JPS6135992U - manhole body - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案による実施例の構成図、第２図は従来
の副管付きマンホールの構成図、第３図は第１図の直壁
１１の上面図。 １・・・流入管、２・・・副管、３・・・流入管、４・
・・底板、５・・・壁立上り部、６・・・斜壁、１１・
・・直壁、１２・・・連結部、１３・・・斜壁、１４・
・・蓋、１５・・・底板、１６・・・流入口、１７・・
・流出口。FIG. 1 is a block diagram of an embodiment of this invention, FIG. 2 is a block diagram of a conventional manhole with an auxiliary pipe, and FIG. 3 is a top view of the straight wall 11 in FIG. 1... Inflow pipe, 2... Sub pipe, 3... Inflow pipe, 4.
...Bottom plate, 5...Wall rising part, 6...Slanted wall, 11.
・・Straight wall, 12・Connection part, 13・Slanted wall, 14・
...Lid, 15...Bottom plate, 16...Inflow port, 17...
・Outlet.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 真壁の一部を外側に押し出し、前記押し出した箇所に副
管のスペースを形成したことを特徴とするマンホール体
。A manhole body characterized in that a part of the true wall is extruded outward, and a space for a secondary pipe is formed at the extruded part.