JPH0432403Y2 - - Google Patents

Description

[Detailed Description of the Invention] <Industrial Application Field> The present invention relates to a draining device that is attached to a peripheral wall of a rooftop, etc., and covers the rising edge of a waterproof layer, etc., to prevent water from penetrating therein.

<Prior art> As shown in FIG. 5, for example, a conventional device of this type has an inverted U-shaped portion b provided at the upper end of a holder a fixed to a side wall of a building, and a locking claw c formed at the lower end of the holder a. , and a cover f whose upper end surface d is used as a caulking receiver, and a connecting member e is provided on the inner surface.
A linking pawl g that engages with the locking pawl c is formed at the top end, and in order to fix the cover f to the holder a, the top end of the cover f is inserted diagonally into the U-shaped portion b. The locking claw c is pressed against the side wall so that the locking claw c and the linking claw g are engaged with each other.

<Problems to be Solved by the Invention> However, with such a configuration, when the cover f is to be provided at the corner of the side wall, if the cover f is bent at a right angle to follow the corner, then
Since the cover f cannot be inserted at an angle into the U-shaped part b of the holder a, it is necessary to separate the cover f at the corner, and therefore, the cover f, A joint f occurs. Therefore, it is necessary to provide a shielding plate at the joint between the covers f and f at the corner ends,
Moreover, the shielding plate is a linearly continuous cover f, f.
The structure is naturally different from that of the shielding plate provided in between, and the holder a, covers f, and f at the corners must also have a unique structure correspondingly, and in the end, a large number of parts must be prepared for construction. It is necessary, and the structure at the corner part connects multiple pieces. In addition, the number of joints in the entire construction area increases, causing a reduction in the draining effect.

The present invention eliminates the need to tilt the cover when attaching and fixing the cover, and therefore, when attaching the cover to a corner, it is possible to attach a cover that is bent to fit the corner in advance, and each It is an object of the present invention to provide a draining device having a configuration that can satisfactorily shield the joints between adjacent covers.

<Means for solving the problem> At the upper end of the vertical mounting base fixed to the side wall,
forming a locking protrusion spaced apart from the side wall and projecting upward; a lower end of the mounting base projecting forward at a right angle; and bent downward to form a support plate that hangs down substantially parallel to the side wall, spaced apart from the side wall; The support plate further includes a holder having a locking groove formed in the front surface of the bent portion thereof, a connecting portion at the rear of the upper end, and a fitting groove connected to the locking protrusion of the holder from above at the lower part of the connecting portion. a cover that covers the side wall that is supported by the locking protrusion of the holder and whose back side is supported by the support plate of the holder and hangs down, the cover having locking claws formed on the upper part of the connecting portion; a caulking receptacle provided with a linking pawl that fits onto the connecting portion of the cover from above and connects to the locking pawl of the cover from above; and a caulking receptacle that is disposed between adjacent covers and covers the joint between them, It has a shape that follows the inside of the cover, and a locking protrusion that fits into the fitting groove of the cover is formed at the upper end thereof, and a holding groove is formed that matches the locking groove of the holder in the left and right direction in the installed state. The present invention is characterized by comprising a shielding plate formed by a shielding plate, and a connecting rod inserted from the side into a locking groove of the holder and a holding groove of the shielding plate, which coincide in the left and right direction in an attached state.

<Function> To attach the cover, first fix the holder to the side wall along the rising edge of the waterproof layer, position the connecting part of the cover a little above the top of the holder, press it against the side wall, and then When pushed downward, the fitting groove of the cover fits onto the locking protrusion of the holder and is coupled to the locking protrusion of the holder.

On the other hand, in order to shield the joint between adjacent covers, the holder is placed on both sides of the adjacent part,
Furthermore, a shielding plate is arranged at the part located at the joint, and a retaining groove inserted from the side is inserted into the locking groove of the holder and the retaining groove of the shielding plate, and the shielding plate is inserted between the holders to cover the cover. Support it before installing it. Then, as described above, the locking protrusion of the shielding plate and the locking protrusion of the holder are fitted into the fitting groove of the cover. Thereby, the shielding plate can also be stably held in advance.

Next, when the caulking receiver is positioned on the connecting part of the cover and pushed downward, the connecting part of the caulking receiver is connected to the connecting part of the cover, and the caulking receiver is fitted into the connecting part of the cover. .

The installation is then completed.

<Example> Figures 1 to 4 show an example of the present invention, in which the side wall 1
is attached with a rising end of a waterproof layer 2, and caulking 3 is applied to the rising end. Further, a bulge 4 is formed above the rising end of the waterproof layer 2.

10 is a holder, which has a vertical mounting base 1;
1 is formed with an elongated hole 12 in the vertical direction, the upper end of the mounting base 11 is bent twice at right angles, and a locking protrusion 13 is formed to project upwardly apart from the side wall 1. Furthermore, the lower end of the mounting base 11 is projected forward at a right angle,
The support plate 14 is formed with a gentle slope downward and forward. A locking groove 16 is provided on the front surface of the bent portion of the support plate 14 by an L-shaped protrusion 15.
5 is substantially aligned with the lower end position of the support plate 14 from front to back.

Reference numeral 20 denotes a cover that covers the waterproof layer 2, and has a long shape or a right-angle bent shape when applied to the corner of the side wall 1 as shown in FIG. It is inclined, and a connecting portion 21 is provided at the rear of the upper end.

A locking step 22 is provided on the front surface of the base of the connecting portion 21 . Also, the front part 23 of the connecting part 21
The upper end is inclined rearward, and a waterproof notch is formed extending from the front part 23 to the inclined surface. Further, the rear surface of the front part 23 is continuous with the horizontal part 24, and a fitting groove 25 into which the locking protrusion 13 of the holder 10 is fitted is formed on the lower surface of the horizontal part 24. Furthermore, an engaging piece having a locking pawl 26 at its tip is protruded from the rear end of the horizontal portion 24.

The cover 20 has a vertical portion below the inclined portion, and is provided with a bent end 27 that substantially coincides with the lower end of the support plate 14 of the holder 10 and engages with the lower end of the support plate 14 .

30 is a long side wall 1 or a side wall 1 as shown in FIG.
When applied to the corner part of the caulking receiver, the caulk receiver is bent at a right angle, has a substantially U-shaped cross section, the upper surface of which is gently sloped forward, and waterproof notches 32 are formed on the surface. . Furthermore, an engagement end 34 that engages with the engagement stage 22 of the cover 20 is formed at the lower end of the front plate that hangs downward from the front end of the upper surface. Furthermore, from the rear end of the upper surface, a linking claw 35 that engages with the locking claw 26 of the cover 20 is provided.
is hanging down.

36 is a shielding plate disposed between the covers 20 and 20 to cover the joint thereof;
0, and a locking protrusion 37 that fits into the fitting groove 25 is formed at its upper end. Further, in the attached state, a holding groove 38 is provided at a position that matches the locking groove 16 on the back surface of the holder 10 in the left-right direction, into which a connecting rod 39 is inserted from the side by means of upper and lower L-shaped pieces.

The attachment of the cover 20 will be explained below.

First, the pin screw 17 is screwed into the holder 10 from the elongated hole 12 into the connection plug 5 installed in the side wall 1, and the base 11 of the holder is brought into close contact with the side wall 1, and the waterproof layer of the side wall 1 is 2 at appropriate intervals. At this time, as shown in Figure 4, the cover 2
The holders 10, 10 are placed on both sides of the connection points 0, 20 at a distance that allows the shielding plate 36 to be placed. Between the holders 10, 10, a connecting rod 39 is placed in the holding groove 38 in advance, and a shielding plate 36 with the ends protruding from both sides thereof is inserted from above, and the protruding ends of the connecting rod 39 are inserted into the holding groove 38. They engage in the locking grooves 16, 16 of the holders 10, 10, respectively, so that the shielding plate 36 is supported by the holders 10, 10.

Next, the connecting ends of the covers 20, 20 are positioned at the location where the shielding plate 36 is located, and the connecting portion 2
1 on the locking protrusion 13 of the holder 10 without tilting it, and push it vertically downward. At this time, since the bent end 27 is provided at the lower end of the holder 10, the bent end 27 contacts the front surface of the shielding plate 36 and descends while being slightly bent, escapes from the lower end and connects the supporting plate 14 and The lower end of the shielding plate 36 is opposed to the lower end. At this time, the locking protrusion 13 of the holder 10 and the locking protrusion 37 of the shielding plate 36 fit into the fitting groove 25, so that the cover 20 is restrained from moving upward by the bent end 27 and prevented from moving forward. It is locked by the locking protrusions 13 and 37, and its back side is supported by a holder and fixed immovably.

With this configuration, as described above, it is not necessary to tilt the cover 20 during installation, so the cover 20 bent at a right angle, which is applied to the side wall 1 of the corner portion in FIG. 3, can be installed without any problem. Furthermore, the joint between the covers 20, 20 is fixed between the holders 10, 10 by the connecting rod 39 across the holder, and therefore, the joint is also shielded by the shielding plate without rattling.

A caulk receiver 30 is disposed from above on the connecting part 21 of the cover 20, and its engaging end 34 is applied to the front part 23 of the connecting part 21 and pushed vertically downward. At the end of this pushing, the interlocking pawl 35 is connected to the locking pawl 2.
The interlocking pawl 35 engages with the locking pawl 26 while the engaging end 34 is engaged with the locking step 22 of the cover 20. Therefore, the caulking receiver 30 is connected to the connecting portion 21 of the cover 20.
coated on top.

Furthermore, an upper surface 31 of the caulking receiver 30,
Caulking 40 is applied between the bulges 4. At this time, the caulking 4 is caused by the waterproof notches 32 on the upper surface 31.
0 and the upper surface 31 is improved, and water is prevented from entering from the joint.

In the embodiment described above, a fitting groove is provided at the upper end of the holder 10 as a locking portion, and the connecting portion 2 of the cover 20 is provided with a fitting groove as a locking portion.
An insertion piece that fits into the fitting groove may be suspended from the holder 1 as a linking part;
The locking part and the linking part for connecting the cover 20 and the cover 20 in the vertical direction can be appropriately selected from known means.

Similarly, the locking portion of the cover 20 and the linking portion of the caulking receiver 30 can also be appropriately adopted from other known means.

<Effects of the invention> As detailed above, the present invention enables the cover 20 to be vertically lowered and connected to the holder 10, and similarly, the caulk receiver 30 can be vertically lowered and connected to the cover 20. Therefore, when applied to the side wall 1 of a corner part, the cover 20 and the caulk receiver 30 can be shaped to follow the corner, and there is no need to create a joint at the corner part, so the joint There is no need for a device to block the eyes, the structure of the corner part is simple, the number of parts is reduced, and the corner part is easy to drain, and the number of joints in the entire construction part is reduced. This connection also
It is shielded by the shielding plate 36 which is held without wobbling by the holders 20, 20, and has excellent effects such as improved draining effect.

[Brief explanation of the drawing]

The accompanying drawings show an embodiment of the present invention; FIG. 1 is an exploded perspective view, FIG. 2 is a cross-sectional view taken along the line A-A in FIG. 3, FIG. 3 is a plan view, and FIG. The front view and FIG. 5 are longitudinal sectional side views of the conventional device. DESCRIPTION OF SYMBOLS 1... Side wall, 2... Waterproof layer, 10... Holder, 13... Locking protrusion, 14... Support plate, 15...
... Projection piece, 16 ... Locking groove, 20 ... Cover, 21
... Connecting portion, 24 ... Locking claw, 25 ... Fitting groove,
26...Engagement piece, 30...Caulking receiver, 35
... Linking pawl, 36 ... Shielding plate, 37 ... Locking projection, 39 ... Connection rod.

Claims (1)

[Claims for Utility Model Registration] At the upper end of the vertical mounting base fixed to the side wall,
forming a locking protrusion spaced apart from the side wall and projecting upward; a lower end of the mounting base projecting forward at a right angle; and bent downward to form a support plate that hangs down substantially parallel to the side wall, spaced apart from the side wall; The support plate further includes a holder having a locking groove formed in the front surface of the bent portion thereof, a connecting portion at the rear of the upper end, and a fitting groove connected to the locking protrusion of the holder from above at the lower part of the connecting portion. a cover that covers the side wall that is supported by the locking protrusion of the holder and whose back side is supported by the support plate of the holder and hangs down, the cover having locking claws formed on the upper part of the connecting portion; a caulking receptacle provided with a linking pawl that fits onto the connecting portion of the cover from above and connects with the locking pawl of the cover from above; and a caulking receptacle that is disposed between adjacent covers to cover the joint between them, It has a shape that follows the inside of the cover, and a locking protrusion that fits into the fitting groove of the cover is formed at the upper end thereof, and a holding groove is formed that matches the locking groove of the holder in the left and right direction in the installed state. A draining device characterized by comprising: a shielding plate formed by a shielding plate; and a connecting rod inserted from the side into a locking groove of a holder and a holding groove of the shielding plate, which coincide in the left and right direction in an installed state.