JPH0544505B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial Field of Application) The present invention relates to a cap tree disposed on a parapet frame.

(Prior art and its problems) Traditionally, the Kasagi placed on the parapet frame was
As shown in FIG. 7, holders 20 are fixed on the parapet frame 1 at predetermined intervals,
Furthermore, the ends 20a, 20a of these holders 20
Bent portions 21a, 21 at the lower end of the side of the Kasagi member 21
It was fixed by attaching a.

According to such a Kasagi mounting structure, the holder 20
Since it is hidden from the outside by the Kasagi member 21, the appearance is very good. However, the Kasagi member 21 may be deformed due to a person riding on the Kasagi member 21 or due to the snow load. , there is a risk that a portion of the holder 20 may become disengaged due to external force. Furthermore, when configured as a handrail cap, the handrail post 22 is attached to pass through the top of the cap, so pressing the handrail post 22 with a strong force in a direction perpendicular to its length will deform the cap. In this case as well, there is a risk that a portion of the holder 20 may become disengaged. Moreover, if part of the engagement between the Kasagi member 21 and the holder 20 becomes disengaged due to some unexpected cause, this cannot be visually recognized from the outside, so the Kasagi member 21 may come off due to another external force. There is a risk that this may occur.

(Technical Problems of the Invention) An object of the present invention is to solve the above-mentioned problems and to provide a capstone with high strength due to a structure completely different from the conventional one.

(Means for Solving the Problems) In order to solve the above problems, the Kasagi according to the present invention connects a plurality of Kasagi members on the parapet frame of a building with their ends abutted, and connects the Kasagi members to the ceiling. and a pair of side walls provided in parallel in the lower longitudinal direction thereof, and a fixed edge is formed at the base of the side wall, and the fixed edge is fixed directly onto the parapet frame. At the same time, the upper end portion of the draining member is attached to the outer surface of the capping member, and the lower end portion of the draining member extends below the outside of the base of the capping member.

(Operations and Effects of the Invention) Since the Kasagi member is fixed by directly fixing the fixing edges of the base of the pair of side walls provided integrally with the top part to the parapet frame, the cap member is fixed in its width direction or up and down direction. It has very high stability and strength, and can withstand the weight of people and snow loads, and can also be used as a handrail hat.
Not only can it provide strong support for handrail columns, but it is also easy to install.

In addition, a drainage member is provided on the outside of the Kasagi member, and the drainage member extends downward from the outside of the base of the Kasagi member. Even if there is a rain, it is blocked by the side wall and does not infiltrate into the inside thereof, so that the rain can be kept out well.

At the same time, since the draining member covers the base of the capping member from the outside, the external appearance is improved.

(Example) Hereinafter, an example of the present invention will be described with reference to the drawings.

In FIGS. 1 and 2, the symbol A indicates Kasagi. This cap A is directly fixed to the parapet frame 1 of a building made of concrete, ALC material, etc. by abutting the ends of a plurality of metal cap members 2, 2, etc. The upper ends of metal draining members 3, 3 are attached to the outer surfaces of both sides, and the lower ends of the draining members 3, 3 extend below the outside of the base of the cap member 2.

The Kasagi member 2 has a substantially U-shaped cross section with an open bottom formed by a top portion 2a and side walls 2b, 2b, with fixed edges 2c, 2c extending outward from the lower ends of the side walls 2b, 2b, and external surfaces of the side walls 2b, 2b. Downward locking grooves 5, 5 are formed at the upper end. The Kasagi member 2 is fixed by fixing its base fixing edges 2c, 2c onto an angle member 6 provided on the ceiling wall portion 1a of the parapet frame 1 using fixing means 10 such as screws. .

When the width of the parapet frame 1 is different, it can be accommodated by replacing it with a draining member 3' or the like shown by a dashed line. Furthermore, since the top wall portion 1a of the parapet frame 1 has irregularities and is inclined, it is preferable to insert an appropriate adjustment fitting under the cap member 2 for adjustment.

The caps 2 are arranged in series, and a drainage joint member 7 is provided between the abutting ends of adjacent caps 2 to drain rainwater that enters through gaps between the caps 2 to the inside of the frame. This drainage joint member 7 includes a diagonal piece part 7a, a horizontal part 7b, and a hanging part 7.
c is continuous, and is arranged so that the diagonal part 7a is located outside the building of the parapet frame 1, the horizontal part 7b is located on the ceiling wall part 1a of the parapet frame 1, and the hanging part 7c is located inside the building. , Fixed edge 2 of Kasagi member 2
c, 2c and the top wall portion 1a of the parapet frame 1 in a sandwiched manner.

The upper end of the drainer member 3 is attached to the outer surface of the cap member 2 via a holder 4. Holder 4
is a short metal member having an upper edge 4a and a lower edge 4b bent at an obtuse angle and an engaging edge 4c protruding inward from the middle thereof, and the draining member 3 is attached to the holder. 4 upper edge 4a and lower edge 4b
It has approximately the same shape and has approximately the same width, and has an engaging edge 3a at its upper end that engages with the upper end of the holder 4 with a width that allows it to be inserted into the locking groove 5 of the Kasagi member 2. A protruding edge 3b is formed that comes into contact with the edge of the locking groove 5, and a locking groove 3c is formed at the lower end. A holder 4 is attached to the back side of the drainer member 3 at a predetermined interval, and the upper end of the upper edge 4a of the holder 4 is engaged with the engagement edge 3a of the drainer member 3, and the lower edge The lower end of the portion 4b is drained by the draining member 3
In this state, the upper end of the draining member 3 is locked in the locking groove 5 of the Kasagi member 2, and the protrusion 3b is connected to the edge 5a of the locking groove 5.
Further, the locking portion 12 at the tip of the engaging edge 4c of the holder 4 is engaged with a protrusion 13 formed on the fixed edge 2c of the cap member 2, thereby being fixed. The holder 4 may be disposed between adjacent draining members 3 to provide a drainage effect.

In addition, when configuring the handrail cap, the handrail posts 8, 8, . . . may be fixed to the cap members 2, 2, .

The Kasagi member 2 is fixed by directly fixing fixed edges 2c, 2c at the base of the pair of side walls 2b, 2b, which are provided integrally with the top 2a, to the parapet frame 1, so that it can be fixed in its width direction or It has very high stability and strength in the vertical direction, and can withstand the weight of people and snow loads.In addition, when configured as a handrail shade tree, it can firmly support the handrail pillar 8. Construction is also easy.

Further, a draining member 3 is provided on the outside of the Kasagi member 2, and the draining member 3 extends downward from the outside of the base of the Kasagi member 2, so that rainwater infiltrates inward from the base of the Kasagi member 2. Even if it does get in, it will be blocked by the outer walls 2b and will not get inside, so it is well kept out of the rain. At the same time, since the draining member 3 extends below the outside of the base of the cap member 2, the base of the draining member 3 does not appear on the outside, resulting in a good appearance.

Note that the cross section of the Kasagi member 2 is not limited to the U-shape as described in the above example. For example, as shown in FIG. 3, it may be formed hollow.

Further, the locking groove 5 of the draining member 3 only needs to be provided on the outer surface of the cap member 2, and may be provided in the middle of the side wall 2b as shown in FIG. 3. Further, the upper end portion of the draining member 3 only needs to be attached to the outer surface of the capping member 2, and does not necessarily have to be configured to be locked in the locking groove 5 of the capping member 2. For example, as shown in FIG.
It may also be a configuration in which it is fixed by 1 or the like. In addition, the draining members 3 do not necessarily need to be provided on both sides of the cap member 2. As shown in FIG. 5, it may be provided only on one side of the cap member 2.

Furthermore, the cross section of the Kasagi member 2 is not limited to the U-shape as described in the above example. For example, it may be formed hollow as shown in FIG.
Moreover, as shown in FIG. 6, the top part 2a and the side part 2b,
2b may be formed separately and the cap member may be constructed by combining them.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of a part of the Kasagi according to the present invention, FIG. 2 is an enlarged sectional view taken along the line X-X of FIG. 1, and FIG.
4, 5, and 6 are sectional views of other examples of the above-mentioned Kasagi, and FIG. 7 is an explanatory diagram of the conventional Kasagi structure. Code A...Kasagi, 1...Parapet frame, 2...
...Kasagi members, 3...Draining members, 8...Handrail pillars.

Claims (1)

[Claims] 1. A plurality of capstone members are connected on the parapet frame of a building with their ends abutted, and the capillary members are integrally formed from a top portion and a pair of side walls provided parallel to each other in the lower longitudinal direction. , and a fixed edge is formed at the base of the side wall portion, and the fixed edge is fixed and fixed directly onto the parapet frame, and the upper end of the draining member is attached to the outer surface of the capping member, and the upper end of the draining member is A cap board characterized in that a lower end portion extends below the outside of the base of the cap board member.