JPS61114958U - - Google Patents
Info
- Publication number
- JPS61114958U JPS61114958U JP19915984U JP19915984U JPS61114958U JP S61114958 U JPS61114958 U JP S61114958U JP 19915984 U JP19915984 U JP 19915984U JP 19915984 U JP19915984 U JP 19915984U JP S61114958 U JPS61114958 U JP S61114958U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- pump
- submersible
- submersible motor
- suction
- 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
- 238000007789 sealing Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
Description
第１図はこの考案の実施例の縦断面図、第２図
は第１図の一部拡大図、第３図は第１図のＡ―Ａ
断面図、第４図はケーブルとステータ並びにアー
ス線の接続部を示す平面図、第５図は第４図のＢ
矢視図、第６図は第４図のＣ矢視図、第７図はア
ース線端処理を示す平面図、第８図は第７図の側
面図、第９図は第８図の正面図、第１０図は水中
モータポンプの据付を示す側面図である。
１……電動機フレーム、１ａ，１ｂ……外フラ
ンジ、２……上部ブラケツト、３……密封輪、４
……ボルト、５……下部ブラケツト、６……密封
輪、７……ボルト、８……電動機軸、９，１１…
…ラジアルメタル、１２，１３……スラスト軸受
、１４……ロータ、１５……ステータ、１６……
連通孔、１７……ダイヤフラム室、１８……ダイ
ヤフラム、１９……押え板の孔、２１……押え板
、２２……ボルト、２３……圧縮ばね、２４……
ばね受板、２５……壁、２６……吸込ケーシング
、２７，２８……ボルト、２９……嵌合部、３０
……オイルシール、３１……めねじ、３２……ボ
ルト、３３……軸封ケース、３４……メカニカル
シール、３５……サンドスリンガ、３６，３７…
…吸込通路、３８……内側部材、３９……外側部
材、４０……架橋、４１……整流板、４２……水
中ケーブル、４３……導入トンネル、４４……支
点、４５……スラストパツド、４６……スラスト
デイスク、４７……スラストカーボン板、４８…
…脚、４９……弾性輪、５１……シム、５２……
ゴムパツキン、５３……動力供給用電線、５４…
…ケーブルナツト、５５……パツキン押え、５６
……アース線、５７……アース端子、５８……六
角ボルト、５９……平座金、６０……槽底、６１
……ばね座金、６２……水中モータポンプ、６３
……水中電動機、６４……ポンプ、６５……スト
レーナ、６６……吐出管、６７……地上、６８…
…リード線、６９……収縮チユーブ、７１……ア
ース線、７２……半田、７３，７４，７５……被
覆。
Fig. 1 is a longitudinal sectional view of an embodiment of this invention, Fig. 2 is a partially enlarged view of Fig. 1, and Fig. 3 is A-A of Fig. 1.
A cross-sectional view, Figure 4 is a plan view showing the cable, stator, and ground wire connections, and Figure 5 is B in Figure 4.
Fig. 6 is a view taken from arrow C in Fig. 4, Fig. 7 is a plan view showing the ground wire end treatment, Fig. 8 is a side view of Fig. 7, and Fig. 9 is a front view of Fig. 8. 10 are side views showing the installation of the submersible motor pump. 1...Motor frame, 1a, 1b...Outer flange, 2...Upper bracket, 3...Sealing ring, 4
... Bolt, 5 ... Lower bracket, 6 ... Sealing ring, 7 ... Bolt, 8 ... Motor shaft, 9, 11 ...
... Radial metal, 12, 13 ... Thrust bearing, 14 ... Rotor, 15 ... Stator, 16 ...
Communication hole, 17...Diaphragm chamber, 18...Diaphragm, 19...Holder plate hole, 21...Holder plate, 22...Bolt, 23...Compression spring, 24...
Spring receiving plate, 25... Wall, 26... Suction casing, 27, 28... Bolt, 29... Fitting part, 30
... Oil seal, 31 ... Female thread, 32 ... Bolt, 33 ... Shaft seal case, 34 ... Mechanical seal, 35 ... Sand slinger, 36, 37 ...
... Suction passage, 38 ... Inner member, 39 ... Outer member, 40 ... Bridge, 41 ... Straightening plate, 42 ... Underwater cable, 43 ... Introduction tunnel, 44 ... Fulcrum, 45 ... Thrust pad, 46 ...Thrust disk, 47...Thrust carbon plate, 48...
...Leg, 49...Elastic ring, 51...Shim, 52...
Rubber gasket, 53...Power supply wire, 54...
... Cable nut, 55 ... Packing holder, 56
... Earth wire, 57 ... Earth terminal, 58 ... Hexagonal bolt, 59 ... Plain washer, 60 ... Tank bottom, 61
... Spring washer, 62 ... Submersible motor pump, 63
... Submersible electric motor, 64 ... Pump, 65 ... Strainer, 66 ... Discharge pipe, 67 ... Ground, 68 ...
... Lead wire, 69 ... Shrink tube, 71 ... Earth wire, 72 ... Solder, 73, 74, 75 ... Covering.
Claims (1)
動する水中電動機を備え、水中電動機外周と間隔
をおいて吸込ケーシングにて該電動機を覆つた水
中モータポンプにおいて、水中電動機の上部ブラ
ケツトを下端が吸込ケーシングと密封締結し、上
端がポンプ部を締結する外側部材を設けると共に
電動機フレームに締結され、電動機軸受を内部に
設ける内側部材と外側部材の間に吸込ケーシング
と電動機フレーム間の吸込通路とポンプ吸込口間
を連通している吸込通路を構成し、該上部ブラケ
ツトの内外側部材間に水中電動機より外方斜め上
方に向つて一体に架橋をし、該架橋を通じて水中
電動機の内外間にトンネルを設け、該トンネルに
水密にして水中ケーブルを挿通させた水中モータ
ポンプ。 In a submersible motor pump, the submersible motor pump is equipped with a pump at the top and a submersible motor driving the upper pump at the bottom, and the motor is covered with a suction casing at a distance from the outer periphery of the submersible motor. A suction passage between the suction casing and the motor frame and a pump suction port are provided between the inner member and the outer member, which are fastened to the motor frame and have a motor bearing therein. a suction passage communicating between the upper bracket, an integral bridge extending outward and diagonally upward from the submersible motor between the inner and outer members of the upper bracket, and providing a tunnel between the inner and outer parts of the submersible motor through the bridge; A submersible motor pump in which a submersible cable is inserted into the tunnel in a watertight manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19915984U JPH025649Y2 (en) | 1984-12-27 | 1984-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19915984U JPH025649Y2 (en) | 1984-12-27 | 1984-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61114958U true JPS61114958U (en) | 1986-07-21 |
| JPH025649Y2 JPH025649Y2 (en) | 1990-02-09 |
Family
ID=30758820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19915984U Expired JPH025649Y2 (en) | 1984-12-27 | 1984-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH025649Y2 (en) |
-
1984
- 1984-12-27 JP JP19915984U patent/JPH025649Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH025649Y2 (en) | 1990-02-09 |
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