JP3223395B2 - Temporary enclosure mounting bracket - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting bracket for mounting a temporary shroud on a support frame, which is used for safely working at a construction site or a material storage area.

[0002]

2. Description of the Related Art As shown in FIGS. 5 to 7, for example, a conventional temporary enclosing plate is provided with three mounting holes 15 at the upper and lower portions and at the center of the temporary enclosing plate 2, and a hook bolt 16 is provided in each of the mounting holes 15. And is fixed by a nut 17. As shown in FIG. 7, such a temporary enclosure plate 2 is provided with a horizontal frame 20a of a support framework 20 provided on the outer periphery of a construction site or a material storage area.
By hooking the hooks 16a of the hook bolts 16 on the support frame 20, a plurality of the support frames 20 are juxtaposed to surround a construction site or a material storage area. In this case, in order to attach the temporary surrounding plate 2 to the support frame 20 in a stable state, the hook portion 16a of the hook bolt 16 is turned upward as shown in FIG. 5 or downward as shown in FIG. , And are hooked on the upper and lower and middle horizontal frames 20a of the support framework 20.

[0003]

However, the horizontal frame 20a of the support frame 20 provided on the outer periphery of the construction site or the material storage is not always in a horizontal state, but is slightly inclined. There are cases. In such a case, when the temporary enclosing plate 2 is attached to the horizontal frame 20a of the support framework 20, the gap below the temporary enclosing plate 2 is inconsistent, resulting in poor appearance, or in some places, the temporary enclosing plate 2 Of the hook bolt 16 does not catch on the horizontal frame 20a, and the temporary enclosure plate 2 cannot be attached to the support framework 20.

[0004] Further, in the conventional temporary enclosing plate, the supporting frame 20 is not used.
By hooking the hook portion 16a of the hook bolt 16 on the horizontal frame 20a, only a plurality of sheets are arranged side by side on the support frame set 20, but the adjacent temporary enclosing plates 2, 2 are not connected to each other. Temporary shrouds 2, 2 juxtaposed on the support frame 20
There has been a problem that a gap may be formed between them and a problem that the function as a temporary enclosing plate may not be achieved may occur.

[0005] Further, in the conventional temporary enclosure plate, the bolt portion 16b and the nut 17 of the hook bolt 16 protrude from the front surface, resulting in poor appearance. There was a problem that there is. Accordingly, the present invention has been made to solve the problems of the above-mentioned conventional temporary mounting plate mounting bracket.

[0006]

To this end, the temporary mounting plate mounting bracket of the present invention is provided with the provisional mounting plate 2 and the horizontal frame 2 of the support frame 20.
0a. The fixing means 3 is provided with fixing means 3 for the side bodies 2a adjacent to the temporary enclosing plate 2, and the holding means 4 for the horizontal frame 20a is attached to the fixing means 3. The fixing means 3 faces the pressing portions 9c and 10b of the substantially L-shaped plates 9 and 10 and makes the side portions 9d and 10c of the substantially L-shaped plates 9 and 10 slidably contact with each other. When the pivot 8b of the turning lever 8 is pivotally supported on the shaft supporting portion 10a of the substantially L-shaped plate 10 by passing through the moving long hole 9b of the L-shaped plate 9, the turning lever 8 is rotated. The projecting portion 8a of the rotating lever 8 is configured to abut on the contact portion 9a of the substantially L-shaped plate 9.

[0007]

The temporary enclosure plate mounting bracket of the present invention can adjust and attach the temporary enclosure plate 2 to an arbitrary position by the fixing means 3 of the side members 2a adjacent to the temporary enclosure plate 2. In addition, since the temporary surrounding plate mounting bracket of the present invention includes the fixing means 3 for the adjacent side members 2a of the temporary surrounding plate 2, the adjacent side members 2a and 2a are fixed to each other, There is no gap between the temporary enclosure plates 2 and 2 adjacent to each other.

[0008] Further, the temporary mounting plate mounting bracket of the present invention includes:
Nothing protrudes from the front surface of the temporary enclosure plate 2.

[0009]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a temporary mounting plate mounting bracket according to the present invention. In the drawing, reference numeral 1 denotes a mounting bracket of the present invention, and 2 denotes a temporary enclosing plate on which the mounting bracket 1 is mounted.

[0010] The mounting bracket 1 is provided by connecting the temporary enclosing plate 2 to the support frame 20.
Of the side frame 2a adjacent to the temporary enclosing plate 2 and the holding means 4 of the horizontal frame 20a attached to the fixing means 3. I have. The temporary enclosing plate 2 is formed by bending both end portions of the plate main body 5 inward to form the side body 2a and providing holes 6 at appropriate positions in the upper, center, and lower portions of the side body 2a as necessary. And In the center of the plate main body 5, a rib 7 is provided from the upper end to the lower end and protruding from the inner surface or the outer surface. The rib 7 is for preventing the plate body 5 from being twisted. Further, a fitting portion 2b may be formed on the side body 2a as shown in the figure.

The fixing means 3 includes a rotating lever 8, an abutting portion 9 a of the rotating lever 8 and a projection 8 a, a moving elongated hole 9 b of a support shaft 8 b of the rotating lever 8, and a temporary enclosing plate 2. A substantially L-shaped plate body 9 provided with a pressing portion 9c for the side body 2a, and a supporting portion 10b provided for a shaft supporting portion 10a of a support shaft 8b of the rotating lever 8 and a side body 2a of the temporary enclosing plate 2. And an L-shaped plate 10. Then, the substantially L-shaped plate bodies 9, 10
And the side portions 9d and 10c of the substantially L-shaped plates 9 and 10 are slidably brought into contact with each other, and are passed through the moving long holes 9b of the substantially L-shaped plates 9 to substantially slide. L
The support shaft 8b of the rotation lever 8 is attached to the shaft support portion 10a of the
, And when the rotation lever 8 is rotated, the projection 8 a of the rotation lever 8 comes into contact with the contact portion 9 a of the substantially L-shaped plate 9. In this embodiment, the support shaft 8b of the rotating lever 8 is a bolt shaft, but it goes without saying that an appropriate shaft member can be used.

The holder 4 shown in the embodiment is a clamp, and a bolt shaft serving as the support shaft 8b of the rotary lever 8 is passed through the hole 12 of the clamp arm 11 so that the shaft support 10a of the fixing means 3 is formed. It is attached by screwing into. The clamp used as the holder 4 is a support arm 11a.
And a clamp arm 11 composed of a clamp arm 11b and a clamp bolt 13 attached to the support arm 11a.
A fitting groove 11c is provided at an end of the tightening arm 11b, and a nut 14 is screwed into the tightening bolt 13.

[0013] As shown in Fig. 4, the temporary mounting plate mounting bracket constructed as described above is provided along the horizontal frame 20a of the support frame 20 provided on the outer periphery of the construction site or the material storage area. Can be arranged with their side bodies 2a facing each other, and these temporary enclosure plates 2 can be attached to the horizontal frame 20a.
That is, as shown in FIG. 4, the fitting portions 2b and the fitting portions 2b of the side members 2a adjacent to each other of the temporary enclosing plate 2 are butted and fitted, and the side members 2a are substantially L-shaped plate members of the fixing means 3. When the rotary lever 8 is rotated between the pressing portions 9 c and 10 b of the pressing members 9 and 10, the protrusion 8 a of the rotating lever 8 comes into contact with the contact portion 9 a of the substantially L-shaped plate body 9 to press. Part 9c, 1
Ob is tightened, and the fixing means 3 is fixed to the side surface 2a of the temporary enclosing plate 2. Then, the horizontal frame 20a may be held by the clamp serving as the holding body 4.

In this case, the horizontal frame 20a of the support frame 20 is
Even if the mounting bracket 1 attached to the side wall 2a of the temporary enclosing plate 2 is slightly moved up and down to the inclined side even if it is slightly inclined instead of being in the horizontal state, the horizontal frame 20a is temporarily attached to the horizontal frame 20a. When the surrounding plate 2 is attached, the gap below the temporary surrounding plate 2 can be made uniform. In this case, by rotating the clamp which is the holding body 4 according to the inclination of the horizontal frame 20a, the positioning of the holding body 4 and the horizontal frame 20a can be performed, and the horizontal frame 20 is held by the holding body 4. Easier to do.

[0015]

As described above, the temporary mounting plate mounting bracket of the present invention is constructed as described above, so that the horizontal frame 20a of the supporting frame 20 provided on the outer periphery of the construction site or the material storage is slightly different. Even if it is inclined, the gap below the temporary shroud can be made uniform and the appearance does not deteriorate, and the lower end of the temporary shroud hits the ground, and the mounting bracket is horizontal. There is no such thing that the temporary enclosing plate cannot be attached to the support framework 20 without being caught on the frame 20a.

Further, when the temporary enclosure plate is mounted on the horizontal frame 20a of the support frame 20 using the temporary enclosure plate mounting bracket of the present invention, the adjacent side bodies 2a, 2a are fixed to each other and are adjacent to each other. Since there is no gap between the temporary enclosure plates 2 and 2, the function as the temporary enclosure is sufficiently achieved. Furthermore, nothing protrudes from the front surface of the plate body 6 of the temporary enclosure plate 2 using the temporary enclosure plate mounting bracket of the present invention, so that the appearance of the temporary enclosure plate 2 is not deteriorated. 6 can be used in a safe state without hooking clothes.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a temporary mounting plate mounting bracket of the present invention.

FIG. 2 is a perspective view of a temporary enclosing plate attached to a lateral frame of a support frame using the temporary enclosing plate mounting bracket of the present invention.

FIG. 3 is an enlarged cross-sectional view taken along line AA of the temporary enclosing plate shown in FIG. 3;

FIG. 4 is an explanatory view showing a state in which a temporary enclosure plate is mounted on a horizontal frame of a support frame using the temporary enclosure plate mounting bracket of the present invention.

FIG. 5 is a cross-sectional view showing a usage state of a conventional temporary mounting plate mounting bracket.

FIG. 6 is a cross-sectional view showing a usage state of a conventional temporary surrounding plate mounting bracket.

FIG. 7 is a perspective view showing a use state of a conventional temporary mounting plate mounting bracket.

[Explanation of symbols]

 2 Temporary Enclosure Plate 2a Side Body 3 Fixing Means 4 Holder 8 Rotating Lever 8a Projection 8b Support Shaft 9 Substantially L-shaped Plate 9a Contact Part 9b Elongated Hole 9c Pressing Part 9d Side Part 10 Substantially L-shaped Plate Body 10a Axle support portion 10b Pressing portion 10c Side surface portion 20 Support framework 20a Horizontal frame

Claims (1)

(57) [Claims] 1. A mounting bracket for attaching a temporary enclosing plate (2) to a horizontal frame (20a) of a support framework (20), wherein the side walls (2a) of the temporary enclosing plate (2) are fixed to each other. Means (3), and the holding means (4) of the horizontal frame (20a) is attached to the fixing means (3) .
The fixing means (3) is substantially L-shaped plate (9) (1).
When the pressing parts (9c) and (10b) of (0) face each other,
The side portions (9d) (10) of the substantially L-shaped plates (9) (10)
c) is slidably contacted and the substantially L-shaped plate (9) moves.
Shaft of the substantially L-shaped plate (10) passing through the slot (9b)
The supporting shaft (8b) of the rotating lever (8) is pivoted on the supporting portion (10a).
When the rotation lever (8) is rotated, the rotation lever
The projection (8a) of the bar (8) is in contact with the substantially L-shaped plate (9).
A temporary mounting plate mounting bracket characterized in that it comes into contact with a contact portion (9a) .