JPH02139943U

JPH02139943U -

Info

Publication number: JPH02139943U
Application number: JP4986989U
Authority: JP
Priority date: 1989-04-27
Filing date: 1989-04-27
Publication date: 1990-11-22
Anticipated expiration: 2003-03-30
Also published as: JPH0512360Y2

Description

[Brief explanation of drawings]

図面は本考案の実施例を示すもので、第１図は
分解斜視図、第２図は垂直方向の縦断面図、第３
図は要部水平方向の断面図、第４図は側面拡大図
、第５図は施工状態の側方断面図、第６図は同じ
く横方向断面図である。１……排水管、２……ガイド板、３……スライ
ド面、４……開口、５……取付板、６……接続手
段。 The drawings show an embodiment of the present invention, in which Figure 1 is an exploded perspective view, Figure 2 is a vertical cross-sectional view, and Figure 3 is a vertical cross-sectional view.
4 is a horizontal sectional view of the main part, FIG. 4 is an enlarged side view, FIG. 5 is a side sectional view of the construction state, and FIG. 6 is a lateral sectional view. DESCRIPTION OF SYMBOLS 1... Drain pipe, 2... Guide plate, 3... Slide surface, 4... Opening, 5... Mounting plate, 6... Connection means.

Claims

[Scope of Claim for Utility Model Registration] (1) A drain pipe 1 whose base end communicates with the ground covered by the retaining wall R and whose distal end extends toward the outside of the retaining wall so that water can be drained, and the drain pipe. It has an arcuate cross-sectional shape substantially orthogonal to the axial direction of the drain pipe, and has a guide plate 2 provided at the tip of the drain pipe 1 and a sliding surface 3 that can make surface contact with the guide plate 2 protruding from the back surface. A mounting plate 5 is provided, and has an opening 4 communicating with the drain pipe 1 in a part of the sliding surface 3, and is itself attached to the retaining wall R along its sloped surface, and the guide plate 2 and the sliding surface 3. An end treatment device for a drain pipe for a retaining wall, comprising a connecting means 6 for connecting. (2) An end treatment of a drain pipe for a retaining wall according to claim 1, wherein the guide plate 2 and the sliding surface 3 are provided with an angle fixing means 7 consisting of a recess 7a and a projection 7b that engage with each other. Device. (3) The connecting means 6 comprises a plurality of hook-shaped pieces 6b that protrude toward the guide plate from both sides of the slide surface 3 in the sliding direction and are provided so as to engage with the side edges 6a of the guide plate 2. The end treatment device for a drain pipe for a retaining wall according to item 1.