JPS6214247Y2 - - Google Patents

Description

[Detailed Description of the Invention] This invention relates to a draining cap device that is attached to a rising wall of a building.

Conventionally, in the construction of this type of Kasagi device, the dimensions had to be adjusted and installed on site, which was a tedious task. In addition, since the cap was attached directly to the core wall, which is the outer wall of the building, with screws, if the surface of the outer wall was uneven, the surface of the cap would also be uneven, which was not aesthetically pleasing. Furthermore, caulking was required to prevent water from seeping through the screw attachment portion, but this was not easy to do.

In view of the above-mentioned points, this idea is designed so that the main body of the Kasagi is attached via a mounting member and a holder member that are fixed to a core wall that is a rising wall of a building, thereby reducing the factory molding of each member. It is an object of the present invention to provide a Kasagi device which requires on-site processing if possible, which simplifies the installation work to a rising wall of a building, and which eliminates all of the drawbacks of the conventional products mentioned above.

Embodiments of this invention will be described below based on the accompanying drawings.

In FIG. 1, 1 is a concrete core wall that constitutes the building frame, 2 is an exterior finishing material provided on the upper outer surface of the core wall 1, and 3 is a waist wall finishing material provided on the lower outer surface of the core wall 1. It is. Said waist wall finishing material 3
shows an example composed of an inner waterproof layer 3a and an outer mortar layer 3b, but the outer mortar layer 3b
Bricks, tiles, metal plates, etc. can be used instead, and the entire waist wall finishing material 3 can also be made into a waterproof layer.

4 is an elongated mounting member, and the core wall 1
It has a fixing part 5 fixed to. The fixed part 5
At the upper end part, an upper plate 6 for receiving the lower parting part of the exterior finishing material 2 is provided to protrude outward, and at the lower part of the fixed part 5, a lower plate 7 for receiving the upper parting part of the waist wall finishing material 3 is provided. It is provided to protrude outward.

Reference numeral 8 denotes a short holder member, which has a fixing plate 9 located on the outer surface of the fixing portion 5 of the mounting member 4 and fixed to the core wall 1 together with the fixing portion. 10
is an upper locking portion formed at the upper end of the fixing plate 9. Reference numeral 11 denotes a projecting plate projecting outward from the lower end of the fixed plate 9, and a hanging plate 12 hanging downward is provided at the tip of the projecting plate 11. Reference numeral 13 denotes a lower locking portion formed at the lower end of the hanging plate 12.

Reference numeral 14 denotes an elongated Kasagi main body with a substantially doglegged side surface, and a one-side flow section 15 formed with a downward slope.
have. An upper locked portion 16 that locks onto the upper locking portion 10 is provided at the upper end of the one-side flow portion 15 . Reference numeral 17 denotes a hanging portion that hangs down from the lower end of the one-side flow portion 15 . Reference numeral 18 denotes a lower locked portion formed in a hook shape on the inner surface of the lower end of the hanging portion 17, and the lower locked portion 13 is fitted and locked into this lower locked portion 18. The width of the hanging portion 17 is larger than the width of the hanging plate 12 (in the drawing, the height in the vertical direction is larger), that is, the bending point A of the Kasagi main body 14
is required to be located above the bending point B of the holder member 8. The Kasagi body 14 is made of a slightly elastic plate material such as aluminum material, and in a state before being fitted into the holder member 8 (that is, in a free state), the upper locked part 16 is larger than in the shown fitted state. One side flow section 15 located below
The bending angle with respect to the hanging part 14 is smaller, but when fitting, the upper locked part 16 is locked to the upper locking part 10, and then the one-sided flow part 15 is pushed downward, and the one-sided flow is caused by the elasticity of the material. The lower locking portion 18 is locked to the lower locking portion 13 by increasing the bending angle of the portion and pressing the hanging portion 17 against the hanging plate 12. When the pressing force is removed from the Kasagi main body in this state, the Kasagi main body tightly embraces the holder member due to the elastic restoring force and is firmly fitted.

Reference numeral 19 denotes a stepped screw, which is screwed into the core wall 1 through a long hole 20 and a hole 21 made in the fixing part 5 and the fixing plate 9, and screws the fixing part 5 and the fixing plate 9 together into the core wall 1.
sticks to. Reference numeral 22 represents an adjustment piece interposed between the core wall 1 and the fixed portion 5, and 23 represents a screw receiving portion provided on the core wall 1. The reason why the screw insertion hole of the fixed part 5 is made into the elongated hole 20 is to enable fine adjustment of the mounting position when the screw receiving part 23 is provided in advance. If this stepped screw 19 is used, only the mounting member 4 can be fixed to the core wall first, and then the holder member 8 can be supported by the stepped portion of the screw, so that the mounting member can be easily mounted. However, the mounting member and the holder member may be attached together or separately using ordinary screws without using stepped screws.

Numeral 24 is a screw, which is screwed in when the overhanging board 11 is particularly wide, and is effective in preventing the main body of the cap from sagging. It is screwed into the waist wall finishing material 3 through the screws, and the overhanging board 11 is fixed. 26 is an adjustment piece interposed between the waist wall finishing material 3 and the overhang plate 11, and 27 is a screw receiving portion provided on the waist wall finishing material 3. The reason why the screw insertion hole of the overhanging plate 11 is made into the elongated hole 25 is to enable fine adjustment of the mounting position when the screw receiving part 27 is provided in advance. Note that fixing the overhanging plate 11 with screws is not necessarily an essential configuration, but if the overhanging plate 11 is fixed with screws, the holder member 8 will be firmly fixed, so the installation state of the Kasagi main body 14 will also change. Of course, it will become even stronger.

In FIG. 3, 28 is a short drainage joint, formed in a dogleg shape on the side, and connected to the upper inclined wall 2.
8a and a lower hanging wall 28b. The drainage joint 28 has a large number of small vertical grooves on its surface, and, as shown in FIG. 2, drains water that enters from the joint T between the mounting members 4, 4 and the Kasagi bodies 14, 14 that are adjacent to each other. perform an action. By locking the upper end of the upper inclined wall 28a to the base of the upper locked portion 16 and fitting the lower end of the lower hanging wall 28b into the locking recess 18, the drainage joint 28 is It is fitted onto the inner surface of the Kasagi main body 14. Of course, if you put gaskets in these clamping parts, the waterproofing effect will increase.

As shown in FIG. 2, adjacent mounting members 4, 4
When these mounting members and the Kasagi bodies are attached so that the joint between them and the joint between the adjacent Kasagi bodies 14, 14 are located on a common vertical line, the attachment member is attached to the upper end of the drainage joint 28. Upper folded wall 28 extending along the inner surface of the upper plate 6 of the member
It is preferable to provide c integrally. In this case, the locking protrusion 16 of the cap body is cut out at the longitudinal end of the cap body.

However, usually, the joints between the mounting members and the joints between the Kasagi bodies are often misaligned. Therefore, as shown in FIG. 1, the drainage joint 29 for the mounting member is replaced by the drainage joint 28 for the Kasagi body
It is preferable to prepare the drain joint 29 separately from the above, and to fit the drainage joint 29 inside the upper plate 6 after fixing the mounting member.

With the above-described structure, each member pre-formed in a factory is transported to the site, and first, the fixing part 5 of the mounting member 4 and the fixing plate 9 of the holder member 8 are fixed to the core wall 1 with screws 19, and the tension of the holder member 8 is tightened. The projecting board 11 is fixed to the waist wall finishing material 3 with screws 24. Next, the upper locked part 16 of the Kasagi main body 14 is locked to the upper locked part 10, and the hanging part 17 is pressed against the hanging plate 12 of the holder member 8, and the lower locked part 13 is attached to the lower locked part 18. The cap body 14 is fitted into the holder member 8 by fitting and locking the holder member 8. In addition, the drainage joint 28 is connected to the adjacent Kasagi main body 1.
What is necessary is just to fit it into the back surface of the Kasagi main body 14 at the joint T of 4 and 14.

Although FIGS. 1 and 3 show an example in which the protruding width of the Kasagi main body 14 from the surface of the core wall 1 is large, when the protruding width is small, an example as shown in FIG. 4 is shown. becomes. Members that are the same as or similar to each member already described are indicated by the same reference numerals;
The explanation will be omitted as it will be redundant.

As described above, the Kasagi device of this invention is configured so that the Kasagi main body is attached via the mounting member and holder member fixed to the core wall, so each member formed in the factory can be simply screwed on site. , can be easily attached to the vertical wall of a building by means of a mating lock. The Kasagi main body can be easily fitted into the holder member due to its material elasticity, and
Once fitted, it is firmly fixed due to its elastic restoring force, and does not rattle or make noise due to wind.
Furthermore, even if there are irregularities on the core wall, this can be dealt with by the mounting member, so the appearance of the Kasagi main body is not affected in any way. Since the screw attachment part is not exposed to the outside, there is no risk of water intrusion from the screw attachment part.

[Brief explanation of the drawing]

Fig. 1 is a longitudinal sectional view showing an embodiment of this invention, Fig. 2 is a front view showing the joint part of adjacent Kasagi devices, Fig. 3 is a sectional view taken along the line -
The figure is a longitudinal sectional view showing another embodiment. DESCRIPTION OF SYMBOLS 1... Core wall, 4... Mounting member, 5... Fixed part, 6... Upper plate, 7... Lower plate, 8... Holder member, 9... Fixing plate, 11... Overhanging plate, 12... Hanging plate, 14... Kasagi main body , 13... lower locking part, 15... one side flow part, 16...
Upper locked part, 17... Drooping part, 18... Lower locked part, 28... Drainage joint.

Claims (1)

[Scope of utility model registration request] A fixed part fixed to a core wall constituting the building frame; an upper plate projecting outward from the upper end surface of the fixed part and receiving the lower parting of the exterior finishing material; and an upper plate protruding outward from the lower part of the fixed part. and a lower plate for receiving the upper parting of the waist wall finishing material; a fixing plate located on the outer surface of the fixing part and fixed to the core wall together with the fixing part; An upper locking part formed at the upper end, a projecting plate projecting outward from the lower end of the fixed plate, and a hanging plate that hangs down from the tip of the projecting plate and having a lower locking part at the lower end. a short holder member having a plate; an upper locked part that locks with the upper locking part; a one-sided part formed to be inclined downward from the upper locked part; and a lower end of the one-sided part; a long hanging part that hangs down from the hanging plate and has a width wider than the hanging plate; and a lower locked part that is formed on the inner surface of the lower end of the hanging part and that is locked to the lower locking part of the holder member. A Kasagi device characterized by comprising a Kasagi main body.