JPH0424004Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) This invention relates to a device for attaching a water-cutting cap to cover the upper end of a waterproof layer provided on a rising wall of a building to prevent water from entering.

(Prior art) Grooves are formed in the upper and lower parts of the Mizukiri Kasagi, and the upper and lower ends of the holder member are inserted into the grooves from the longitudinal direction of the Mizukiri Kasagi to engage them and are fixed to the wall in advance. Japanese Utility Model Application Publication No. 58-90902 is known as a mounting device for a water-cutting cap made by mounting these on a receiving member.

In addition, when fitting and locking the upper and lower fitting parts of the mizukiri kasagi to the upper and lower ends of the holder member fixed to the building frame, an elastic force is imparted to the holder member and/or the mizukiri kasagi, and this elastic force is applied. Unexamined Japanese Patent Application Publication No. 1983 (1983) as a device in which the two were fixed using a snap method.
-19446 publication is known.

Furthermore, grooves are formed in the upper and lower parts of the draining board, and a panel holder and a narrowing piece that are divided into upper and lower parts are inserted into the upper part of the groove, and the grooves in the upper part of the draining board are connected to the upper outer wall panel. Japanese Utility Model Application Publication No. 165109/1983 is known as one that is fixed at the bottom of.

(Problem to be solved by the invention) In the case of the first example, when removing the Mizukiri Kasagi, the holder member attached to the back side of the Mizukiri Kasagi must be moved in the longitudinal direction to the adjacent Mizukiri Kasagi. Therefore, in the case of a long Mizukiri Kasagi,
There is a problem in that a great deal of labor is required to remove the water-cutting cap, and furthermore, in addition to the water-cutting cap and the holder member, a receiving member is also required, which is disadvantageous in terms of cost.

In addition, in the case of the second example of the prior art, the second example of the same publication
As shown in the figure, the height of the holder member is greater than the distance between the upper fitting part and the lower fitting part of the Kasagi main body, and the lower end of the holder member is higher than the lower end of the lower fitting part of the Kasagi main body. Because it protrudes downward, when attaching the Mizukiri Kasagi to the holder member, we use the elasticity of the Mizukiri Kasagi to fix both using a snap method, so when removing it, concentrate on the part of the Mizukiri Kasagi that is to be removed. There is a problem in that when stress is applied, plastic deformation occurs in this part and the Mizukiri Kasagi becomes deformed.

Furthermore, in the case of the third example of the prior art, the panel holder is divided into upper and lower parts, and it is troublesome to position the drain plate to fit into the panel holder and the narrowing piece that are divided into the upper and lower parts. Since the grooves on the upper part of the draining board are fixed at the bottom of the upper outer wall panel, it is complicated to attach and remove the draining board, and there are problems such as the draining board shaking.

This idea was created in view of the above circumstances, and its purpose is to make it extremely easy to install and remove the Mizukiri Kasaki, and to ensure that the Mizukiri Kasaki is firmly fixed without wobbling when installed. Despite this, the Mizukiri Kasagi was made so that it would not be deformed when removed.

(Means for solving the problem) In order to achieve the above-mentioned purpose and solve the problem, this invention has been developed to attach a long water-cutting cap to a short holder member fixed to the frame that constitutes the rising wall of the building. In the mounting device for the Mizukiri Kasagi, an upper locking part is formed at the upper end of the holder member, and a lower locking part is formed at the lower end of the holder member, an upper groove is formed at the upper end of the Mizukiri Kasagi, and a lower groove is formed at the lower end of the Mizukiri Kasagi. The depth L of the upper groove and the depth L of the lower groove of the Mizukiri Kasagi are respectively formed.
, the distance D between the lower surface of the upper groove and the upper surface of the rising plate of the lower groove, the distance D' between the lower surface of the indoor vertical plate of the upper groove and the upper surface of the lower groove, and the height of the holder member. In addition to setting the relationship between It is configured to be locked to.

(Function) By configuring the device as described above, in order to attach a long Mizukiri Kasagi to a short holder member fixed to the building frame, as shown in Fig. 5, The lower groove of the Mizukiri Kasagi is loosely fitted into the lower locking part of the holder member, and using this part as a fulcrum, the Mizukiri Kasagi is rotated toward the body as shown in Fig. 6, and then as shown in Fig. 7. When the mizukiri kasagi is pulled down, the lower locking part of the holder member remains engaged with the lower groove of the mizukiri kasagi, and the upper groove of the holder member is pulled down by its own weight. The Mizukiri Kasagi can be attached to the holder member that engages with the stop portion and is fixed to the building frame using the so-called Kendon method, and the pressing projections protruding toward the outdoor side of the holder member can be attached to the Mizukiri Kasagi. It can be elastically locked by pressing the inner wall of the holder.

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

As shown in FIGS. 1, 2, and 3, a plurality of short holder members 10 are fixed by fixing devices 2 at appropriate intervals on the outdoor side of a frame 1 that constitutes a rising wall of a building. At the same time, a long draining cap 20 made of extruded aluminum is attached to the holder member 10.

Among these, the holder member 10 is made of a long extruded aluminum material cut into short lengths, and is attached to the base wall 11 which is fixed to the building frame 1 by the fixing tool 2. , a pair of upper protruding walls 12 protruding toward the indoor side at the upper and lower ends of this base wall 11.
a, a lower protruding wall 12b, an L-shaped rising wall 13 rising from the vicinity of the upper protruding wall 12a, and a pressing protrusion that is inclined toward the outdoor side from the lower protruding wall 12b and protrudes toward the outdoor side at its tip; 14, and a hanging wall 16 hanging downward from approximately the tip of the inclined wall 15, and the base wall 11
A long hole 17 for vertical adjustment of the holder member 10 is bored approximately in the center of the upright wall 1.
3 and the upper and lower ends of the hanging wall 16 form an upper locking portion 18 and a lower locking portion 19, respectively.

In addition, the above-mentioned Mizukiri Kasagi 20 includes an inverted dog-shaped one-sided board 21, a horizontal board 22 extending horizontally from the upper end thereof, an indoor vertical board 8 and an outdoor vertical board vertically disposed from the indoor outside end of the horizontal board 21. 23b, a hanging plate 24 hanging from the lower end of the one-sided flow plate 21, and an inverted dog-shaped bent plate 25 formed by bending the lower end thereof, and a part of the upper end of the one-sided flow plate 21. The horizontal plate 22, the indoor vertical plate 8, and the outdoor vertical plate 23b form an upper groove 27 and a drainage space 26 that are open downward, and the lower end of the hanging plate 24, the bending plate 25, and the rising plate 9
A lower groove 28 is formed which is open upward. In the figure, 4 is a backup material, 5 is a sealing material, 6 is an exterior mortar, and 7 is a waterproof layer.

As shown in FIG.
The water cutter cap 20 is attached to the holder member 10 by being engaged with the upper locking portion 18 and the lower locking portion 19 in a Kendon manner described later. Furthermore, as shown in this embodiment, the holder member 10
is provided with a pressing protrusion 14 that protrudes to the outside of the room,
Since the pressing protrusion 14 is configured to press the inner wall 29 of the draining cap 20, the drain cap 20 is elastically locked to the holder member 10, and the shaking of the drain cap 20 can be prevented.

Further, the upright wall 13 of the holder member 10 and the upper part of the one-sided flow board 21 of the water-cutting cap 20 are brought into close contact, and the vertical board 8 on the indoor side of the water-cutting cap 20 is provided with a dovetail-like slope that extends downward toward the outdoor side. Since the Mizukiri Kasagi 20 is formed with a section, even if the Mizukiri Kasagi 20 is blown upward by the wind during strong winds, the above-mentioned inclined part is firmly engaged by the upper locking part 18 of the holder member 10, so that the Mizukiri Kasagi is There is no risk of it falling off from 20.

Next, the connection of adjacent long water-cutting caps 20 will be explained based on FIGS. 3 and 4. Adjacent water cutter caps 20, 20 are connected via a joint material 30. This joint member has a substantially symmetrical shape with the one-sided flow board 21 and the hanging board 24 of the water-cutting cap 20, and has an upper regulating protrusion 31 and a lower regulating protrusion 32 integrally formed at its upper and lower ends, which extend horizontally. These upper and lower regulating protrusions 31,
32 are respectively fitted into the upper groove 27 and lower groove 28 of the adjacent water cutter cap 20, and the two are engaged by the elastic force of the watertight packing 3 interposed between the water cutter cap 20 and the water cutter cap 20.

To attach the water cutter cap 20 to the frame 1, a plurality of holder members 10, 10 are fixed to the frame 1 at appropriate intervals using the fixing tools 2. Next, as shown in FIG. 5, the lower groove 28 of the drain cap 20 with the joint material 30 attached to both ends in advance is loosely fitted into the lower locking part 19 of the holder member 10, and this part is used as a fulcrum. As shown in FIG. 6, the water cutter cap 20 is rotated toward the frame 1. At this time, as shown in FIGS. 1 and 2, the relationship between the depth L of the lower groove 28 and the depth l of the upper groove 27 is L>l.
and the distance D' between the lower surface 8' of the indoor side vertical plate 8 of the upper groove 27 and the upper surface 28' of the lower groove 28,
Since the relationship with the height H of the holder member 10 is H<D', as shown in FIG.
The upper end of the upper locking part 18 of 0 is located below the lower surface 8' of the indoor side vertical plate 8 located above the draining cap 20, so that the draining cap 20 can be rotated toward the frame 1 side.

In addition, the lower surface 2 of the upper groove 27 of the Mizukiri Kasagi 20
7' and the upper surface 9' of the rising plate 9 of the lower groove 28, the relationship between the height H of the holder member 10 is H.
>D, so as shown in FIG. 7, when the drain cap 20 is pulled down, the lower locking portion 19 of the holder member 10 remains engaged with the lower groove 28 of the drain cap 20. Upper groove 2 of Mizukiri Kasagi 20
7 is the upper locking part 1 of the holder member 10 due to its own weight.
8.

In this state, the pressing protrusion 14 protruding toward the outdoor side of the holder member 10 presses against the inner wall of the draining cap 20.
9 is pressed, the water cutter cap 20 is elastically locked to the holder member 10. Subsequently, after attaching the adjacent Mizukiri Kasagi 20 to the frame body 1 using the Kendon method in the same manner as described above, the Mizukiri Kasagi 20 is moved in the longitudinal direction, and its end portion is attached to the joint material 3.
0 to connect both drain caps 20, 20.
Repeat this process one after another to make Mizukiri Kasagi 20 into frame 1.
After installation, a back-up material 4 is interposed in the gap between the horizontal plate 22 of the draining cap 20 and the frame 1, and a sealing material 5 is filled on the outdoor side of the back-up material 4 to complete the work.

(Effect of the invention) This invention has the relationship between the depth l of the upper groove of the mizukiri cap and the depth L of the lower groove, and the lower surface of the upper groove and the rising plate of the lower groove. The relationship between the distance D from the top surface of the holder member and the height H of the holder member is H>D
Furthermore, since the relationship between the distance D' between the lower surface of the indoor vertical plate of the upper groove and the upper surface of the lower groove and the height H of the holder member is H<D',
Loosely fit the lower groove of the Mizukiri Kasagi into the lower locking part of the holder member, lift the Mizukiri Kasagi upwards, rotate the Mizukiri Kasagi towards the indoor side using the lower part as a fulcrum, and then move the Mizukiri Kasagi downward. When the Mizukiri Kasagi is pulled down, the lower locking part of the holder member remains engaged with the lower groove of the Mizukiri Kasagi, and the upper groove of the Mizukiri Kasagi firmly engages with the upper locking part of the holder member due to its own weight. However, by the so-called Kendon method, the drain cap can be attached to a holder member fixed to the building frame, and in this state, the pressing projections protruding toward the outdoor side of the holder member press against the inner wall of the drain cap. Therefore, the mizukiri cap is elastically locked to the holder member.

Also, by following the installation process in the reverse order, removal work can be done with one touch, extremely simple and easy, and unlike the conventional snap method,
When attaching or removing the Mizukiri Kasagi, the Mizukiri Kasagi will not be deformed or damaged, and furthermore, the Mizukiri Kasagi is elastically locked to the holder member to prevent it from wobbling. It exhibits extremely excellent practical effects.

[Brief explanation of the drawing]

In Fig. 1, A is a side view of the Mizukiri Kasagi, B is a side view of the holder member, Fig. 2 is a sectional view taken along the line of Fig. 3, and Fig.
The figure is an explanatory diagram showing the connection part of Mizukiri Kasaki, and Figure 4 is
The sectional view taken along the line -- in FIG. 3 and FIGS. 5 to 7 are explanatory diagrams showing a method of attaching a water-cutting cap. 1...Structure, 10...Holder member, 14...
Pressing protrusion, 18... Upper locking part, 19... Lower locking part, 20... Mizukiri Kasagi, 27... Upper groove, 2
8... Lower groove, 29... Inner wall, H... Height of holder member, L... Depth of lower groove, l... Depth of upper groove, D... Lower surface of upper groove Distance from the upper surface of the rising plate of the lower groove, D′...Distance between the lower surface of the indoor vertical plate of the upper groove and the upper surface of the lower groove.

Claims (1)

[Scope of utility model registration request] A long Mizukiri Kasagi 20 is attached to a short holder member 10 fixed to a frame 1 that constitutes a rising wall of a building.
In this device, an upper locking part 18 is formed at the upper end of the holder member 10, and a lower locking part 19 is formed at the lower end of the holder member 10. 27. Forming lower grooves 28 at the lower ends of the drain caps 20
The depth l of the upper groove 27 and the depth L of the lower groove 28
and the distance D between the lower surface 27' of the upper groove 27 and the upper surface 9' of the rising plate 9 of the lower groove 28, the upper groove 27
The distance D' between the lower surface 8' of the indoor vertical plate 8 and the upper surface 28' of the lower groove 28, and the distance between the upper locking part 18 and the lower locking part 19 of the holder member 10, that is, the distance D' between the lower surface 8' of the indoor vertical plate 8 and the upper surface 28' of the lower groove 28 of The relationship with the height H of 10 is H<
D', H>D, L>l, and the holder member 10 is provided with a pressing protrusion 14 that protrudes toward the outdoor side.
A mounting device for a mizukiri cap that is elastically locked by pressing.