JPS5973423U

JPS5973423U - Surface water intake equipment

Info

Publication number: JPS5973423U
Application number: JP16637682U
Authority: JP
Inventors: 畑楠　政克
Original assignee: 日立造船株式会社
Priority date: 1982-11-02
Filing date: 1982-11-02
Publication date: 1984-05-18
Also published as: JPS6038737Y2

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

図面は本考案の一実施例を示す側面図である。１・・・ダム、３・・・放水管、４・・・取水パイプ、
５゜６・・・回転中心、７・・・取水口、８・・・フロ
ート、９・・・バルブ室、１０・・・主バルブ、１１・
・・送排気管、１２・・・給排水管、１３・・・給水バ
ルブ、１４・・・排水バルブ。The drawing is a side view showing an embodiment of the present invention. 1...Dam, 3...Water pipe, 4...Water intake pipe,
5゜6...Rotation center, 7...Water intake, 8...Float, 9...Valve chamber, 10...Main valve, 11...
... Sending and exhaust pipe, 12... Water supply and drainage pipe, 13... Water supply valve, 14... Drain valve.

Claims

[Scope of utility model registration request]

In surface water intake equipment in which a swingable water intake pipe is connected to the front end of a water discharge pipe, and an intake port with a float attached to the upper end of this water intake pipe is connected, a valve chamber formed in a dam is installed in the water discharge pipe. A main valve is provided, a supply and exhaust pipe is provided that communicates the upper part of the float with the valve chamber, a water supply and drainage pipe that communicates with the lower part of the float is led to the valve chamber, and this water supply and drainage pipe is connected to the discharge and exhaust pipe. A surface water intake facility characterized in that it is connected to the upstream side of a main valve in a water pipe via a water supply valve and is opened via a drain valve.