JPS6246736Y2 - - Google Patents

Description

[Detailed explanation of the invention] (Field of industrial application) This invention is designed to cover the top of so-called weir walls such as surrounding walls of balconies, buildings, and rooftops of multi-story houses, or standing walls that make up fences. It's about Kasagi.

(Prior Art) Generally, a cap made of aluminum or the like is attached to the top of a weir wall for the purpose of preventing rainwater from seeping in. However, conventional Kasagi only have the above-mentioned waterproof function and lack decorative functions, even though they are installed in highly visible parts of buildings and the like.

(Purpose of the invention) The object of this invention is to provide a capstone for a weir wall that has both an original waterproof function and a decorative function, and is excellent in strength.

(Structure of the device) This device includes a main body portion having a substantially downward U-shaped longitudinal section that is attached to the top of the weir wall via a saddle-shaped mounting frame that is fitted over and fixed to the top of the weir wall; A hollow frame having a hollow part is integrally formed by the Kasagi body part and the decorative shape part, and the Kasagi body part and the outdoor side wall of the weir wall are integrated. This relates to a capstone for a weir wall, in which a decorative piece that also serves as a water cutter is extended to the lower end of a decorative shaped part so as to cover a watertight material provided between the parts.

Embodiments Next, this invention will be explained based on illustrated embodiments. In addition, below, the common parts of each embodiment are given the same reference numerals.

FIG. 1 shows a first embodiment of this invention. In the figure, 1 is a weir wall made of concrete etc.
A multilayered waterproof sheet 2 is applied from the top surface 1a to the indoor side surface 1b. Reference numeral 3 denotes a saddle-shaped mounting frame that is fitted over the top of the weir wall 1 at required intervals, and the top wall portion 3 is recessed in the center and abuts on the top surface 1a of the weir wall 1.
a, and an indoor outer wall portion 3b that is inclined slightly outwardly and is spaced from the indoor side surfaces 1b and 1c of the weir wall 1,
3c, and is fixed to the weir wall 1 by anchor bolts 5, 5 driven into the inside of the weir wall 1 through an elongated hole 4 in the indoor/outdoor direction opened in the concave portion 3d of the top wall portion 3a. Thus, the mounting frame 3 can be adjusted in position relative to the weir wall 1 within the length range of the elongated hole 4 in the indoor and outdoor directions. 6 is a cap made of extruded aluminum or its alloy, and has a top wall part 6a that is inclined so that the outdoor side is slightly higher, an indoor hanging wall part 6b that hangs down from the indoor end, and a top wall part 6a.
Hanging wall portion 6c that hangs down from a position closer to the outdoor side of the lower surface of
and a front wall portion 6d that connects the outdoor end of the top wall portion 6a and the lower end of the hanging wall portion 6c.
a, the hanging wall portion 6c, and the front wall portion 6d.
It consists of Further, a hook portion 6e is formed at the lower end of the hanging wall portion 6b, and an L-shaped piece 6f is protruded from the inner surface near the lower end.
An engaging groove 8 is formed that opens downward from f, and an engaging piece 6g that projects inward is provided at the lower part of the hanging wall portion 6c. Therefore, the Kasagi main body part 9, which is composed of the top wall part 6a and both hanging wall parts 6b and 6c and has a generally downward U-shaped longitudinal section, is pressed against the top of the weir wall 1 from above the mounting frame 3. When this happens, both hanging wall portions 6b and 6c are attached to both side wall portions 3b and 3c of the mounting frame 3.
is elastically deformed and opened along the inclination of the wall, and finally the tips of both side wall portions 3b and 3c reach the L of each hanging wall portion 6b and 6c.
It engages with the letter piece 6f and the engagement piece 6g. Therefore, as shown in the figure, the cap 6 is fixed to the mounting frame 3 in a non-removable manner, and in this fixed state, the top wall portion 6a overlaps and is supported by the top wall portion 3a of the mounting frame 3, and the weir wall 1 The entire top is covered with Kasagi 6.

On the other hand, the front wall 6d of the Kasagi 6 has a decorative outer surface 10 that slopes downward from the top wall 6a side to the indoor side through a vertical surface and a combination of a continuous waveform surface and a right-angled curved surface.
a, and when the cap 6 is attached, together with a part of the top wall 6a, it constitutes a decorative shaped portion 10 that protrudes from the main body 9 toward the outdoors, and the main body 9
The top wall part 6a, the outdoor side hanging wall part 6c, and the decorative shape part 1
0 and is integrally formed into a hollow frame shape. 6
h is a decorative piece that also serves as a water section and extends downward from the boundary between the front wall part 6d and the hanging wall part 6c, and is formed into a curved surface with a substantially doglegged vertical section slanting toward the indoor side; It serves as a part of the decorative outer surface 10a, and also covers a watertight material 11, which will be described later, so that it is not exposed to the outside.

In addition, in the engagement groove 8 of the hanging wall portion 6b of the Kasagi main body 6, an extrusion of aluminum or an alloy thereof holding a watertight material 11 made of rubber or the like that comes into elastic contact with the surface of the waterproof sheet 2 on the indoor side surface 1b of the weir wall 1. A watertight material holder 12 made of a shaped material is fitted. Furthermore, a watertight material holding piece 6i is provided to protrude inward from the vicinity of the boundary between the hanging wall portion 6c and the front wall portion 6d, and this holding piece 6i
The outdoor side of the weir wall 1 is waterproofed by the watertight material 11 held in the weir wall 1.

FIG. 2 shows a second embodiment, in which a mortar layer 13 is provided on the outdoor side surface 1c of the weir wall 1, and tiles 14, 14, . . . are filled with a joint material 15 between them. It is attached. The saddle-shaped mounting frame 3 has almost the same structure as the first embodiment, but two anchor bolts 5,
Long holes 4a in the indoor and outdoor directions corresponding to each of 5.
4b has been established. In addition, Kasagi 6 is the main body part 9
has the same shape as the first embodiment, and the decorative shaped portion 10
From the top wall 6a side, the front wall 6d that constitutes the wall descends toward the indoor side through a concave curved surface with a small radius of curvature, a concave curved surface with a large radius of curvature of 1/4 circumference, a vertical surface, and a concave curved surface with a small radius of curvature. It has an inclined decorative outer surface 10a. The decorative piece 6h, which also serves as a water intercept, has a small radius of curvature and a concave curved surface and plays a part in the decorative outer surface 10a, and also covers the watertight material 11 so that it is not exposed to the outside.

The shape of the decorative shaped portion 10 of the cap 6 can be changed in various ways other than that of the second embodiment, examples of which are shown in FIGS. 3 to 5.

In FIG. 3, the front wall 6d constituting the decorative shaped part 10 of the Kasagi 6 forms a decorative outer surface 10a that slopes downward toward the indoor side from the top wall 6a side, sequentially passing through a narrow concave curved surface, a horizontal surface, and a continuous waveform surface. The decorative piece 6h, which also serves as a water intercept, is a concave curved surface with a small radius of curvature and plays a part of the decorative outer surface 10a, and also covers the watertight material 11 so that it is not exposed to the outside. In the Kasagi 6 shown in FIG. 4, the Kasagi 6 in FIG.
A step-like surface is formed in place of the continuous wave-shaped surface on the front wall portion 6d, and all other parts have the same structure as in FIG. In the cap 6 shown in FIG. 5, the decorative outer surface 10a of the decorative shaped portion 10 is
From side a, 1/2 circumferential convex curved surface with a small radius of curvature, convex curved surface with a small width, concave curved surface with a large radius of curvature, convex curved surface with a small width, convex curved surface with a slightly large radius of curvature, concave curved surface with the same radius of curvature, and convex curved surface with a small width in order. The front wall portion 6d and the decorative piece 6h that also serves as a water section are bent so as to slope downwardly toward the indoor and outdoor areas.

In each of the above embodiments, the cap 6 is attached to the mounting frame 3 by pressure fitting, but other attachment means such as screwing or welding may be used.

(Special effects of the invention) The caps for weir walls according to this invention have decorative shaped parts that protrude toward the outdoors from the main body of the caps, so when a building, balcony, fence, etc. is observed from the outside, As a result of the decorative shaped portions being visually recognized, the external appearance of the cap mounting portion or the overall appearance is very good.

Moreover, according to this invention, since a hollow frame is integrally formed that is surrounded by the Kasagi main body part and the decorative shape part and has a hollow part between them, even if the decorative shape part protrudes largely toward the outside, the decorative shape Since the part forms a part of the hollow frame together with the Kasagi main body part, the strength of the decorative shaped part is improved by the reinforcing effect peculiar to the hollow frame, and there is no risk of damage from strong winds or vibrations.

Furthermore, according to this invention, although a watertight material is provided between the Kasagi main body and the outdoor side wall of the weir wall to prevent rainwater from entering between the two, the watertight material does not extend to the lower end of the decorative shaped part. Since it is covered with decorative pieces, it does not spoil the appearance.
Moreover, since the decorative piece also serves as a water cutter, it is even better at keeping out rain.

[Brief explanation of the drawing]

The drawings show the installation state of an embodiment of the weir wall caps according to this invention; FIG. 1 is a longitudinal sectional view of the first embodiment, FIG. 2 is a longitudinal sectional view of the second embodiment, and FIG. 3 is a longitudinal sectional view of the second embodiment. is a vertical sectional view of the main part of the third embodiment, and FIG.
FIG. 5 is a vertical cross-sectional view of the main part of the fifth embodiment. DESCRIPTION OF SYMBOLS 1... Weir wall, 3... Saddle-shaped mounting frame, 6... Kasagi, 6h... Decorative piece, 7... Hollow part, 9... Main body part, 10... Decorative shaped part, 11... Watertight material .

Claims (1)

[Scope of utility model registration request] It consists of a Kasagi main body portion having a generally downward U-shaped longitudinal section that is crowned on the top of the weir wall, and a decorative shaped portion that is integrated with the main body portion and protrudes toward the outdoors, and the Kasagi main body portion and the decorative shaped portion A hollow frame having a hollow part is integrally formed by the above, and a decoration that also serves as a water cutter is attached to the lower end of the decorative shaped part so as to cover the watertight material provided between the main body of the Kasagi and the outdoor side wall of the weir wall. A weir wall cap made of extended pieces.