JPH0442293U - - Google Patents

Info

Publication number
JPH0442293U
JPH0442293U JP8394490U JP8394490U JPH0442293U JP H0442293 U JPH0442293 U JP H0442293U JP 8394490 U JP8394490 U JP 8394490U JP 8394490 U JP8394490 U JP 8394490U JP H0442293 U JPH0442293 U JP H0442293U
Authority
JP
Japan
Prior art keywords
hole
periphery
strainer
pump casing
bolt insertion
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
JP8394490U
Other languages
Japanese (ja)
Other versions
JP2516927Y2 (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 JP1990083944U priority Critical patent/JP2516927Y2/en
Publication of JPH0442293U publication Critical patent/JPH0442293U/ja
Application granted granted Critical
Publication of JP2516927Y2 publication Critical patent/JP2516927Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

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

第１図は本考案ストレーナースタンドを装着し
た竪型水中ポンプの要部縦断側面図、第２図は本
考案ストレーナースタンドを構成する有底環状ス
トレーナーの平面図、第３図は本考案ストレーナ
ースタンドを構成する有底環状ストレーナーの縦
断側面図、第４図はポンプケーシングの半断面図
、第５図はポンプケーシングと有底環状ストレー
ナーとの結合状態を示す外側面の要部拡大図、第
６図は第５図のＡ−Ａ線における横断面図、第７
図および第８図は従来のストレーナースタンドを
装着した竪型水中ポンプの要部縦断側面図である
。 １……ポンプケーシング、３……ネジ孔、４…
…サクシヨンカバー、６……ボルト挿通孔、７…
…有底環状ストレーナー、９……透孔、１０……
当接座、１１……底板、１２……段部、１３……
締付ボルト。 Figure 1 is a longitudinal sectional side view of the main parts of a vertical submersible pump equipped with the strainer stand of the present invention, Figure 2 is a plan view of the bottomed annular strainer that constitutes the strainer stand of the present invention, and Figure 3 is the strainer stand of the present invention. FIG. 4 is a half-sectional view of the pump casing, FIG. 5 is an enlarged view of the main part of the outer surface showing the state of connection between the pump casing and the bottomed annular strainer, and FIG. 6 is a longitudinal side view of the bottomed annular strainer. is a cross-sectional view taken along the line A-A in Fig. 5;
FIG. 8 and FIG. 8 are longitudinal sectional side views of main parts of a vertical submersible pump equipped with a conventional strainer stand. 1...Pump casing, 3...Screw hole, 4...
...Suction cover, 6...Bolt insertion hole, 7...
...Bottomed annular strainer, 9...Through hole, 10...
Abutment seat, 11... Bottom plate, 12... Step part, 13...
Tightening bolt.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ポンプケーシング１の周辺部下面に配設された
ネジ孔３と対向するボルト挿通孔６を有するサク
シヨンカバー４を上記ポンプケーシング１の下面
に重合し、有底環状ストレーナー７の下面部を構
成する底板１１の周辺部要所に、上方へ打ち上げ
られて上記サクシヨンカバー４の下面周辺部へ接
近する段部１２を有せしめ、該段部１２には前記
ボルト挿通孔６と対向する透孔９を穿設してその
周辺部を当接座１０となし、該当接座１０を前記
ボルト挿通孔６の孔縁部に当接させた態様で有底
環状ストレーナー７の上縁部をポンプケーシング
１に係止させ、透孔３の下面より締付ボルト１３
を挿通して前記ネジ孔３に螺着することを特徴と
する、竪型水中ポンプのストレーナースタンド。 A suction cover 4 having a bolt insertion hole 6 facing the screw hole 3 disposed on the lower surface of the periphery of the pump casing 1 is superimposed on the lower surface of the pump casing 1 to form the lower surface portion of the bottomed annular strainer 7. The bottom plate 11 is provided with a stepped portion 12 at a key point around the periphery thereof, which is raised upward and approaches the periphery of the lower surface of the suction cover 4, and the stepped portion 12 has a through hole 9 opposite to the bolt insertion hole 6. The upper edge of the bottomed annular strainer 7 is connected to the pump casing 1 with the corresponding abutment seat 10 in contact with the edge of the bolt insertion hole 6. and tighten the bolt 13 from the bottom of the through hole 3.
A strainer stand for a vertical submersible pump, characterized in that it is inserted through and screwed into the screw hole 3.
JP1990083944U 1990-08-07 1990-08-07 Vertical submersible pump strainer stand Expired - Lifetime JP2516927Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990083944U JP2516927Y2 (en) 1990-08-07 1990-08-07 Vertical submersible pump strainer stand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990083944U JP2516927Y2 (en) 1990-08-07 1990-08-07 Vertical submersible pump strainer stand

Publications (2)

Publication Number Publication Date
JPH0442293U true JPH0442293U (en) 1992-04-09
JP2516927Y2 JP2516927Y2 (en) 1996-11-13

Family

ID=31632034

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990083944U Expired - Lifetime JP2516927Y2 (en) 1990-08-07 1990-08-07 Vertical submersible pump strainer stand

Country Status (1)

Country Link
JP (1) JP2516927Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3095095U (en) * 2003-01-06 2003-07-18 株式会社カワヨシ Pet bag

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3095095U (en) * 2003-01-06 2003-07-18 株式会社カワヨシ Pet bag

Also Published As

Publication number Publication date
JP2516927Y2 (en) 1996-11-13

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term