JPH027394U - - Google Patents

Info

Publication number
JPH027394U
JPH027394U JP8570588U JP8570588U JPH027394U JP H027394 U JPH027394 U JP H027394U JP 8570588 U JP8570588 U JP 8570588U JP 8570588 U JP8570588 U JP 8570588U JP H027394 U JPH027394 U JP H027394U
Authority
JP
Japan
Prior art keywords
water storage
storage tank
tank
submersible pump
valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP8570588U
Other languages
Japanese (ja)
Other versions
JPH087120Y2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988085705U priority Critical patent/JPH087120Y2/en
Publication of JPH027394U publication Critical patent/JPH027394U/ja
Application granted granted Critical
Publication of JPH087120Y2 publication Critical patent/JPH087120Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)

Description

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

第１図は本考案の一実施例を示す縦断面図、第
２図は第１図の一部の拡大断面図、第３図は排気
逆止弁の一例の一半を断面にした側面図、第４図
は第３図の排気逆止弁の排気状態の断面図、第５
図は排気逆止弁の他の一例の一半を断面にした側
面図、第６図は第５図の排気逆止弁の排気状態の
断面図である。 図中、１は周囲壁、１′はその開口、２は水中
ポンプ、３はケーシング筒（収容室）、７は開閉
弁、１８は排気逆止弁を示す。 FIG. 1 is a longitudinal sectional view showing an embodiment of the present invention, FIG. 2 is an enlarged sectional view of a part of FIG. Figure 4 is a sectional view of the exhaust check valve in Figure 3 in the exhaust state;
The figure is a side view of another example of an exhaust check valve, with half of the exhaust check valve cut away, and FIG. 6 is a cross-sectional view of the exhaust check valve of FIG. 5 in an exhaust state. In the figure, 1 is a surrounding wall, 1' is an opening thereof, 2 is a submersible pump, 3 is a casing cylinder (accommodation chamber), 7 is an on-off valve, and 18 is an exhaust check valve.

Claims (1)

【実用新案登録請求の範囲】 貯水槽内の底部に、該槽の周囲壁にあるポンプ
の出入用開口と連通した収容室を設けて室内に水
中ポンプを収容し、前記周囲壁にあるポンプの出
入用開口を蓋板で塞ぐと共に、前記収容室の内部
と貯水槽の内部を槽外から操作する開閉弁で連通
した貯水槽での水中ポンプ設置装置において、 上記収容室に、開閉弁を通じ室内に流入する水
で押される室内の空気を貯水槽の内部に排気する
排気逆止弁を取付けたことを特徴とする貯水槽で
の水中ポンプ設置装置。[Scope of Claim for Utility Model Registration] A storage chamber is provided at the bottom of the water storage tank that communicates with an opening for entry and exit of the pump on the surrounding wall of the tank, and a submersible pump is housed in the room, In a submersible pump installation device for a water storage tank, in which the access opening is closed with a cover plate, and the inside of the storage chamber and the inside of the water storage tank are communicated by a shut-off valve that is operated from outside the tank, the inside of the storage chamber is connected to the inside of the tank through the shut-off valve. A submersible pump installation device for a water storage tank, characterized in that an exhaust check valve is installed to exhaust indoor air pushed by water flowing into the water storage tank into the water storage tank.
JP1988085705U 1988-06-30 1988-06-30 Submersible pump installation device in water tank Expired - Lifetime JPH087120Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988085705U JPH087120Y2 (en) 1988-06-30 1988-06-30 Submersible pump installation device in water tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988085705U JPH087120Y2 (en) 1988-06-30 1988-06-30 Submersible pump installation device in water tank

Publications (2)

Publication Number Publication Date
JPH027394U true JPH027394U (en) 1990-01-18
JPH087120Y2 JPH087120Y2 (en) 1996-02-28

Family

ID=31310359

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988085705U Expired - Lifetime JPH087120Y2 (en) 1988-06-30 1988-06-30 Submersible pump installation device in water tank

Country Status (1)

Country Link
JP (1) JPH087120Y2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59126197U (en) * 1983-02-14 1984-08-24 株式会社川本製作所 submersible pump device
JPS60129566U (en) * 1984-02-10 1985-08-30 株式会社小松製作所 non-return valve
JPS624668U (en) * 1985-06-25 1987-01-12
JPS62124291U (en) * 1986-01-30 1987-08-07
JPS62173590U (en) * 1986-04-24 1987-11-04

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59126197U (en) * 1983-02-14 1984-08-24 株式会社川本製作所 submersible pump device
JPS60129566U (en) * 1984-02-10 1985-08-30 株式会社小松製作所 non-return valve
JPS624668U (en) * 1985-06-25 1987-01-12
JPS62124291U (en) * 1986-01-30 1987-08-07
JPS62173590U (en) * 1986-04-24 1987-11-04

Also Published As

Publication number Publication date
JPH087120Y2 (en) 1996-02-28

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