JPH0417193U - - Google Patents
Info
- Publication number
- JPH0417193U JPH0417193U JP5932390U JP5932390U JPH0417193U JP H0417193 U JPH0417193 U JP H0417193U JP 5932390 U JP5932390 U JP 5932390U JP 5932390 U JP5932390 U JP 5932390U JP H0417193 U JPH0417193 U JP H0417193U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- bolt insertion
- bottom plate
- periphery
- facing
- 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
Links
- 230000037431 insertion Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
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
タンドを構成する環状ストレーナーの縦断側面図
、第４図は本考案ストレーナースタンドを構成す
る底板の縦断側面図、第５図および第６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……サクシヨンカバーに
配設されたボルト挿通孔、７……環状ストレーナ
ー、９……切り込み、１０……凹陥部、１１……
底板、１２……底板に配設されたボルト挿通孔、
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 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 vertical side view of the bottom plate constituting the strainer stand of the present invention, and FIGS. 5 and 6 are vertical side views of the main parts of a vertical submersible pump equipped with a conventional strainer stand. be. 1...Pump casing, 3...Screw hole, 4...
...Suction cover, 6... Bolt insertion hole provided in the suction cover, 7... Annular strainer, 9... Notch, 10... Concave portion, 11...
Bottom plate, 12...Bolt insertion hole arranged in the bottom plate,
13...Tightening bolt.
Claims (1)
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、下縁部が底板１１と当接し上縁部がポ
ンプケーシング１に係止する環状ストレーナー７
の周壁要所に横線状の切り込み９を設け、該切り
込み９の下方を内側へ打ち込んで前記ボルト挿通
孔６と対向する凹陥部１０を縦設し、該凹陥部１
０の上縁をサクシヨンカバー４の周辺部下面に当
接させ、上記凹陥部１０と対向するボルト挿通孔
１２を周辺部要所に配設した底板１１を環状スト
レーナー７の下縁部に当接させ、ボルト挿通孔１
２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 arranged on the lower surface of the periphery of the pump casing 1 is superimposed on the lower surface of the pump casing 1, and the lower edge is in contact with the bottom plate 11 and the upper edge is in contact with the bottom plate 11. An annular strainer 7 whose part is locked to the pump casing 1
A horizontal linear cut 9 is provided at a key point on the peripheral wall of the holder, and the lower part of the cut 9 is driven inward to form a vertical recess 10 facing the bolt insertion hole 6.
The upper edge of the suction cover 4 is brought into contact with the lower surface of the periphery of the suction cover 4, and the bottom plate 11, which has bolt insertion holes 12 facing the recessed portion 10 at key points in the periphery, is brought into contact with the lower edge of the annular strainer 7. Contact, bolt insertion hole 1
2. A vertical submersible pump strainer stand, characterized in that a tightening bolt 13 is inserted through the screw hole 3 and screwed into the screw hole 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5932390U JPH085359Y2 (en) | 1990-06-04 | 1990-06-04 | Vertical submersible pump strainer stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5932390U JPH085359Y2 (en) | 1990-06-04 | 1990-06-04 | Vertical submersible pump strainer stand |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0417193U true JPH0417193U (en) | 1992-02-13 |
| JPH085359Y2 JPH085359Y2 (en) | 1996-02-14 |
Family
ID=31585720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5932390U Expired - Lifetime JPH085359Y2 (en) | 1990-06-04 | 1990-06-04 | Vertical submersible pump strainer stand |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH085359Y2 (en) |
-
1990
- 1990-06-04 JP JP5932390U patent/JPH085359Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH085359Y2 (en) | 1996-02-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |