and the other end of the fitting is supported from the inside by the bottom of the groove of the connecting member. , supports a holding plate that also serves as a fixture on the side of the face plate attachment part by extending over the outer surface of the opposite end of the adjacent inner layer member, and extends in the inner and outer directions to the other end of the holding plate, the inner layer member, the connecting member, and the fitting. Tighten the internal thread provided on the other end of the fitting, which is a penetrating shear bolt, sandwich the outer side of the support member between the inner end of the bolt and one end of the fitting, and tighten the nut provided on the outer surface of the presser part to the bolt. , the opposite ends of the adjacent inner layer members and the connecting member are sandwiched between the presser plate and the other end of the fixture.

Hereinafter, an embodiment in which the present invention is applied to a roof will be described with reference to the drawings.

In FIGS. 1 and 2, (1) is a purlin or support member made of C-shaped steel, and (2) is a fixture.

As shown in Figs. 3 to 7, this pick-up tool (2) is made of a pressed steel plate, and has one end (
2a) extends downward, and forms a middle part (21)) consisting of a 4-shaped part which is bent at a right angle from the lower end of the lower end to the cross section, and is bent at right angles to form a 4-shaped part. 2b ) is formed with a cross-sectional vertical groove-shaped other end (2C) bent at right angles from the upper end to one end side;
) A nut (3) is accommodated in the groove concentrically with the hole (2d) drilled in the hole (2d) and fixed to the other end (2C) by means such as welding. Then, one end (2C) of the fixture (2) is brought into contact with the inner surface of the outer side O=) of the support member (1) f', and the fixture (J fixture (
The middle part (2b) of 2) is the opening D (l) of the support part 4 (1)
b) and extends upward along the opening side outer wall (IC), and the other end of the fixture (2) is connected to the support member (1,
The rod-shaped bolt (4) is inserted into the female thread of the nut (3) from above and tightened.
The outer side (1a) of the support member (11) is sandwiched between the inner end of the bolt (4) and one end (2e) of the handle (2).

In addition, a hole (5a) is provided in the groove bottom (5b) of the connecting member (5), which is formed by bending a thin steel plate and has a substantially groove-shaped cross section.
5a) is fitted onto the bolt (4), and the connecting member (5a) is fitted onto the bolt (4).
) is the outer side (]a) of the support member fl) on the outer surface of the support member (
1), and the outer side (Z
a) At least one of wood wool boards, heat insulating boards, sound absorbing boards, etc. on the outside.
Two inner layer members (6) are supported, and cutouts (6a) are formed on the inner surfaces of the opposing ends of the adjacent inner layer members (6).

Connecting member (5) so as to straddle these notches (6a)
is accommodated in the notch (6a). Inner layer (O (6)
The force is supported by a holding plate which also serves as a fixture for the face plate member (8) and extends over the outer surface of the opposite end of the face plate member (8).

As shown in FIGS. 8 to 12, the holding plate is made of a pressed steel plate, and has end plates (7b) that protrude upward at right angles at both ends of the main plate (7a). Board (71
)) Locking portions (7c) are formed on both sides of the lower end, and a protrusion (7c) that protrudes upward is formed in the center of the main plate (7a).
d) is provided between the end plates (7b) 1, a hole (7e) is formed in the center of the protrusion (7d), and a nut (9) can be rotated 11if concentrically with the hole (7e). (7d) is crimped. This nut (9) may be fixed so as not to rotate depending on the case. Also, 1 main plate (7a
) supports (7f) extend horizontally on both sides of the end plate (7b);
A step (7g) is installed on both sides from the support part (7f) ('Xl).
in! The engaging part (7h
) are formed, and triangular claw pieces (71) are bent downward at right angles from both end edges of the support portion (7r). Then, the bolt (4) is inserted into the inner layer part 41' (6), extends to one side of these, and is screwed into the nut (9), and the claw piece (71) is inserted into the inner layer part 4'A'. (The main plate (7a) and the support part (7f
) is supported on the outer surface of the inner layer member (6), and is removed from the presser plate (7) by tightening the nut (9) to the bolt (4).
The end facing the tool and the groove bottom (5b) of the connecting member (5) are sandwiched.

The face plate attachment part iA' (8) is made of a molded steel plate, and is an inverted groove-shaped part (8) having a narrower width on the outside than the step (8a).
Flange portions (8d) protrude at right angles to widen the width through engaging portions (8c) which are curved so that the opposing portions are close to each other on both sides of 1)). The face plate mounting member (8) is forcibly fitted to the end plate (7b) of the holding plate (7) from above, so that the engaging portion (8c) is connected to the locking portion (7b) of the holding plate (7).
7c), the flange part (8d) is supported on the outer surface of the holding plate (sword support part (7 swords)), and the engaging part (8c)
) and the engaging portion (7h) of the presser plate (7) are opposed to each other on the same plane. Wedge plates (
By press-fitting both sides of 11), the flange part (8d)
is clamped from the outside to the support portion (7f) of the presser plate (7).

As shown in FIGS. 13 to 15, the wedge plate (1υ) is made of a molded steel plate, and has an overlapping protrusion (11a) formed in the center in the width direction over the entire length,
Continuous triangular uneven parts are formed on both side edges (llb),
Furthermore, a slope is provided that becomes wider from one end toward the other end.

In addition, the face plate (=J part 4A' (8) center, support member (
1) to form a rafter, and the η'16 part of the outer layer part 02) consisting of at least one of a wood wool heat insulation board and an absorbent board is supported on the step (8a), Outer layer side (1
2) is fixed to the stage (8a) by suitable means. A roof plate (13), which is a face plate, is covered so as to be almost in contact with the outer surface of the outer layer part II (12), and the roof plate (13) is covered with a face plate (q).
It is fixed to the outer surface of the takauri (8) by appropriate means. In FIG. 1, (IIll) is asphalt felt laid on the inner layer portion 4A' (G).

Some examples of the embodiments configured as described above are as shown in (2).
is the outer side (1;+) of the support member (1) made of C-shaped steel
One end (2e) is brought into contact with the inner surface, the middle part (2b) is passed through the opening (Ib) of the support member (1), and the outer side (1a)
The bolt (4) is attached to the fixture (2) by extending it outward and supporting the other end (2c) in the groove bottom (51) of the connecting member (5).
By tightening the nut (3) fixed to the other end (2c), it is fixed to the support member (1). The position of (2) can be freely selected, making it easy to position the handle (2), connecting member (5), inner layer member (6), bolt (4), etc. 2) and bolts (4) to attach the support member (1).
) is supported from the inside and outside sides, so that both the roof load from the outside and the wind load from the inside are supported by the supporting part 44 (1). This allows the inner layer portion 4'A' (5) to be firmly fixed.

In addition, notches (6a) are formed on the inner surfaces of the opposing ends of adjacent inner layer members (6), and the connecting members (5) are fitted into these notches (6a), so the positioning of the inner layer members (6) is facilitated. It is easy to use, and even if there is a gap between opposing ends of adjacent inner layer members (6), it will be covered by the connecting member (5), so it can be used in gymnasiums, warehouses, etc. where the inner layer members (6) can be seen from inside the building. Looks good when used.

Furthermore, using the connecting part 4'A' (5) and the holding plate (7), tighten the part where the inner layer part 44' (6) can be tightened.
Since both the outer surfaces have a large area, even a relatively soft inner layer member (6) can be firmly fixed, and the range of compatibility can be expanded.

Since the holding plate (7) also serves as a fixture for the face plate mounting member (8), the number of parts required for fixing the chamfered member (8) can be reduced, and the wedge plate (II) can be used to Since the presser plate (7) and the 1flj plate holding parts (8) are fixed by the presser plate, the fixing work can be completed easily and in a short time.

Furthermore, the handle (=J tool (2), connecting member (5), and presser plate (force) are made of bent steel plate parts, making it a light L-1.) Secondly, these parts can be manufactured at low cost. Now, attach the bolt (4) to the bolt (2), the presser foot &, (7) nut f.
By tightening 3) and +9), the number of parts has been reduced, and the overall product can be provided at a low price.
Since it can be assembled with only manual tools such as spanners and hammers without using electric tools such as drills or machines, it can be safely assembled even when working at heights. Although the example is a roof, the invention can also be applied to walls of buildings. In addition, in the embodiment, the fixture was made of a bent steel plate, but in the present invention, the fixture may be made of cast metal.In this case, instead of fixing the nut, the fixture has a female hole into which the bolt is screwed. Furthermore, the nuts of the presser plate may be made separate from the presser plate without having to be attached to the presser plate. In the embodiment, the presser plate is provided with claws that bite into the inner layer member, so that the presser plate can be positioned and securely fixed to the inner layer portion 4', A. However, depending on the material of the inner layer member, The claw pieces may be omitted.

As explained above, according to the present invention, it is easy to position the inner layer member, the appearance is good, and the inner layer member can be firmly fixed to the support member, and the range of choices such as compatibility of the inner layer member is expanded. In addition, it is useful for facilitating the removal of face plate parts, and it can be assembled with only hand tools, resulting in high work safety. This has the effect of being able to provide the following.

[Brief explanation of drawings]

FIG. 1 is a partially sectional side view showing one embodiment of the present invention, FIG. 2 is a front view of the same, and FIG. 3 is a plan view of the fixture.
The figure is a front view of the same, Figure 5 is a side view of the same 1, 6 and 7.
The figure is a cross-sectional view along the Vl-Vl line and Vll-■ line in Figure 4,
Fig. 8 is a plan view of the presser plate, Fig. 9 is a side view of the same, Fig. 10 is a side view of the same, Fig. 11 is a sectional view taken along the line XI-XI of Fig. 8, Fig. 12 is a perspective view, 1; Figure 3 is a plan view of the chin plate;
FIG. 1 is a front view of the same, and FIG. 15 is a side view of the same. (1)...Supporting member, (Ia)...Outer side, (],
b)...Opening, (2)...Toriigo tool, (2a)-
...One end, (2b)...Middle part, (2c)...Other end, (2e)...One end, (3)...Nut, (4
)...Bolt, (5)...Connection part 4A', (51
))...full bottom part, (6)...inside 1.j/month 111ii, (6a)...notch part, (7)...pressing plate, (7c
)...Locking part, (7d)...Protrusion part, (7f)...
・Support part, (7g)...Step, (7h)...Engagement i! +l(, (7i)...Claw piece, (8)...Face plate mounting member, (8c)...Engaging portion, (8d)...Flange portion, (9)...Nand,! In... wedge plate, (
+2)...Outer layer, (Ia)...Roof plate (face plate)
.

Claims (1)

[Scope of Claims] (1) An inner layer member is supported on the outer surface of the outer side of the building with a supporting member made of C-shaped steel, and is straddled over notches formed on the inner surface of the opposing ends of the inner layer members that are in contact with each other. The inner side is open I:I
The connecting part (A is orthogonal to the support member and supported on the outer surface of the outer side of the support part side) is inserted into the connecting part having a groove-shaped cross section. Abut against the inner surface of the outer side, pass the middle part of the j tool through the opening of the support part neo, extend it to the outside of the outer side, and support the other end of the f1 tool from the inside at the bottom of the groove of the connecting member. Let X adjacent inner layer part 4'
Straddle the outer surface of the opposite end of A and attach the surface temporarily (hold the holding plate that also serves as a fixing member of one member, extend in the inside and outside directions and penetrate the holding plate, inner layer member, connecting member, and other end of the fixture) Tighten the bolt provided on the other end of the fixture to the internal thread, sandwich the outer side of the support member between the inner end of the bolt and one end of the fixture, and tighten the nut provided on the outer surface of the presser part to the bolt. - J Ke, an inner layer member mounting device for a building in which the opposite end of the adjacent inner layer member and the connecting member are sandwiched between the holding plate and the other end of the fixture. (2) Holding plate The flanges on both sides of the face plate which are perpendicular to the supporting portions are supported by the support portions formed on both sides of the support plate, and an engaging portion that is continuous with the support portion of the presser plate and an engagement portion that is continuous with the base end of the seven rung portions are formed. A wedge and a plate are press-fitted into the joint part 1, and the seven rung parts are sandwiched from the outside to the support part of the holding plate by these wedge plates. (q device subassembly 3) The building inner layer member mounting device according to claim 1 or 2, wherein the connecting member, the fixture, and the holding plate are made of bent steel plate products. (4) Holding down An inner layer member mounting device for a building according to claim 1, 2 or 3, wherein a plurality of claw pieces are formed on the plate to bite into the inner layer member.