JPS6137706Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a cap mounting structure for fixing a cap made of concrete or the like to be attached to a roof parapet of a building.

Generally, a waterproof layer made of rubber or plastic sheets is applied to the entire roof of a building to protect the concrete floor and concrete parapets, in order to prevent the building from aging and water leakage. . The edge treatment of this waterproof layer is
As shown in FIG. 1, this is done by extending the waterproof layer 2 to the upper end of the parapet part 1 and covering this end with a cap 3, which protects the parapet part 1 from rain. is fully processed.

The cap 3 is attached to the parapet portion 1 by means of a cap 3 having an appropriate length and a substantially C-shaped cross section, and cap holders supporting both ends of the cap 3 in the longitudinal direction.

In the conventional cap mounting structure as shown in Fig. 1, holes are drilled in the concrete cap 3 and bolts 4 are
Since it was decided to stop the cap at the concrete cap 3, there was a risk of rainwater entering through the hole 5 of the concrete cap 3, and there were problems in that the concrete cap 3 had to be drilled.

This invention was made in consideration of the above-mentioned problems in the conventional method, and its purpose is to make it possible to quickly attach a coping to a parapet section,
To provide a coping mounting structure capable of preventing the intrusion of rainwater.

In order to achieve this purpose, in the present invention, the Kasagi mounting bracket fixed to the parapet part has a substantially inverted U cross section.
In the Kasagi mounting structure in which the Kasagi is fixed by engaging with the steps formed inside the letter-shaped Kasagi, there is a bottom plate fixed to the parapet part, side plates rising on both sides of this bottom plate, and a side plate extending outward from the top end of one of the side plates. The flange part has a flange part that projects out from the top end of the other side plate, and a locking piece that projects downward from the top end of the other side plate. The provided Kasagi mounting bracket body is provided with a bent piece that forms an engaging part with the Kasagi at one end and is inserted into the locking hole provided in the side plate at the other end, and this bent piece It has a wing piece that is rotatably attached to the outside of the Kasagi mounting bracket body by inserting it into the locking hole, and a bolt that is screwed into the screw hole provided in the flange part. Place the Kasagi on the flange with one step engaged with the locking piece provided on the Kasagi mounting bracket body, and further rotate the bolt to press the wing piece downwards, and the inner surface of the Kasagi The engaging portion of the wing piece is engaged with the other stepped portion of the cap, thereby fixing the cap.

Hereinafter, this invention will be explained in detail based on the embodiments shown in the accompanying drawings.

The Kasagi mounting bracket 10 used in the Kasagi mounting structure according to this embodiment includes a Kasagi mounting bracket main body 11 and a wing piece 1.
2 and a bolt 13.

The above-mentioned Kasagi mounting bracket main body 11 is attached to the parapet part 1.
A bottom plate 14 fixed to the bottom plate 14, side plates 15a and 15b rising on both sides of the bottom plate 14, and one side plate 15a.
A flange portion 16 extending outward from the upper end and a locking piece 17 extending downward from the upper end of the other side plate 15b.
It consists of. The bottom plate 14 is provided with a hole 18 through which an anchor bolt for fixing the parapet part 1 is inserted.
Two locking holes 19 are provided at the lower end of the side plate 15a.
has been established. This locking hole 19 has a rectangular shape as a whole, and has a long side that is approximately the same length as the width dimension of the bent piece 22 provided on the wing piece 12 and a length that is approximately the same as the thickness dimension 1 of the bent piece 22. It is formed by the short side of the

Two locking holes 19 are provided at the lower end of the side plate 15a, and a screw hole 20 is provided approximately in the middle of the rectangle of the flange portion 16, through which a bolt 13 is inserted from above. It is configured to be screwed in. On the other hand, the wing piece 12 is made of a long member, and an engaging part 21 having an inverted V-shaped cross section is formed at one end in the width direction, and two bent pieces 22 are formed diagonally upward at the other end. When in use, the bent pieces 22 are inserted into the locking holes 19 provided in the side plates 15a of the Kasagi mounting bracket main body 11, and the wing pieces 12 are attached to the Kasagi mounting bracket main body 1.
1, it is configured to be mounted on the outside of the Kasagi mounting bracket main body 11 so as to be rotatable in the vertical direction.

When fixing the Kasagi 7 using the Kasagi mounting bracket 10, as shown in FIG. piece 12,
Rotate the locking hole 19 upward using the locking hole 19 as a fulcrum, maintain the state in which it is in contact with the back surface of the flange portion 16 from any direction as appropriate, and then attach the cap 7 to one step 8b formed inside the cap 7. It is placed on the flange portion 16 with the locking piece 17 engaged. After rotating the wing piece 12 downward, as shown in FIG. The cap is attached by being locked to the other stepped portion 8a formed on the top.

After that, the above-mentioned work is carried out at a predetermined location on the parapet part 1, and the gap between the caps 7 installed on the upper part of the parapet part 1 is filled with sealing material, thereby completing the work of installing the caps 7 on the parapet part 1. do.

Moreover, FIG. 5 shows another embodiment of the Kasagi mounting structure according to the present invention. The bent pieces 25 of the wing pieces 24 used in the Kasagi mounting structure according to this embodiment differ from the previous embodiments in that each bent piece 25 has notches 2 on both sides of the base 32.
6 is provided. Furthermore, a Kasagi mounting bracket main body 27 used in the Kasagi mounting structure according to this embodiment.
Unlike the locking hole 19 provided in the Kasagi mounting bracket main body 11 according to the above embodiment, the locking hole 28 provided in the main body 11 of the Kasagi mounting bracket is formed in a reverse convex shape as a whole, and is separated from the insertion portion 29 and the locking portion 30. Become. This insertion part 29 has a long side longer than the width of the bent piece 25 and a thickness of 1
and substantially the same short side. . Further, the locking portion 30 is connected to the notch 26 of the bending portion 25.
It is formed by a long side that is substantially the same as the length dimension 2 between them, and a short piece that is longer than the thickness 1 of the bent piece 25.

When using the Kasagi mounting bracket 31 according to this embodiment, the two bent pieces 25 of the wing pieces 24 are inserted into the insertion portions of the two locking holes 28 provided in the side plate 15a of the Kasagi mounting bracket main body 27. 29, and then pressed downward to engage the notch 26 provided in the bent piece 25 with the locking part 30.

When the Kasagi mounting bracket 31 according to this embodiment is used, since the bent piece 25 connected to the wing piece 24 and the Kasagi mounting bracket main body 27 are in an engaged state,
Even when the wing pieces 24 are rotated up and down during the Kasagi mounting work, the wing pieces 24 do not come off from the Kasagi mounting fitting main body 27, and the work can be carried out smoothly.

Note that the shape of the bent piece provided on the wing piece and the shape of the locking hole opened in the Kasagi mounting bracket body are not limited to those in each of the above embodiments. Anything that can be used is fine.

Since the Kasagi mounting structure according to the present invention has the above configuration, when installing a Kasagi on the parapet part of the roof of a building, the fixing of the Kasagi to the Kasagi mounting bracket is achieved by the engagement between the Kasagi and the Kasagi mounting bracket. The attachment of the Kasagi to the Kasagi mounting bracket is done reliably by engaging the Kasagi with the Kasagi mounting bracket body fixed to the parapet part, rotating the wing piece, and then pressing the wing piece with the bolt. Since it can be carried out by only one person, it can be carried out extremely quickly, and it has the effect of improving the efficiency of the construction work and shortening the construction time.

In addition, unlike the conventional capstone mounting structure, it is not necessary to open holes on the top surface of the capstone for the bolts to pass through, making the construction work easier and preventing rainwater from entering. It is.

[Brief explanation of the drawing]

Fig. 1 is an explanatory diagram showing a conventional Kasagi mounting structure, Fig. 2 is an exploded perspective view showing an example of a Kasagi mounting bracket used in the Kasagi mounting structure according to the invention, and Fig. 3 is a Kasagi mounting structure according to the invention. A perspective view showing how the Kasagi mounting bracket used in the mounting structure is attached to the parapet part,
FIG. 4 is a sectional view showing the Kasagi mounting structure according to the present invention, and FIG. 5 is an exploded perspective view showing another embodiment of the Kasagi mounting bracket used in the Kasagi mounting structure according to the present invention. 1... Parapet club, 7... Kasagi, 11,27
...Kasagi mounting bracket body, 8a, 8b...Step part, 1
0,31...Kasagi mounting bracket, 14...Bottom plate, 1
2, 24... Wing piece, 13... Bolt, 15a, 1
5b... Side plate, 16... Flange portion, 17... Locking piece, 19, 28... Locking hole, 20... Screw hole, 2
1... Engaging portion, 22, 25... Bent piece, 29...
Insertion part, 30...Locking part, 32...Base,...
Width of the folded piece, 1...Thickness of the folded piece.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) In a Kasagi mounting structure in which a Kasagi is fixed by engaging a Kasagi mounting bracket fixed to a parapet part with a stepped portion formed inside the Kasagi having an approximately inverted U-shaped cross section, It has a bottom plate fixed to the parapet part, side plates rising on both sides of the bottom plate, a flange part projecting outward from the top end of one side plate, and a locking piece projecting downward from the top end of the other side plate, The flange part has a threaded hole, and the lower end of the side plate having the flange part has a locking hole. A bent piece is provided at the end to be inserted into the locking hole provided in the side plate,
It has a wing piece that is rotatably attached to the outside of the Kasagi mounting bracket body by inserting the bent piece into the locking hole, and a bolt that is screwed into the screw hole provided in the flange part, Place the Kasagi on the flange with the locking piece provided on the Kasagi mounting bracket body engaged with one step on the inside surface of the Kasagi,
Furthermore, by rotating the bolt and pressing the wing piece downward, the engaging portion of the wing piece is engaged with the other stepped portion of the inside surface of the Kasagi, thereby fixing the Kasagi. (2) The Kasagi mounting according to claim 1 of the utility model registration claim, wherein the bent piece is entirely rectangular, and the locking hole is a rectangle having approximately the same width as the thickness of the bent piece. structure. (3) The above-mentioned bent piece is provided with notches on both sides of the base, and the above-mentioned locking hole consists of an insertion part and a fixing part, Claim 1 of the Utility Model Registered Claim Kasagi mounting structure as described.