JPH11324181A - Attaching/detaching device for interior/exterior material - Google Patents

Abstract

PROBLEM TO BE SOLVED: To drastically save the labor in setting interior/exterior material main bodies between a beam and a sill and to prevent damage of members and a risk to a human body. SOLUTION: This attaching/detaching device is constituted of a beam H, a sill D, and interior/exterior material main bodies interposed between them respectively, provided with a key-shaped part P1 in the top side part Pa of the interior/exterior material main bodies, and provided with a key receiver part H1 engaged with the key-shaped part of the exterior main body in one side edge in the bottom face of the beam H and a projecting part H2 projecting downward of the key receiver part H1 in the other side edge.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure used as a temporary house at a construction site, a temporary office in a factory, a temporary rescue station, and the like, and more particularly to a part for attaching and detaching interior and exterior materials thereof.

[0002]

2. Description of the Related Art Conventionally, an "assembled temporary unit house" is generally known as this kind of construction. This is an assembling type in which walls and roofs are made into panels, pillars and beams are integrated, and the lower end is connected to the base with pins etc. so that it can be folded. The pillars are planted on the pins, etc., and then, if necessary, using a crane, etc., the roofing material is mounted on the beams and pillars and joined together, and the wall is attached between the beam and the base, often by hand. , Bolts, nuts and the like.

As described above, in the temporary unit house, the work of attaching and detaching the interior and exterior materials is frequently performed. In the case where the material is returned to the owner and rented again and installed at another site, replacement with the already installed interior and exterior materials and replacement with new ones are also frequently performed. It was.

However, this kind of interior / exterior material is usually a long material and has poor stability, and weighs 50 to 60 kg. After being transported between the beam and the base, it is fixed in place. When removing, take care not to be caught between the beam and the base and the interior and exterior materials, and positioning it while supporting the large load of the interior and exterior materials requires enormous labor. In addition, it is very dangerous work. Also, after the interior and exterior materials are interposed between the beam and the base, when they are fixed to the beam or the base with bolts, nuts, etc., be sure to work in dangerous places at high places or in narrow places where they will not be destroyed from the outside. It required a lot of labor such as work.

[0005]

SUMMARY OF THE INVENTION According to the present invention, when fitting an interior / exterior material between a pre-installed beam and a base, the work can be performed reliably, even though the labor is greatly reduced. At the same time, danger such as falling of the interior and exterior materials is prevented beforehand.

[0006]

One of the features of the present invention is that:
It is composed of a beam (H), a base (D), and an interior / exterior material body (P) interposed between the beam (H) and the base (D). ), A key receiving portion (H1) that can be engaged with the key-shaped portion (P1) of the main body (P) on one side edge of the lower surface of the beam (H), and a key receiving portion on the other side edge. That is, a protruding portion (H2) protruding below (H1) is formed.

[0007] Face, the interior and exterior material body (P) is upright,
The upper end is made to follow the protrusion (H2). By doing so, the interior / exterior material main body (P) can be maintained in a substantially upright stable state, so that even a heavy one can be slightly lifted and placed on the base if it is tentatively ordered, and the base (D) Also, the fixing operation of (H) can be easily performed.

Further, in this case, the protruding portion (H2) is characterized in that the protruding portion (H2) has an inclined surface (H3) facing upward. That is, when the inner / exterior material main body (P) is pushed along the protrusion (H2) and the main body (P) is pushed up,
Since the upper end of the main body (P) serves as a support and is guided by (H3) on the inclined surface to be raised, the labor is reduced and the upper side (Pa) of the main body (P) is reduced.
And the key-shaped part (P1) of the beam (H) can be securely engaged with the key receiving part (H1) of the beam (H).

Further, by this engagement, the interior / exterior material body (P)
This eliminates the need for work at high places to fix the beam (H) to the beam (H) with bolts and nuts. Furthermore, bolts and bolts are used to reduce the labor required for fixing the interior / exterior material body (P) to the base (D).
This fixation work can be performed with a so-called one-touch operation without using a nut or the like.

[0010]

DESCRIPTION OF THE PREFERRED EMBODIMENTS In general, the feature of the present invention is that the work of fitting and fixing the interior / exterior material body to the beam and the work of placing it on the base have to be performed at the same time.
The work of fitting the interior / exterior material body (P) to the beam (H) and the work of placing the body on the base (D), which is the next work, are two steps, so that rest can be taken during the work. It is to reduce the work effort.

[0011] Besides, it is composed of a beam (H), a base (D), and an interior / exterior material body (P) interposed therebetween.
A base locking hole (D) drilled at an appropriate position on the upper surface of the base (D)
1) a main body locking hole (P3) provided on the lower surface (Pd) of the interior / exterior material main body (P) at a position corresponding to the base locking hole (D1); A slit (P2), such as a slit (P2) provided on one side of the lower part (Pc) of the material body (P), is swingably provided in the slit (P2), and
It is also characterized in that a latch (T) is provided for engaging the main body locking hole (P3) and the base locking hole (D1) to fix the interior / exterior material body (P) to the base (D). is there.

When the interior / exterior material main body (P) is placed on the base (D), the main body locking hole (P3) is set in the base locking hole (D).
1), where the slit (P2) of the body (P)
The operation of fixing the main body (P) to the base (D) simply by engaging the locking metal fitting (T) provided in the above with the main body locking hole (P3) and the base locking hole (D1) is a so-called operation. It can be done easily with one touch.

In carrying out the present invention, a drain plate (M) covering the upper surface of the base (D) is usually provided on the upper surface of the base (D).
However, in this case, the draining plate (M) is also provided with a draining plate locking hole (M1) at a position corresponding to the main body locking hole (P3) and the base locking hole (D1). , The locking fitting (T) has respective locking holes (P3), (D
It is important that 1) and (M1) can be locked simultaneously.

[0014]

DESCRIPTION OF THE PREFERRED EMBODIMENTS In FIG. 1, (H) is a beam constituting a building such as a unit house, (D) is a base provided below, and (P) is a beam (H) and a base ( D) The interior / exterior material main body (P) interposed between D), which in this embodiment represents a so-called "wall". Also, in the figure, (PM) is
H) is a flat wall, (PHD) is a sliding door, and (PT) is a door interior and exterior material body (P).
In other words, the present invention can be applied to any interior / exterior material body (P).

The circle (a) in FIG. 1 is shown in detail in FIG. Normally, the beam (H) is a U-shaped cross-section material whose outer side is open as shown in FIG. 2, and has a structure having a drain portion with the open end of the lower side extending downward. There are many. (H1) is a key receiving portion provided with a receiving groove (Ha) having an inverted "U" shape in which the upper surface is fixed to the front of the lower surface of the beam (H) and the side surface is fixed to the draining portion. The beam (H) is stretched to a position substantially equal to the width of the lower surface, and then the protrusion (H2) is formed so as to protrude forward.

In this case, a gentle slope (H3) is formed between the protruding part (H2) and the upper side of the key receiving part (H1), and the protruding part (H2) is formed in the receiving groove (H1) of the key receiving part (H1). Ha)
, And the inclined surface (H3) and the key receiving portion (H
1) The distance from the rear end of the lower side must be such that the key-like portion (P1) of the interior / exterior material body (P) described later can pass through. The upper side (Pa) of the interior / exterior material main body (P) has a substantially “U” -shaped key-shaped part (P1) protrudingly provided on the rear side thereof, and one of its upper ends is formed on the upper surface of the main body (P). Pb)
Project forward. In addition, (Pe) in FIG. 2 is a side end of the main body (P).

The details of the circle (b) in FIG. 1 are shown in FIG. The lower surface (Pd) of the interior / exterior material body (P) is closed, and a body locking hole (P3) is formed substantially in the center. Further, a vertically long slit (P2) is formed on the back side of the lower end (Pc) of the interior / exterior material body (P), and the slit (P
2) is closed, and a lid member (F) having substantially the same shape as this is provided. The means for attaching the lid member (F) is a slit (P2)
Any one may be used as long as it opens and closes, but as shown, a male screw (F1) is provided near the upper end of the lid member (F), and a female screw (P4) is provided above the slit (P2). It is easy to be able to combine.

In the figure, (D) is a base, which is often made of a "U" -shaped cross-section material whose outside is open, and has a hook-shaped bent rear end part downward and a tip part raised upward. It has a cross-section “b” -shaped constituted by a bent hook-shaped member (D2),
A base locking hole (D1) is provided at a position corresponding to the main body locking hole (P3) of the main body (P).

In this embodiment, an example is shown in which a draining plate (M) is stretched on the upper surface of the base (D). A bent portion (M2) is formed at the rear edge of the draining plate (M) so that rainwater does not enter the room, and the base locking hole (D) is formed.
A draining plate locking hole (M1) is drilled at a position matching 1).

In the figure, (T) is a latch which is located in the slit (P2) of the main body (P) and is operated from the outside of the slit (P2).
2) is pivoted at an appropriate position in the main body (P) within
Alternatively, they are separately prepared as shown. In another example, the operation piece (T1) is formed by slightly projecting outward, and the latch (T) is rotated by pressing the operation piece (T1) or the like. .

The central portion of the lower side of the latch (T) protrudes downward, and can be inserted through the latch hole (P3), the drain plate latch hole (M1), and the base latch hole (D1). There is a hook (T2). In this case, the distance between the lower side (T3) of the locking fitting (T) and the upper surface (T4) of the hook (T2) is
It is designed to be equal to the total thickness of the top surface of the end surface (Pd) of the main body (P), the draining plate (M), and the base (D).

The operation of the present invention will be described first with reference to FIG. The beam (H), the base (D), and the interior / exterior material main body (P) interposed therebetween as described above are first in a slanted state, that is, the key-shaped part (P1) of the main body (P), End beam (H)
The main body (P) is raised while contacting the inclined surface (H3) of the key receiving portion (H1). In this case, it has been found through experiments that the inclination angle of the main body (P), that is, the inclination angle of the inclined surface (H3) is preferably about 25 ° for stable work with less labor.

Subsequently, the side end (P) of the interior / exterior material body (P)
e) and the lower surface (Pd) with the upper side (Pa) of the same body (P)
Is lifted until it comes into contact with the upper surface of the key receiving portion (H1), and then the lower portion (Pc) of the main body (P) approaches the base (D), and the main body (P) and the key receiving portion (H1) project. The portion (H2) was supported as a fulcrum, and the main body (P) could be easily interposed between the base (D) as shown in FIG.

At this time, the key portion (P1) of the main body (P) is
The worker is located on the key receiving portion (H1) of the beam (H), is suspended even when the main body (P) is released, and has its end gently hit the draining plate (M). Here, the tension is released and the hand can rest, so that the danger of pinching a finger or dropping the main body (P) can be prevented at all, and there is no possibility that the main body (P) may be damaged by the fall. It is.

When the interior / exterior material main body (P) is interposed at a predetermined position between the beam (H) and the base (D), the main body (P) is connected to the main body (P) by using a locking fitting (T) as shown in FIG. The fixing work with the base (D) is performed, and the mounting is performed as shown in FIG. That is, the hook (T2) of the locking fitting (T) is inserted and rotated through the slit (P2) of the main body (P) to rotate the main body locking hole (P3), the draining plate locking hole (M1), and the base member. Through the hole (D1),
The lower side (T3) of the locking fitting (T) and the upper side (T4) of the hook (T2) can be integrally fixed. Further, the operation piece (T1) comes into contact with the lid member (F) and stops so that the locking metal fitting (T) does not come off due to reverse rotation.

[0026]

As a whole, the effect of the present invention is that when a large number of interior / exterior material bodies (P) are stretched between the beam (H) and the base (D), the labor is greatly reduced. This means that the danger and damage to the beam (H), the base (D) or the main body (P) could be prevented beforehand.

[Brief description of the drawings]

FIG. 1 is a perspective view showing various examples of an interior / exterior material body (P) stretched between a beam (H) and a base (D).

FIG. 2 is a perspective explanatory view showing a connection portion between a beam (H) and a main body (P).

FIG. 3 is a perspective explanatory view showing a connection portion between a main body (P) and a base (D).

FIG. 4 is a work explanatory view in which a main body (P) is interposed between a beam (H) and a base (D) in an inclined state.

FIG. 5 is an explanatory diagram of work in a state of the interposition.

FIG. 6 is an explanatory diagram of a state in which a locking fitting (T) is mounted.

FIG. 7 is an explanatory view of a state after the attachment.

[Explanation of symbols]

 H: Beam D: Base P: Interior / exterior material main body Pa: Upper side P1: Key-shaped part H1: Key receiving part H2: Projection H3: Inclined surface D1: Base locking hole P3: Main body locking hole P2: Slit T ： Locking bracket

──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. ⁶ Identification code FI E04F 13/08 101 E04F 13/08 101M

Claims (3)

[Claims] An inner / exterior material body (P) interposed between the beam (H), the base (D), and the inner / exterior material body (P). Is the key (P
1), a key receiving portion (H1) capable of engaging with the key-shaped portion (P1) of the main body (P) is provided on one side edge of the lower surface of the beam (H), and a key receiving portion is provided on the other side edge. An interior / exterior material attaching / detaching device, wherein a projecting portion (H2) projecting below the portion (H1) is formed. 2. The protruding portion (H2) includes a plurality of protruding portions (H
The interior / exterior material attachment / detachment device according to claim 1, wherein an inclined surface (H3) facing upward from 2) is provided. 3. A base member formed by a beam (H), a base (D), and an interior / exterior material body (P) interposed therebetween, and a base member formed at an appropriate position on an upper surface of the base (D). Stop hole (D
1), and provided on the lower surface of the interior / exterior material body (P) at a position corresponding to the base engagement hole (D1).
3), a slit (P2) such as a slit (P2) provided on one side of the lower part of the interior / exterior material body (P), which is swingably provided in the slit (P2), and the main body locking hole (P3). ) And an attachment / detachment device for an interior / exterior material, which is provided with an engagement metal fitting (T) for engaging the interior / exterior material main body (P) with the foundation (D) by engaging with the base engagement hole (D1).