JP2017223057A - Throating member - Google Patents

Abstract

PROBLEM TO BE SOLVED: To improve workability for connecting throating members together, and enable the two throating members to be connected together without a deterioration in appearance.SOLUTION: A throating member 1 includes a body part 10 that has a vertical plane-like mounting plate part 11, a rainwater guide plate part 12 extended in the state of being inclined obliquely downward on a front side from a lower end of the mounting plate part 11, and an apron plate part 13 extended downward from a front end of the rainwater guide plate part 12. In a direction A, a connection plate part 20 protruding in the direction A is formed at one end of the body part 10. The connection plate part 20 has its surface 20a arranged in a position dented from a surface 10a of the body part 10 with respect to a thickness direction.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a draining member attached to a lower end portion or the like of an overhang portion projecting from an outer wall of a building such as a base portion of a building, a roof, a veranda, or a balcony.

  When mounting multiple draining members attached to the bottom of the outer wall of the base or overhang of the building in the left-right direction (orthogonal direction orthogonal to the front-rear direction), install the plate-like joint member inside the draining member. It has been proposed to engage and connect to the provided engagement groove (see Patent Document 1).

Japanese Patent Laying-Open No. 2015-45201

  However, in the technique described in Patent Document 1, since a bent plate-like joint member is used, it is difficult to engage with the engaging groove of the connection end portion of the draining member, and workability is lowered. Moreover, since a joint member is required separately from the draining member, there is a problem that member management is troublesome.

  In order to eliminate the troublesomeness of the member management, it is conceivable to attach the end portions in the left and right direction of the two draining members so as to overlap each other without using the joint member. However, for example, when attaching a draining member to the base, it is necessary to attach the draining member along a ruled line that is a horizontal line drawn on the base. The position will shift and the installation will be difficult. In addition, if the end of the other draining member is overlapped with the end surface of one draining member, the other draining member protrudes to the outside, resulting in a step, which may be an obstacle when attaching an outer wall material or the like, and impair the appearance. The problem arises.

  Therefore, an object of the present invention is to provide a draining member capable of improving the workability for connecting draining members and connecting two draining members without impairing the appearance.

  The draining member of the present invention includes a vertically flat mounting plate portion, a rainwater guide plate portion extending obliquely downward from the lower end of the mounting plate portion to the front side, and downward from the front end of the rainwater guide plate portion. A draining member for a building having a main body portion having a front hanging plate portion extending, and a connecting plate portion protruding in the orthogonal direction is formed at one end portion of the main body portion in an orthogonal direction orthogonal to the front-rear direction. The connecting plate portion is disposed at a position where the surface is recessed from the surface of the main body portion in the thickness direction.

  According to this, even if a joint member separate from the draining member is not used, the other end of the other draining member is overlapped on the connection plate portion of one draining member of the two draining members, and the 2 The two draining members can be connected in the orthogonal direction, and a step is less likely to occur at the connecting portion of the two draining members. By eliminating the need to use a joint member to connect the two draining members in this way, the workability is improved, and the connection between the two draining members is less likely to cause a step, so that the draining can be performed without impairing the appearance. Members can be connected to each other.

  Moreover, in this invention, it is preferable that the said connection board part is continuously formed in the said one end part of the said main-body part from the lower part of the said attachment board part to the front end of the said rainwater guide plate part. As a result, even if rainwater enters from the boundary between the main body portions of the two connected draining members, the rainwater can be guided forward (front drooping plate side), and rainwater can be drawn from the connecting portion of the two draining members. Infiltration can be suppressed. Further, the connecting plate portion can be provided with a bent portion, the strength of the connecting plate portion is improved, and the connecting plate portion is not easily deformed. For this reason, it can suppress that the draining member located in the upper side of the two connected draining members floats.

  In the present invention, it is preferable that the connecting plate portion is formed continuously from the front end of the rainwater guide plate portion to at least a part of the front hanging plate portion at the one end portion of the main body portion. . As a result, the connecting plate portion can have two bent portions, and the strength of the connecting plate portion is further improved.

  Further, in the present invention, the main body portion further includes a bottom plate portion that extends rearward from a lower portion of the front hanging plate portion and has a hole formed in a thickness direction, and the connection plate portion includes the main body portion. It is preferable that the one end portion is formed on at least a part other than the bottom plate portion. Thereby, even if a main-body part has a baseplate part, it becomes possible to connect two draining members easily.

  According to the draining member of the present invention, the other end of the other draining member is overlapped on the connecting plate portion of one of the two draining members without using a joint member separate from the draining member. Thus, the two draining members can be connected in the orthogonal direction, and a step is unlikely to occur at the connecting portion of the two draining members. By eliminating the need to use a joint member to connect the two draining members in this way, the workability is improved, and the connection between the two draining members is less likely to cause a step, so that the draining can be performed without impairing the appearance. Members can be connected to each other.

It is a schematic sectional drawing which shows the state which attached the draining member which concerns on one Embodiment of this invention to the base of a building. It is a side view of the draining member shown in FIG. It is a principal part front view of the draining member shown in FIG. It is a principal part top view of the draining member shown in FIG. It is a principal part top view which shows the condition where two draining members were connected.

  Hereinafter, the draining member 1 which concerns on one Embodiment of this invention is demonstrated, referring FIGS. FIG. 1 shows a state in which a draining member according to an embodiment of the present invention is attached to a base of a building. The building 100 in this embodiment includes a foundation 101 that supports a building (not shown), a foundation packing 102, a base 103, and the like.

  The base 101 is formed so as to rise upward from the ground, and extends long in the direction A perpendicular to the paper surface in FIG. A decorative mortar 104 is formed on the side surface 101 a on the outdoor side of the foundation 101. The foundation packing 102 is formed in an elongated shape along the direction A and is installed on the foundation 101. The foundation packing 102 is formed with a plurality of ventilation holes 102a for communicating the outdoor side and the indoor side. The plurality of ventilation holes 102 a are formed to be separated from each other along the direction A. The base 103 is also formed in a long shape along the direction A and is installed on the foundation packing 102. A plurality of draining members 1 for preventing intrusion of rainwater and the like are arranged side by side along the direction A on the side surface 103 a on the outdoor side of the base 103.

  As shown in FIG. 2, the draining member 1 in the present embodiment has a main body portion 10 having a mounting plate portion 11, a rainwater guide plate portion 12, a front drooping plate portion 13, and a bottom plate portion 14, It is long in the direction A. The draining member 1 is configured, for example, by bending a 0.35 mm steel plate. In addition, the thickness of a steel plate is not specifically limited. The draining member 1 will be described below with the outdoor side as the front and the indoor side as the rear. The direction A is a horizontal direction and is an orthogonal direction orthogonal to the front-rear direction B.

  The mounting plate portion 11 is formed in a vertical plane along the vertical direction C, and is attached to the base 103 with nails or the like. The rainwater guide plate portion 12 extends from the lower end of the mounting plate portion 11 so as to be inclined obliquely downward on the front surface 11a side. Thereby, it is possible to guide rainwater falling on the rainwater guide plate portion 12 from the outer wall material (not shown) formed on the side surface 103a side of the base 103 to the front drooping plate portion 13 side. The front hanging plate portion 13 extends vertically downward from the front end of the rainwater guide portion 12. The bottom plate portion 14 extends rearward from the lower portion of the front hanging plate portion 13.

  The bottom plate portion 14 includes a first folded portion 14a that is folded upward from the lower end of the front hanging plate portion 13, a horizontal portion 14b that extends horizontally from the upper end of the first folded portion 14a, and a horizontal portion 14b. And a second folded portion 14c folded forward from the rear end. As shown in FIG. 4, a plurality of ventilation holes 14 d that are spaced apart from each other along the direction A are formed in the front portion of the horizontal portion 14 b. Thereby, the outdoor side and the indoor side can be communicated by the ventilation hole 14d and the ventilation hole 102a of the foundation packing 102, and the indoor side can be ventilated.

  In the direction A, a connecting plate portion 20 that protrudes along the direction A is formed at one end portion (the right end portion in FIGS. 3 and 4) of the main body portion 10. The connecting plate portion 20 is configured by bending a part of the steel plate constituting the main body portion 10, and as shown in FIGS. 3 and 4, the surface 20 a is from the surface 10 a of the main body portion 10 in the thickness direction. It is arranged in a recessed position.

  More specifically, as shown in FIGS. 2 to 4, the connection plate part 20 includes a first vertical plane part 21, an inclined part 22, and a second vertical plane part 23. The first vertical plane portion 21 is formed over the entire end portion of the mounting plate portion 11. As shown in FIGS. 2 and 4, the surface 21 a of the first vertical plane portion 21 is disposed at a position recessed backward from the front surface (surface) 11 a of the mounting plate portion 11. The inclined portion 22 is formed over the entire end portion of the rainwater guide plate portion 12. As shown in FIGS. 2 and 3, the surface 22 a of the inclined portion 22 is disposed at a position recessed downward from the surface 12 a of the rainwater guide plate portion 12. The second vertical plane portion 23 is formed over a portion excluding the lower end portion of one end portion of the front hanging plate portion 13. As shown in FIGS. 2 and 4, the surface 23 a of the second vertical plane portion 23 is disposed at a position recessed backward from the surface 13 a of the front hanging plate portion 13.

  The 1st vertical plane part 21, the inclination part 22, and the 2nd vertical plane part 23 are comprised mutually continuously. For this reason, the connecting plate portion 20 includes two bent portions 25 and 26. For this reason, the strength of the connecting plate portion 20 is improved and it is difficult to deform.

  Next, the situation when the two draining members 1 are arranged along the direction A and attached to the base 103 will be described below with reference to FIG. As shown in FIG. 5, first, one of the two draining members 1 (left draining member 1 in the figure) is attached to the side surface 103 a of the base 103 with a nail or the like. Thereafter, the other end portion (the left end portion in the figure) of the body portion 10 of the other draining member 1 (the right side draining member 1 in the figure) is overlapped on the connection plate part 20 of the one draining member 1 and two The draining member 1 is connected.

  The connection plate portion 20 in the present embodiment is disposed at a position where the surface 20a is recessed 0.5 mm from the surface 10a of the main body portion 10. For this reason, even if the surface 20a of the connection plate 20 is coated, the step from the surface 10a of the main body 10 to the surface 20a (painted surface) of the connection plate 20 is equal to or greater than the plate thickness of the main body 10. Therefore, even when two draining members 1 are connected, there is almost no step between the surfaces 10a of both draining members 1. Further, the connecting plate portion 20 is formed with two bent portions 25 and 26, which are improved in strength and hardly deformed, and the draining member 1 includes a mounting plate portion 11, a rainwater guide plate portion 12 and a front drooping plate portion 13. Therefore, since at least two bent portions bent in different directions are formed at the other end portion of the main body portion 10 of the other draining member 1 stacked on the connection plate portion 20, two draining members Even when 1 is connected, it is possible to prevent the other draining member 1 from being lifted to the upper side, and it is difficult to form a gap between the two at the connection portion.

  The other draining member 1 connected to one draining member 1 is attached to the side surface 103a of the base 103 with a nail or the like. Thus, the attachment of the two draining members 1 is completed. In addition, after connecting the two draining members 1 so that it may continue in the direction A, you may attach both to the side surface 103a of the base 103 with a nail etc.

  As described above, according to the draining member 1 of the present embodiment, the connecting plate portion of one draining member 1 of the two draining members 1 without using a joint member separate from the draining member 1. The other end of the main body 10 of the other draining member 1 can be overlaid on 20 so that the two draining members 1 can be connected in the direction A, and a step is unlikely to occur at the connecting portion of the two draining members 1. Become. Further, along the ruled lines drawn on the base 103, the draining members 1 can be connected and attached sequentially while maintaining a level while partially overlapping. In this way, it is not necessary to use a joint member to connect the two draining members 1, and further, it is possible to attach them sequentially in a horizontal manner, so that workability is improved and the connecting portion of the two draining members 1 is connected. Since it becomes difficult to produce a level | step difference, the draining members 1 can be connected without impairing an external appearance.

  In addition, the connection plate portion 20 is formed continuously at one end portion of the main body portion 10 from the lower portion of the attachment plate portion 11 to the front end of the rainwater guide plate portion 12. Thereby, even if rainwater enters from the boundary (seam) 30 (see FIG. 5) of the main body portion 10 of the two connected draining members 1, it can be guided to the front drooping plate portion 13 side by the connecting plate portion 20. Become. For this reason, it becomes possible to suppress intrusion of rainwater from the connecting portion of the two draining members 1. Moreover, the bent part 25 can be given to the connection board part 20, the intensity | strength of the connection board part 20 improves, and the connection board part 20 becomes difficult to deform | transform. In addition, the other end portion of the main body portion 10 of the other draining member 1 stacked on the upper side has at least two bent portions bent in different directions. For this reason, it can suppress that the draining member 1 located in the upper side of the two connected draining members 1 can be lifted, and can prevent rain water from entering from the connecting portion.

  Further, the connecting plate portion 20 is formed continuously from the rainwater guide plate portion 12 to a part of the front hanging plate portion 13 at one end portion of the main body portion 10. Thereby, the connection plate part 20 can be provided with two bent portions 25 and 26, and the strength of the connection plate part 20 is further improved.

  The main body 10 has a bottom plate portion 14, and the connection plate portion 20 is formed at one end of the main body 10 other than the bottom plate portion 14. Thereby, even if the main-body part 10 has the baseplate part 14, it becomes possible to connect the two draining members 1 easily. Moreover, manufacture of the draining member 1 becomes easy.

  The preferred embodiments of the present invention have been described above. However, the present invention is not limited to the above-described embodiments, and various modifications can be made as long as they are described in the claims. For example, the connecting plate portion 20 described above may be formed up to the lower end of the front hanging plate portion 13 at one end portion in the direction A of the main body portion 10. In addition, the connecting plate portion 20 may be formed only on at least a part of any one of the attachment plate portion 11, the rainwater guide plate portion 12, and the front drooping plate portion 13 at one end portion in the direction A of the main body portion 10. Further, the connecting plate portion 20 may be formed continuously only at the one end portion in the direction A of the main body portion 10 from the lower portion of the mounting plate portion 11 to the rainwater guide plate portion 12. In addition, the connecting plate portion 20 may be formed continuously only from the rainwater guide plate portion 12 to the front hanging plate portion 13 at one end portion in the direction A of the main body portion 10.

  Further, the step from the surface 10 a of the main body 10 to the surface 20 a of the connection plate 20 may be less than the plate thickness of the main body 10. Further, the main body 10 may not have the bottom plate part 14.

  Although the above-mentioned draining member 1 shows only the example attached to the base 103, naturally it can also be used by attaching to the overhang part etc. which protruded from the outer wall of buildings, such as a roof, a veranda, and a balcony.

DESCRIPTION OF SYMBOLS 1 Draining member 10 Main body part 10a Surface 11 Mounting plate part 12 Rainwater guide plate part 13 Front drooping plate part 14 Bottom plate part 14d Ventilation hole 20 Connection plate part 20a Surface

Claims (4)

A vertically flat mounting plate, a rainwater guide plate extending obliquely downward from the lower end of the mounting plate to the front side, and a front hanging plate extending downward from the front end of the rainwater guide plate A draining member of a building comprising a main body having
In the orthogonal direction orthogonal to the front-rear direction, a connecting plate portion protruding in the orthogonal direction is formed at one end of the main body portion,
The draining member, wherein the connection plate portion is disposed at a position where the surface is recessed from the surface of the main body portion in the thickness direction.   The said connection board part is continuously formed in the said one end part of the said main-body part from the lower part of the said attachment board part over the front end of the said rainwater guide plate part. Draining member.   The said connection board part is continuously formed in the said one end part of the said main-body part over at least one part of the said front drooping board part from the front end of the said rainwater guide board part. The draining member as described. The main body portion further includes a bottom plate portion extending rearward from a lower portion of the front hanging plate portion and having a hole formed in the thickness direction,
The draining member according to any one of claims 1 to 3, wherein the connection plate portion is formed at least at a part other than the bottom plate portion at the one end portion of the main body portion.

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