CN2439554Y - Upper pump and lower suction type submersible electric pump - Google Patents
Upper pump and lower suction type submersible electric pump Download PDFInfo
- Publication number
- CN2439554Y CN2439554Y CN 00212540 CN00212540U CN2439554Y CN 2439554 Y CN2439554 Y CN 2439554Y CN 00212540 CN00212540 CN 00212540 CN 00212540 U CN00212540 U CN 00212540U CN 2439554 Y CN2439554 Y CN 2439554Y
- Authority
- CN
- China
- Prior art keywords
- water
- pump
- water pump
- flange
- motor
- 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.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 83
- 230000003020 moisturizing effect Effects 0.000 description 3
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The upper section is a multi-section water pump, the lower section is a motor, the lower end of the water pump is a water inlet joint, the upper end of the water pump is a water outlet, one end of the water inlet joint is connected with the motor, the outer circumference of one section of the pump body connected with the water inlet joint in the multi-section water pump is provided with an external thread, the external thread is screwed with a flange, the flange is connected with a circular tube with a flange, and the circular tube wraps the water inlet joint and the motor in the circular tube. The utility model has a round pipe, and the water inlet joint is wrapped in the round pipe, so that the water suction port is arranged at one end of the round pipe. When the water supply pool is used in a standing mode and the depth of the water supply pool is not large, the water suction port can be arranged at the bottom of the water supply pool, and the water replenishing frequency of the water supply pool can be reduced.
Description
The utility model relates to the suction sleeve of a kind of Submerged Motor Pumps, particularly a kind of Submerged Motor Pumps.
Submerged Motor Pumps is upright use, and Submerged Motor Pumps is divided into upper and lower two sections on length, and epimere is a water pump, hypomere is a motor, and water pump is a multi stage pump, and the lower end of water pump is that into water saves, the upper end is a water outlet, and the water inlet of water pump saves an end and links to each other with motor, and Submerged Motor Pumps can all be immersed in underwater operation.In the prior art, Submerged Motor Pumps does not have suction sleeve, and the water sucking mouth of Submerged Motor Pumps is on the water inlet of water pump and motor connecting place joint, promptly at the middle part of Submerged Motor Pumps.When this Submerged Motor Pumps uses in tap water secondary pressurizing feedwater pond, be to stand upright in the water feeder, because the water inlet joint is at the middle part of Submerged Motor Pumps, when the water feeder degree of depth is little, because the water sucking mouth is at the water feeder middle part, make the moisturizing frequency of water feeder higher, the high meeting of moisturizing frequency influence the working life of water replenishing device.
The purpose of this utility model is in order to overcome above-mentioned deficiency, proposes a kind ofly to have suction sleeve, make the up-pumping-lower-sucking type Submerged Motor Pumps of water sucking mouth in the Submerged Motor Pumps lower end.
The utility model is realized with the following method.
The up-pumping-lower-sucking type Submerged Motor Pumps is similar to the Submerged Motor Pumps in the prior art, be divided on the length, following two sections, epimere is a water pump, hypomere is a motor, water pump is the multistage water pump, the lower end of water pump is that into water saves, the upper end of water pump is a water outlet, the water inlet of water pump saves an end and is connected with motor, and the pump housing excircle of the one section pump that links to each other with the water inlet joint in the multistage water pump of water pump has outside thread, is rotary with the flange that endoporus has the internal thread that matches with above-mentioned outside thread on outside thread, the pipe that the flange that matches with above-mentioned flange is arranged on being connected with on the flange, pipe wraps in water inlet joint and motor in the pipe, and pipe can be used as suction sleeve, and the lower end of pipe is the water sucking mouth.
The utility model has suction sleeve, and suction sleeve wraps in water inlet joint and motor in the intake pipe, makes the lower end of water sucking mouth at intake pipe.The utility model use and the water feeder degree of depth when little in tap water secondary pressurizing feedwater pond neutrality, and the water sucking mouth is the bottom at water feeder, can reduce the moisturizing frequency of water feeder during use, helps the working life of water replenishing device.
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is that schematic representation cuts open in the office of up-pumping-lower-sucking type Submerged Motor Pumps.
Among Fig. 1, the up-pumping-lower-sucking type Submerged Motor Pumps is similar to the Submerged Motor Pumps in the prior art, be divided on the length, following two sections, epimere is a water pump 1, hypomere is a motor 2, water pump 1 is the multistage water pump, the lower end of water pump 1 is that into water saves 3, the upper end in addition of water pump is a water outlet 4, the water inlet of water pump 1 saves 3 one ends and is connected with motor 2, the pump housing excircle of the one section pump 11 that links to each other with the water inlet joint in the multistage water pump of water pump 1 has outside thread, being rotary with endoporus on outside thread has the flange 5 of the internal thread that matches with above-mentioned outside thread, is connected with the pipe 7 that there is the flange 6 that matches with above-mentioned flange the upper end on the flange 5, and pipe 7 wraps in water inlet joint 3 and motor 2 in the pipe 7, pipe 7 can be used as suction sleeve, and an end of pipe is water sucking mouth 8.
Claims (1)
1. up-pumping-lower-sucking type Submerged Motor Pumps, be divided on the length, following two sections, epimere is a water pump, hypomere is a motor, water pump is the multistage water pump, the lower end of water pump is that into water saves, the upper end of water pump is a water outlet, the water inlet of water pump saves an end and is connected with motor, it is characterized in that: the pump housing excircle of the one section pump that links to each other with the water inlet joint in the multistage water pump of water pump has outside thread, being rotary with endoporus on outside thread has the flange of the internal thread that matches with above-mentioned outside thread, is connected with the pipe that there is the flange that matches with above-mentioned flange the upper end on the flange, and pipe wraps in water inlet joint and motor in the pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00212540 CN2439554Y (en) | 2000-07-07 | 2000-07-07 | Upper pump and lower suction type submersible electric pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00212540 CN2439554Y (en) | 2000-07-07 | 2000-07-07 | Upper pump and lower suction type submersible electric pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2439554Y true CN2439554Y (en) | 2001-07-18 |
Family
ID=33579027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00212540 Expired - Fee Related CN2439554Y (en) | 2000-07-07 | 2000-07-07 | Upper pump and lower suction type submersible electric pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2439554Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644127A (en) * | 2013-12-12 | 2014-03-19 | 合肥恒大江海泵业股份有限公司 | Low-suction type multi-stage submersible electric pump |
-
2000
- 2000-07-07 CN CN 00212540 patent/CN2439554Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644127A (en) * | 2013-12-12 | 2014-03-19 | 合肥恒大江海泵业股份有限公司 | Low-suction type multi-stage submersible electric pump |
| CN103644127B (en) * | 2013-12-12 | 2016-04-27 | 合肥恒大江海泵业股份有限公司 | A kind of Low-suction type multi-stage submersible electric pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |