JPS5842393U

JPS5842393U - Pump with flow switch

Info

Publication number: JPS5842393U
Application number: JP13745281U
Authority: JP
Inventors: 水野　久範; 明山田
Original assignee: 株式会社川本製作所
Priority date: 1981-09-16
Filing date: 1981-09-16
Publication date: 1983-03-22
Also published as: JPS6229676Y2

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]

第１図は従来の流量スイッチ付ポンプを一部断面で示す
側面図、第２図ないし第５図はこの考案の一実施例を示
し、第２図はポンプを一部断面で示す側面図、第３図は
第２図中の■−■線方向から見た流量スイッチユニット
の底面図、第４図は自動給水装置の一例を示す概略図、
第５図は同給水装置の回路図である。１・・・・・・流量スイッチ付ポンプ、２・・・・・・
ポンプケーシング、４・・・・・・吐出口、５・・・・
・・流入口、６・・・・・・吐出管、１０・・・・・・
流量スイッチボデー、１２・・・・・・流通路、１３・
・・・・・フロートガイド体、２０・・・・・・リード
スイッチ、２２・・・・・・流量スイッチユニット。第１図第２図FIG. 1 is a side view partially showing a conventional pump with a flow rate switch, FIGS. 2 to 5 show an embodiment of this invention, and FIG. 2 is a side view partially showing the pump with a section. Fig. 3 is a bottom view of the flow rate switch unit seen from the direction of line ■-■ in Fig. 2, and Fig. 4 is a schematic diagram showing an example of an automatic water supply device.
FIG. 5 is a circuit diagram of the water supply device. 1... Pump with flow rate switch, 2...
Pump casing, 4...Discharge port, 5...
...Inflow port, 6...Discharge pipe, 10...
Flow rate switch body, 12...Flow path, 13.
... Float guide body, 20 ... Reed switch, 22 ... Flow rate switch unit. Figure 1 Figure 2

Claims

[Scope of utility model registration request]

A pump casing that has an integrally formed discharge pipe that has a discharge port at the top and has an inflow port opened in line with the discharge port, and a pump casing that covers both the discharge port and the inflow port and has these discharge ports and the inflow port inside. a flow rate switch body forming a flow path that communicates with each other; a float guide body vertically protruding from the discharge port portion inside the flow rate switch body;
A float provided on this float guide body so as to be able to rise and fall freely,
A pump with a flow rate switch, comprising: a reed switch built into the float guide body and activated according to the position of the float.