JPH0161500U - - Google Patents
Info
- Publication number
- JPH0161500U JPH0161500U JP15564087U JP15564087U JPH0161500U JP H0161500 U JPH0161500 U JP H0161500U JP 15564087 U JP15564087 U JP 15564087U JP 15564087 U JP15564087 U JP 15564087U JP H0161500 U JPH0161500 U JP H0161500U
- Authority
- JP
- Japan
- Prior art keywords
- bottom plate
- wall portion
- rib
- circumferential
- side wall
- 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
- 239000007788 liquid Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案の一実施例を示す縦断面図で、
底板をポンプケーシング下端部に取付けた状態を
示し、第２図は第１図の底板を取り除いて示す平
面図、第３図は底板の斜視図、第４図ａ及びｂは
第１図Ａ部の拡大断面図で、取付時の異なつた状
態を示す。
１……ポンプケーシング、１ａ……ポンプケー
シング下端面、２……リブ、３……周方向の切欠
き、４……底板、４１……側壁部、４２……上端
部、５……貫通孔、６……半径方向の切欠き、７
……ビス。
FIG. 1 is a longitudinal sectional view showing an embodiment of the present invention.
The bottom plate is shown attached to the lower end of the pump casing, Figure 2 is a plan view with the bottom plate in Figure 1 removed, Figure 3 is a perspective view of the bottom plate, and Figures 4a and b are part A in Figure 1. This is an enlarged cross-sectional view showing different installation conditions. DESCRIPTION OF SYMBOLS 1... Pump casing, 1a... Lower end surface of pump casing, 2... Rib, 3... Circumferential notch, 4... Bottom plate, 41... Side wall part, 42... Upper end part, 5... Through hole , 6... radial notch, 7
……Screw.
Claims (1)
設け、該リブのポンプケーシング下端面との接続
部近傍の外周部に、周方向の切欠きを設け、上記
リブの高さにほぼ相当し且つ周面に多数の貫通孔
を穿設した側壁部と、該側壁部の上端縁の内側に
突設され、上記周方向の切欠きに挿入される肉厚
を有し且つ上記リブを挿通する半径方向の切欠き
を設けた環状の上壁部とを有する底板を、上記リ
ブの周方向切欠きに上記底板の環状上壁部を係合
させるようにしてポンプケーシング下端部に取付
けたことを特徴とするポンプストレーナ。 ２ 上記底板側壁部の貫通孔が、底板とリブとの
回り止めビス孔及び通液孔として形成されている
実用新案登録請求の範囲第１項記載のポンプスト
レーナ。[Claims for Utility Model Registration] 1. Ribs are provided intermittently on the lower end surface of the pump casing, and circumferential notches are provided on the outer periphery of the ribs near the connection points with the lower end surface of the pump casing. It has a side wall portion approximately corresponding to the height and having a large number of through holes drilled on the circumferential surface, and a wall thickness that protrudes inside the upper edge of the side wall portion and is inserted into the circumferential notch. and a bottom plate having an annular upper wall portion provided with a radial notch through which the rib is inserted, and the bottom plate is configured to engage the annular top wall portion of the bottom plate with the circumferential notch of the rib, so that the bottom end of the pump casing is fixed. A pump strainer characterized by being attached to the part. 2. The pump strainer according to claim 1, wherein the through hole in the side wall of the bottom plate is formed as a screw hole for preventing rotation between the bottom plate and the rib and a liquid passage hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15564087U JPH0223840Y2 (en) | 1987-10-13 | 1987-10-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15564087U JPH0223840Y2 (en) | 1987-10-13 | 1987-10-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0161500U true JPH0161500U (en) | 1989-04-19 |
| JPH0223840Y2 JPH0223840Y2 (en) | 1990-06-28 |
Family
ID=31433448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15564087U Expired JPH0223840Y2 (en) | 1987-10-13 | 1987-10-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0223840Y2 (en) |
-
1987
- 1987-10-13 JP JP15564087U patent/JPH0223840Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0223840Y2 (en) | 1990-06-28 |
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