JP2006348622A - Rain catchment basin mounting structure - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a rain catchment basin mounting structure adjustable in projecting dimension according to a space between a wall surface and a rain catchment basin and preventing a catchment basin body from coming off by the wind or the like. <P>SOLUTION: The rain catchment basin mounting structure is composed of a wall surface mounting member 1 mounted to the wall surface W, and a projecting dimension adjusting member 2 fitted into the catchment basin body 4. The wall surface mounting member 1 comprises a wall surface fixed part 11 and a connecting sleeve 12 with a drain pipe inserted inside. An engaging part 13 is laterally extended at the outer side face of the connecting sleeve 12. The projecting dimension adjusting member 2 comprises a connecting cylinder part 22 fitted into a drain pipe insertion hole 41 of the catchment basin body 4, and a collar-like locking part 21 additionally provided at the connecting cylinder part 22. The inner side face of the connecting cylinder part 22 is provided with a sliding engaging part 23 laterally extended and slidably engaged with the engaging part 13. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a mounting structure for a rainwater collecting mass that is attached to a main body for collecting a drain pipe that is attached to a wall of a building and that drains rainwater from a balcony or the like.

Conventionally, drainage pipes that drain rainwater from balconies, flat roofs, etc. are installed through the wall of the building, and this drainage pipe is connected and fixed to the connection pipe that extends from the side of the water collecting main body. Various structures for discharging are known. For example, the technique described in Patent Document 1 below can be cited. In Patent Document 1 below, as is apparent from FIGS. 1 and 3, the engagement groove 21 of the attachment plate 2 in which the engagement piece 13 of the connection pipe 11 is rotatably held by the press ring 3. And a structure for connecting the drain pipe 4 and the connecting pipe 11 by rotating the mounting plate 2 by about 30 °.
Japanese Utility Model Publication No. 6-42025 (Pages 1-3, Figures 1-4)

  However, in the structure described in Patent Document 1, it is difficult to construct according to the distance between the side and the wall of the storm water collecting basin, which differs depending on the construction site, and the basin body is not fixed. There is a risk of detachment from the drain pipe due to wind or the like. The present invention solves such a problem, and can adjust the projecting dimension corresponding to the dimensions of the saddle brackets that are attached to the wall of the building and differ depending on the construction site. It is an object of the present invention to provide a structure for attaching a rainwater catcher that does not come off the drain pipe due to expansion and contraction due to the temperature of the firewood.

  In order to solve the above problems, the present invention takes the following technical means. That is, according to the present invention, the wall mounting member is attached to the wall surface and the outlet dimension adjusting member is fitted into the water collecting main body. The wall mounting member is inserted into the wall fixing portion and the inside through the drain pipe. A connecting sleeve, and an outer side surface of the connecting sleeve has an engaging portion extending in a lateral direction thereof. It consists of a hook-like locking part attached to the connection cylinder part, and a slide engagement part that slidably engages with the engagement part in the lateral direction is extended on the inner side surface of the connection cylinder part. A mounting structure for the stormwater catcher is provided.

  The engaging portion extending in the lateral direction of the outer surface of the connection sleeve is serrated, and the slide engaging portion extending in the lateral direction of both inner surfaces of the connecting cylinder portion is also serrated. preferable. Further, it is preferable that the engaging portion and the slide engaging portion are elastically locked. For example, it is preferable that the engaging portion and the slide engaging portion are integrally formed on the connection sleeve and the connection tube portion, respectively, with an elastic material. As the material having elasticity, for example, a synthetic resin such as hard polyvinyl chloride, polypropylene, and ABS resin is preferably used.

  The mounting structure of the rainwater collecting basin according to the invention of claim 1 is as described above, and the wall mounting member and the projecting dimension adjusting member are slidably engaged with each other. It is possible to adjust the projecting dimension corresponding to the dimension of. In addition, since the drainage pipe is inserted through the installation structure of the above-mentioned rainwater collection tank, it is not exposed directly to the outside and the appearance is improved. Prevents the wall from being soiled even if splashes.

  By forming an engagement portion extending in the lateral direction of the outer surface of the connection sleeve and a slide engagement portion extending in the lateral direction of the inner surface of the connection cylinder portion, a sawtooth peak The troughs can be slidably engaged with each other to adjust the projecting dimension. In addition, since the engaging portion formed from the elastic material and the slide engaging portion are elastically locked, the water collecting body is firmly attached to the wall surface through the rainwater collecting device mounting structure of the present invention. To prevent it from coming off the drain pipe due to wind or the like.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 is an exploded perspective view showing a mounting structure for a rainwater collecting mass according to the present invention. As shown in FIG. 1, the attachment structure of the rainwater collecting mass is composed of a wall surface attaching member 1 and an output dimension adjusting member 2 attached to a wall surface outside the figure. The wall surface mounting member 1 includes a wall surface fixing portion 11 and a connection sleeve 12, and serrated engagement portions 13 are laterally extended on both outer side surfaces of the connection sleeve 12. A screw hole 111 is provided.

  The outlet dimension adjusting member 2 is fitted into a water collecting main body 4 shown in FIG. 3 to be described later, and is connected to a connecting tube portion 22 and a connecting tube portion 22 which are inserted into a drain pipe insertion hole 41 provided in the water collecting main body 4. It consists of a hook-like locking part 21 provided, and slide engaging parts 23 are extended in the lateral direction on both inner side surfaces of the connecting cylinder part 22. The engaging portion 13 is made of a synthetic resin having elasticity and is molded integrally with the wall surface mounting member 1, and the slide engaging portion 23 is also molded integrally with the output dimension adjusting member 2 with a synthetic resin having elasticity. Therefore, the engaging portion 13 and the slide engaging portion 23 are elastically engaged and firmly elastically locked.

  Next, the construction of the rainwater catcher mounting structure according to the present invention will be described. FIG. 2 is a partial cross-sectional side view showing a state in which the wall surface mounting member 1 is fixed to the wall surface W of the building with screws 5. In FIG. 2, the drainage pipe 3 penetrating the wall surface W of the building penetrates the connection sleeve 12 of the wall surface mounting member 1 fixed to the wall surface W, and its tip protrudes from the connection sleeve 12.

  On the other hand, as shown in FIG. 3, the outlet dimension adjusting member 2 is fitted into the water collecting main body 4 in the direction of the arrow, and its connecting tube portion 22 is provided in a drain pipe insertion hole 41 provided in the water collecting main body 4. And is locked by the hook-shaped locking portion 21. Next, as shown in FIG. 4, the projecting dimension adjusting member 2 fitted in the water collecting main body 4 and the wall surface attaching member 1 fixed to the wall surface W of the building with screws 5 are connected to the connecting cylinder portion 22 and the connecting sleeve 12. Connected by external fitting. At this time, a serrated slide engaging portion 23 extending on both inner side surfaces of the connecting cylinder portion 22 and a serrated engaging portion 13 extending on both outer side surfaces of the connecting sleeve 12 are slide-engaged. The drain pipe 3 is positioned so that the tip of the drain pipe 3 is inserted into the drain pipe insertion hole 41 provided in the water collecting main body 4. Reference numeral 6 denotes 示 す.

  FIG. 5 is a partial cross-sectional side view showing a state in which the wall surface attaching member 1 and the protruding dimension adjusting member 2 are connected as described above. As shown in FIG. 5, it corresponds to the dimension of the holding bracket 7 that fixes the ridge 6 to the wall surface W, and the output dimension of the output dimension adjusting member 2 according to the distance between the water collecting body 4 and the wall surface W. It is clear that can be slidably adjusted and connected to the wall surface mounting member 1. By doing in this way, since the drain pipe 3 is covered with the attachment structure of the rainwater collecting mass of the present invention and is not visible from the outside, it can be made excellent in design.

It is a disassembled perspective view which shows the attachment structure of the rainwater catcher according to the present invention. It is a fragmentary sectional side view which shows the state which screw-fixed the wall surface attachment member to the wall surface. It is explanatory drawing which shows operation which fits the protrusion dimension adjustment member in the main body which collects water. It is explanatory drawing which shows operation which connects with the surface adjustment member fitted to the water collecting mass main body, and the wall surface attachment member screw-fixed to the wall surface. It is a fragmentary sectional side view which shows the state which connected the wall surface attachment member and the protrusion dimension adjustment member.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Wall surface attachment member 11 Wall surface fixing part 111 Screw hole 12 Connection sleeve 13 Engagement part 2 Outward dimension adjustment member 21 Hook-like latching part 22 Connection cylinder part 23 Slide engagement part 3 Drain pipe 4 Water collecting main body 41 Drain pipe insertion Hole 5 Screw 6 竪 樋 7 Retainer W Wall

Claims (3)

  A wall mounting member that is attached to the wall surface and a projecting dimension adjusting member that is fitted into the water collecting body, and the wall surface mounting member includes a wall surface fixing portion and a connection sleeve through which the drain pipe passes, An engaging portion extends in the lateral direction on the outer surface of the connecting sleeve, and the above-mentioned protruding dimension adjusting member is attached to the connecting tube portion inserted into the drain pipe insertion hole of the main body and the connecting tube portion. An attachment structure for a rainwater collecting basin, comprising a hook-like locking portion, and having a sliding engagement portion extending slidably engaged with the engagement portion in the lateral direction on the inner side surface of the connection tube portion.   2. The engagement portion extending in the lateral direction of the outer surface of the connection sleeve is serrated, and the slide engagement portion extending in the lateral direction of the inner surface of the connection tube portion is also serrated. The installation structure of the rainwater collecting masu described in 1.   The attachment structure of the rainwater collecting apparatus according to claim 1, wherein the engagement portion and the slide engagement portion are elastically locked.

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