JPH0454250Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] This invention relates to an improvement in the mounting structure of a waterproof board for a parapet.

[Prior Art] Conventionally, in this type of structure, for example, a cover plate for a parapet is composed of an inner plate and an outer plate that overlap on the inside and the outside. It is known that the width of both ends of the cover plate can be changed by changing the polymerization state of
13632 and Utility Model Publication No. 13633).

[Problem that the invention aims to solve] However, in the conventional structure described above, when the inner and outer plates overlap vertically, a step is created between them, so a cushion belt is glued between the bracket and the bracket to maintain elasticity. Was. For this reason, the rigidity is low, and the cushion belt tends to deteriorate after long-term use, resulting in the problem of easy rattling. Also, in terms of appearance, between the inner and outer boards,
There was a problem that it looked unsightly because of the difference in steps.

Therefore, the present invention is intended to solve the above-mentioned conventional problems, and its purpose is to:
To provide a mounting structure for a waterproof board for a parapet that has high rigidity, can withstand long-term use, and has a good appearance.

[Problems for Solving the Problems] The present invention achieves the above-mentioned objects, and the contents thereof will be explained below using embodiments shown in the drawings.

In the present invention, a waterproof board (for example, the Kasagi 4) is connected to a pair of half parts (for example, the indoor Kasagi half part 11) that partially overlap vertically in the middle of the length in the transverse direction of the parapet 2.
and an outdoor side Kasagi half part 12), the inner end of the outer half part 12 is formed with an inclined end surface 17 that slopes downward toward the surface of the inner half part 11, and the bracket 3 has: A mounting part 7a that supports the back surface of the inner half from the inside, and a support that is separated from this mounting part in the width direction of the parapet and is located inside the overlapping part of both halves and supports the overlapping part from the inside. leg 9
It is characterized by comprising at least the following.

[Function] Therefore, according to the present invention, the heights of the mounting portion 7a of the bracket 3 and the support leg 9 are made different from each other, and the support leg is located inside the overlapping portion of the two halves 11 and 12. Even when the overlapping state of both halves is changed, the overlapping portion of both halves can always be rigidly supported from the inside by the supporting legs.

Furthermore, by forming an inclined end surface 17 that slopes downward toward the surface of the inner half 11 at the inner end of the outer half 12, it is possible to eliminate the difference in level between the two halves in terms of appearance. .

[Example] The present invention will be described below based on an example shown in the drawings.

In the figure, reference numeral 1 indicates a mounting structure for a parapet cap, and this mounting structure 1 can be roughly divided into brackets 3 fixed at appropriate intervals along the upper surface of a parapet 2, Kasagi 4 attached from above along the longitudinal direction of the parapet 2
Consists of.

As shown in FIGS. 1 and 2, the bracket 3 is
a mounting base 5 fixed to the top surface of the parapet 2;
A pair of rising portions 6a and 6b extend upward from both ends of the parapet 2 in the thickness direction of the mounting base 5.
, a pair of mounting parts 7a and 7b that receive the lower surfaces of the caps 4 extending outward in the thickness direction of the parapet 2 from the upper ends of the rising parts 6a and 6b, and both mounting parts 7.
It is provided with a pair of locking parts 8a and 8b extending diagonally downward from the end portions a and 7b, respectively, and is integrally molded, for example, from aluminum.

The above-mentioned mounting base 5 has a support leg 9 protruding upward that contacts the lower surface of the cap 4 at its center, and a V-groove 9' like a water line guide is carved at the tip of the support leg 9. do. Further, elongated holes 10, 10 extending long in the thickness direction of the parapet 2 are formed on both left and right sides of the mounting base 5 sandwiching the support leg 9.

The cap 4 is divided into two halves along the longitudinal direction on the upper surface of the parapet 2 into an indoor half 11 and an outdoor half 12, and both half caps 11 and 12 are individually extruded from aluminum, for example. do.

The indoor side Kasagi half part 11 includes a downwardly extending side piece 13 that engages with the indoor side locking part 8a of the bracket 3, and a horizontal piece that extends laterally from the upper end of this side piece 13 toward the outdoor side. 14.

The outdoor side Kasagi half part 12 is a side piece that faces the side piece 13 of the indoor side Kasagi half part 11 across the downwardly extending parapet 2 that engages with the outdoor side locking parts 8a and 8b of the bracket 3. 15, extending from the upper end of this side piece 15 toward the indoor side, and the indoor side Kasagi half part 1
A horizontal piece 16 is provided which overlaps the upper surface of one horizontal piece 14. Further, the tip of the side piece 15 of the outdoor side Kasagi half part 12 is inclined diagonally downward, and this inclined end surface 17 eliminates the level difference generated between the top surface of the horizontal piece 14 of the indoor side Kasagi half part 11.

A detachable connecting means is provided between the horizontal pieces 14 and 16 of the indoor side Kasagi half part 11 and the outdoor side Kasagi half part 12. This connecting means corresponds to the connecting piece 18 in the first embodiment shown in FIGS. 1 and 2.

That is, the indoor side Kasagi half part 11 and the outdoor side Kasagi half part 1
From the lower surfaces of both horizontal pieces 14 and 16 of 2, which do not overlap with each other, protrusions 19 and 20 having a downward T-shaped cross section are formed.
are provided protrudingly along the longitudinal direction of both half-kasagi parts 11 and 12.

The connecting piece 18 has an indoor half 21 of its upper surface lowered, an outdoor half 22 higher by the thickness of the indoor Kasagi half 11, and both halves 21 and 22 have an indoor Kasagi half. A longitudinal groove 2 having a complementary shape into which a protrusion 19 protruding from the lower surface of the horizontal piece 14 of 11 is fitted.
3, vertical grooves 24 that similarly fit into the protrusions 20 of the horizontal piece 16 of the outdoor side cap half 12 are recessed in the front-rear direction in parallel to each other. By opening both the front and rear ends of both longitudinal grooves 23, 24, the protrusions 19, 20 are inserted horizontally from the open ends of the longitudinal grooves 23, 24, and the protrusions 19, 20 are inserted back and forth in the longitudinal grooves 23, 24. Both are inserted by sliding relatively in the direction.

The interval between the vertical grooves 23 and 24 of the connecting piece 18 is arbitrarily set, and when the interval between the vertical grooves 23 and 24 is narrowed, the horizontal pieces 14 and 1 of the two capsaki half parts 11 and 12
The overlapping part of 6 becomes larger, and both Kasagi halves 11, 1
The opposing distance between the side pieces 13 and 15 of the parapet 2 is reduced to correspond to a relatively thin wall of the parapet 2.
On the other hand, the horizontal piece 1 of both Kasagi halves 11 and 12
4 and 16, the vertical grooves 23,
When the distance between the parapets 24 is widened, the overlapping portion of the horizontal pieces 14 and 16 of the two half-kasagi parts 11 and 12 is reduced, and the opposing distance between the side pieces 13 and 15 of the two half-kasagi parts 11 and 12 is widened. Can be used with relatively thick walls.

In this way, the connecting piece 18 has both Kasagi half parts 11,
the action of interconnecting the twelve horizontal pieces 14, 16;
It has two functions to determine the facing distance between the side pieces 13 and 15 of both the Kasagi half parts 11 and 12.

Of course, this is the horizontal piece 1 of both Kasagi halves 11 and 12.
4 and 16 are assumed to have the same length on the left and right sides.Contrary to this, the size of the connecting piece 18 is standardized, and the horizontal pieces 14 and 16 of both Kasagi halves 11 and 12 are
By changing the length of both Kasagi half 1
The facing distance between the side pieces 13 and 15 of 1 and 12 can be changed. In any case, depending on the thickness change of the parapet 2,
You can change the spacing between the two.

On the other hand, the mounting portion 7b on the outdoor side of the bracket 3 is
The mounting part 7a on the indoor side is made higher by approximately the thickness of the horizontal piece 14 of the indoor side Kasagi half part 11. Moreover, the support legs 9 of the bracket 3 are
It is lowered by approximately the thickness of the connecting piece 18.

Next, to explain the construction procedure, first, attach the bracket 3 to the parapet 2 using the anchor bolts 25, 25 passed through the elongated hole 10 of the mounting base 5.
Fix it at appropriate intervals along the top surface.

At this time, the lower surface of the mounting base 5 of the bracket 3 is fixed in a state slightly lifted from the upper surface of the parapet 2, but the present invention is not limited to this. It may be fixed. Moreover, since the long hole 10 of the mounting base 5 is opened long in the thickness direction of the parapet 2,
Before tightening the anchor bolt 25, the bracket 3 can be moved along the long hole 10 in the thickness direction of the parapet 2 to adjust its mounting position.

Next, the horizontal piece 14 of the indoor side Kasagi half part 11 and the horizontal piece 16 of the outdoor side Kasagi half part 12 are faced to each other, and with the horizontal piece 14 of the indoor side Kasagi half part 11 facing down, the outdoor side The horizontal pieces 16 of the Kasagi half parts 12 are overlapped, and the protrusions 19, 20 protruding from the lower surfaces of the horizontal pieces 14, 16 of both Kasagi halves 11, 12 are attached to the open ends of the vertical grooves 23, 24 of the connecting piece 18. By inserting them from the side and sliding the connecting piece 18 along the protrusions 19, 20, the protrusions 19, 20 and the vertical grooves 23,
24 to connect the two half-kasagi halves 11 and 12 to each other.

After the Kasagi 4 is assembled, the side piece 13 of the indoor Kasagi half 11 is hooked onto the indoor side locking part 8a of the bracket 3 that was fixed earlier, and the indoor Kasagi half 11 is attached. Using the intersection of the side piece 13 and the horizontal piece 14 as a fulcrum, attach the other outdoor side Kasagi half 12 to the bracket 3.
All you have to do is press it downwards. , which results in
When the side piece 15 of the outdoor side Kasagi half part 12 engages with the outdoor side locking part 8b of the bracket 3 and is strongly pressed, the locking part 8b bends slightly inward,
When the locking portion 8b is hooked onto the side piece 15 of the outdoor side half-kasagi 12 from the inside, both half-kasagi halves 11 and 12 are fixed to the bracket 3 (FIG. 2).

When both the Kasagi half parts 11 and 12 are attached to the bracket 3 in this way, as shown in FIG. In addition to being placed on the upper surface of the connecting piece 7b, the lower surface of the connecting piece 18 is also placed on the upper end of the support leg 9, preventing the two capsaki halves 11 and 12 from sinking and being strong against loads from above.

FIG. 3 shows another embodiment of the present invention, in which the connecting piece 18 used in the previous embodiment is omitted, and the indoor Kasagi half 11' and the outdoor Kasagi half 12 are On the mutually overlapping opposing surfaces of both lateral pieces 14' and 16', one of concave and convex portions that engage with each other as a connecting means is provided.

Here, on the upper surface of the horizontal piece 14' of the indoor side Kasagi half part 11', there are T-shaped vertical grooves 26, 26 with a downward cross section.
Two strips are provided in parallel along the longitudinal direction of the half-kasagi portion 11'. On the other hand, the outdoor side Kasagi half 12'
From the lower surface of the horizontal piece 16', T-shaped protrusions 27 having a downward cross section and having a complementary shape that fit into each of the vertical grooves 26 are inserted at equal intervals with the vertical grooves 26 in the longitudinal direction of the Kasagi half part 12'. Install two lines parallel to each other.

Therefore, when both the vertical grooves 26 and the protrusions 27 are fitted, the side pieces 1 of both capboard halves 11' and 12'
3' and 15' are relatively narrow, and when the longitudinal groove 26 on one side and the protrusion 27 on one side are inserted inwardly, the side pieces 1 of both half-kasagi halves 11' and 12'
The opposing distance between 3' and 15' becomes relatively wide.

In this embodiment, the vertical grooves 26 and the protrusions 27 are provided long along the longitudinal direction of both the Kasagi halves 11' and 12';
It may be provided intermittently along the longitudinal direction of 2'.

In addition, in the embodiment shown in the drawings, the mounting structure 1 of the cap 2 for a parapet has been described, but this mounting structure is applicable not only to the cap but also to waterproofing of draining boards, curtain boards, etc. that are attached along the outer surface of the parapet 2. It can be widely used for boards.

Furthermore, although the lower surface of the side piece 15 of the outdoor side Kasagi half part 12 is supported from below by the outdoor side mounting part 7b of the bracket 3, at least the outdoor side mounting part 7a of the bracket 3 and the supporting legs 9 It is sufficient to support the indoor side Kasagi half part 11 or this and the connecting piece 18 at two points, and the outdoor side Kasagi half part 12 can be fixed to the bracket 3 via the indoor side Kasagi half part 11 or this and the connecting piece 18. .

[Effects of the invention] As explained above, according to the invention, it is possible to provide a waterproof plate mounting structure that has higher rigidity than conventional structures, can withstand long-term use, and has a good appearance.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention; Fig. 1 is an exploded perspective view, Fig. 2 is a cross-sectional view of the same installed state;
FIG. 3 is a sectional view of another embodiment of the present invention in an installed state. 1... Mounting structure, 2... Parapet, 3... Bracket, 4... Kasagi as a waterproof board, 7a...
Placement part, 9...Support leg, 11...Indoor side Kasagi half part as an inner half part, 12...Outdoor side Kasagi half part as an outer half part, 17...Slanted end surface, 18...
Connecting piece as a connecting means.

Claims (1)

[Claims for Utility Model Registration] Brackets are fixed to the surface of the parapet at appropriate intervals along its longitudinal direction, and a waterproof plate is placed between the brackets and covered along the longitudinal direction of the parapet. In the mounting structure of a waterproof board for a parapet, the waterproof board is composed of a pair of halves that partially overlap vertically in the middle of the length in the transverse direction of the parapet, and the inner end of the outside half on the indoor side The part has a sloped end surface that slopes downward toward the surface of the inner half, and the bracket has a mounting part that supports the back surface of the inner half from the inside, and a short part of the parapet from the mounting part. A mounting structure for a waterproof board for a parapet, comprising at least support legs that are separated in the hand direction, are located inside the overlapping part of both halves, and support the overlapping part from the inside.