JPS6246734Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a cap that is placed over the upper end of a roof peripheral wall of a building.

In recent years, aluminum and stainless steel caps are increasingly being used due to their ease of construction, appearance, and durability. However, it is expensive and
There is also a demand for something better in terms of workability.
On the other hand, although plastic caps are inexpensive, they suffer from large thermal expansion and contraction.
There was no material that could absorb this expansion and contraction and had good workability. For example, as shown in FIG. 1, there is a structure in which fixing fittings 2 are attached and fixed at appropriate intervals to the upper end of a peripheral wall 1 on the roof of a building, and a Kasagi main body 3 is fitted from above the fixing fittings 2. To fix the Kasagi main body 3 to the fixing metal fitting 2, engage pieces 4 formed by bending inward at the lower ends of the legs 3a, 3b on both sides of the Kasagi main body 3 are attached to the lower ends of the hanging pieces 2a, 2b on both sides of the fixing metal fitting 2. This is done by engaging the However, in this case, the mounting precision of the fixture 2 to the upper end of the peripheral wall 1 was required, which caused a problem in workability. That is, as shown in FIG. 2, if there is any deviation in the height of even one of the fixing metal fittings 2, it becomes difficult to fit the Kasagi main body 3, or the fixing becomes incomplete, and as shown in FIG. Similar problems occur due to misalignment in the width direction, resulting in poor workability.

In view of these conventional problems, it is an object of the present invention to provide a cap that has good workability, is capable of absorbing expansion and contraction of the cap, and allows the use of a plastic cap.

For this reason, the present invention provides a Kasagi main body having legs on both sides of the top plate, a band fitting of an appropriate width extending in a direction transverse to the Kasagi main body along the outer surface of the Kasagi main body, and both ends of the band fitting. By fixing the Kasagi body to the fixing metal fitting via the band metal fitting, the band metal fitting absorbs the positional shift of the fixing metal fitting, and the expansion of the Kasagi main body within the width of the band metal fitting is prevented. To provide a cap that allows shrinkage.

An embodiment of the present invention will be described below with reference to FIGS. 4 to 9. Reference numeral 11 denotes a peripheral wall on the roof of the building, and fixing fittings 12 are fixed to the upper end thereof at appropriate intervals with bolts 15 or the like. This fixture 12 extends in the width direction of the peripheral wall 11, has L-shaped mounting pieces 16a and 16b extending outward from both ends toward the bottom, and has a long hole 18 for fixing in its horizontal part 17. ing. Reference numeral 19 denotes a long hole for attachment through which the bolt 15 passes. Reference numeral 13 denotes a long Kasagi main body that is attached to the fixing metal fitting 12 with a band metal fitting 14, and includes a top plate part 20 and leg parts 21a and 21b hanging down from both sides thereof, and is made of vinyl chloride resin. 2. With acrylic resin for weather resistance.
It is extruded with a layered structure. The leg portion 2
A waterproof protrusion 22 that protrudes inwardly is integrally provided at an intermediate position on the inner surfaces of 1a and 21b that face each other. The wind and rainwater blown up from below are prevented from entering the space above the upper end surface of the peripheral wall 11 by approaching or engaging with both sides of the end surface. Further, on the lower surface of the top plate part 20 at one end in the longitudinal direction of the Kasagi main body 13, there is a side part of a drainage fitting 23 having a V-shaped drain groove 24 in the center with a length approximately equal to the width of the top plate part 20. It is attached with screws 25, and this drainage fitting 23 collects rainwater that runs down the outer surface of the top plate part 20 between the adjacent Kasagi bodies 13, and drains it into the drainage groove inside the peripheral wall 11. . The band metal fitting 14 is made of a metal plate having a substantially U-shaped cross section and extends in a direction transverse to the Kasagi body 13 along the outer surface of the Kasagi body 13 to allow the Kasagi body 13 to expand and contract due to heat. It has an appropriate width to sufficiently hide the gap provided between adjacent Kasagi bodies 13. Note that this band metal fitting 14 is attached to the adjacent Kasagi main body 1.
Not only the connection part 3, but also the Kasagi main body 1 as necessary.
3 are arranged at appropriate intervals in the longitudinal direction middle part,
It is used to prevent the Kasagi body 13 from warping or twisting. Of course, the fixing fittings 12 are also arranged corresponding to the arrangement of the band fittings 14. The lower end of this band metal fitting 14 is connected to the leg portion 21a of the Kasagi main body 13,
An inverted U-shaped portion 27 extends to the lower end of 21b and is connected via an inwardly bent portion 26 along the lower end, and further extends from this inverted U-shaped portion 27 to the leg portion 21
An extension portion 28 extends downward from the lower ends of the portions a and 21b. In some cases, the inverted U-shaped portion 27 may be omitted, and when the fixing fitting 12 and the band fitting 14 are connected and fixed with bolts as described later, the extension portion 28 may be omitted.

Next, examples of the structure for fixing the band fitting 14 to the fixing fitting 12 will be explained with reference to FIGS. 7 to 9.
In FIG. 7, a rectangular cut is made in the extension part 28 of the band fitting 14, and this extension part 2
8 is inserted into the fixing elongated hole 18 of the fixing fitting 12, and is prevented from slipping out from the elongated hole 18 by twisting each of the strips projecting downward as shown in FIG. 7b. In this case, even if there is a dimensional difference or misalignment in the height direction, it can be fixed without any problem simply by changing the position of the twisted part, and even if there is a dimensional difference or misalignment in the front-rear direction, the groove width of the long hole 18 and the band metal fitting 14 can be fixed. This can be easily absorbed by the difference in thickness and the deformation of the band fitting 14. Further, in this case, although it is preferable to provide the inverted U-shaped portion 27, it is not necessary to provide it.

In FIG. 8, the extension part 2 of the band fitting 14 is
Notches 30 are provided on both sides of the fixing member 12, and a recess 31 is formed on one side of the elongated hole 18 of the fixture 12, into which the narrow portion formed by the notches 30 fits.
In this case, the extension part 28 of the band fitting 14 is inserted into the elongated hole 1.
8, the narrow part fits into the recess 31 due to the elastic restoring force of the band fitting 14, and the notch 30 engages with the fixing fitting 12 to prevent the band fitting 14 from coming off. Further, in this case, by providing the inverted U-shaped portion 27, dimensional differences and positional deviations in the height direction and front-back direction can be absorbed by its elastic deformation.

In FIG. 9, the extension part 2 is attached to the band fitting 14.
8 is not provided, and a long hole 18 is provided in the inverted U-shaped portion 27.
A plurality of bolt holes are formed facing each other, and mounting bolts 31 are mounted therein. In this case, as shown in FIG. 9b, the bent portion 26 and the lower end of the inverted U-shaped portion 27 of the band fitting 14 are brought into contact with the horizontal portion 17 of the fixing fitting 12, and the mounting bolt 31 is passed through the elongated hole 18. The band fitting 14 is fixed to the fixing fitting 12 by tightening with a nut from below. Also, in this case, the seventh
As in the case shown in the figure, the length between the head of the mounting bolt 31 and the nut and the groove width of the elongated hole 18 can absorb dimensional differences and positional deviations in the height direction and the front-rear direction.

In the above configuration, when installing the Kasagi on the upper end of the rooftop peripheral wall 11, the fixing fittings 12 are attached to the Kasagi main body 1.
Bolts 15 are attached to the upper end surface of the peripheral wall 11 according to the arrangement of 3.
After fixing and installing the Kasagi body 13 in a fixed manner, and then fitting the band fittings 14 to predetermined positions at the ends and the middle of the Kasagi main body 13,
This Kasagi main body 13 is fixed with the metal fitting 12 and the band metal fitting 1.
4 are placed on the peripheral wall 11 in a corresponding manner, and then the Kasagi main body 13 adjacent to this Kasagi main body 13 is similarly placed on the surrounding wall 11, and at that time, the adjacent ends are aligned with the ends of the previous Kasagi main body 13. Fit and connect the band metal fittings 14 with appropriate spacing, and then connect the Kasagi main body 13 sequentially and fix the band metal fittings 14 to the fixing metal fittings 12 by any of the means shown in FIGS. 7 to 9. The installation is completed by doing this.

According to the Kasagi of the present invention, as is clear from the above explanation, the Kasagi main body is fixed to the fixing bracket installed and fixed on the peripheral wall of the roof of the building via the band metal fitting, so that the position of the fixing bracket can be prevented from shifting. Dimensional errors in the Kasagi body can be absorbed by the margin at the fixing part of the band metal fittings and the fixing metal fittings, and by deformation of the band metal fittings.In addition, expansion and contraction due to heat of the Kasagi body can be absorbed within the width of the band metal fittings. The twisting of the Kasagi body can be prevented by using the band metal fittings, and the aesthetic appearance is improved by harmonizing the hue of the Kasagi body and the band metal fittings.
It has great practical effects.

[Brief explanation of the drawing]

FIG. 1 is a longitudinal sectional side view of the conventional example, FIGS. 2 and 3 are front views and plan views showing misalignment of the fixing fittings, FIGS. 4 to 9 show embodiments of the present invention, and FIGS. The figure is a vertical side view, FIG. 5 is a plan view of the connection part of the Kasagi main body, FIG. 6 is an exploded perspective view of the same, and FIGS. 7 to 9 each show an example of the fixing structure of the fixing fitting and band fitting,
In each case, a is a perspective view showing a state before fixing, and b is a perspective view showing a fixed state. 11 is the peripheral wall of the rooftop, 12 is the fixing metal fitting, 13 is the Kasagi main body, 14 is the band metal fitting, 16a, 16b are the mounting pieces, 17 is the horizontal part, 18 is the long hole, 20 is the top plate part, 21a, 21b are the legs. , 26 is a bent part, 27
is an inverted U-shaped part.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) A Kasagi having a fixing fitting extending in a direction across the building roof on the surrounding wall of a building so that its position can be adjusted in that direction, and having legs on both sides of the top plate. A main body is formed, the cap body is placed over the peripheral wall, and a band metal fitting of an appropriate width extending in the same direction as the fixing metal fitting is fitted along the outer surface of the Kasagi main body, and both sides of the band metal fitting are fitted. A Kasagi characterized in that a part of the cap is engaged and fixed to the fixing fitting. (2) An inverted U is attached to both ends of the band metal fittings through an inwardly bent part along the end surface of the leg of the Kasagi main body.
The capacitor according to claim 1 of the utility model registration, characterized in that a character-shaped portion is formed.