CN2213244Y - Float electric water pump - Google Patents
Float electric water pump Download PDFInfo
- Publication number
- CN2213244Y CN2213244Y CN 95236294 CN95236294U CN2213244Y CN 2213244 Y CN2213244 Y CN 2213244Y CN 95236294 CN95236294 CN 95236294 CN 95236294 U CN95236294 U CN 95236294U CN 2213244 Y CN2213244 Y CN 2213244Y
- Authority
- CN
- China
- Prior art keywords
- water pump
- motor cabinet
- rotor
- stator
- electric water
- 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
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Belonging to the technical field of water pump, the utility model relates to a float electric water pump, comprising a motor cabinet, an upper cover, a rotor, a stator, the rotary axle of the rotor, blade wheels, a spiral casing, a water inlet and a water outlet, wherein, the stator is fixed between the motor cabinet and the upper cover; a float bowl shielding the rotor, the stator and the upper cover is also fixed on the motor cabinet; the blade wheels are sheathed on the rotary axle of the rotor; the spiral case is connected with the motor cabinet; the joint of the rotary axle passing through the motor cabinet and the spiral casing is provided with mechanical sealing elements. The utility model has the advantages of simple structure, light weight, convenient use and move, as well as the water pump uneasily blocked. The utility model is suitable for farmland drainage and irrigation, or can be served as aerator for fishpond.
Description
The utility model belongs to the pump technology field, is a kind of floating electric water pump.
Electric water pump is to drive the unit that water pump draws water by motor by coupling, electric water pump commonly used at present is generally two classes, one class is that the electric water pump unit is installed in land is that insert in the water on river embankment bank, well head, suction sleeve, and bottom valve is housed in the pipe, and it is limited that this class electric water pump is inhaled journey.Another kind of is Submerged Motor Pumps, be about to unit and manufacture an integral body, the use of diving beneath the water, using needs to sling with rope and support, install cumbersome, if sling without rope and support, then water pump falls into the bottom, easily smokes foreign material such as water-bed silt, leaf and causes that water pump stops up, influence is normally used.
The purpose of this utility model be to provide a kind of and can bubble through the water column, motor is not made of salt water logging, suction sleeve is difficult for stopping up, installing and using floating electric water pump very convenient, that be convenient to move.
The purpose of this utility model realizes with the following methods.This floating electric water pump, the running shaft, impeller, spiral case, water intake, the water outlet that comprise motor cabinet, loam cake, rotor, stator, rotor, stator is fixed between motor cabinet and the loam cake, on motor cabinet, also be fixed with the floating drum that is covering rotor, stator and loam cake, impeller is fixed on the running shaft of rotor, spiral case is connected with motor cabinet, and there is mechanical sealing element the joint of passing motor cabinet and spiral case at running shaft.Below in conjunction with embodiment's accompanying drawing the utility model is described in further detail.
Fig. 1, the utility model structural representation;
Fig. 2 is connected to the utility model schematic representation of sprinkler head;
Among the figure: 1-motor cabinet, 2-loam cake, 3-rotor, 4-stator; the 5-rotating shaft, 6-impeller, 7-spiral case, 8-floating drum; the 9-water intake, 10-water outlet, 11-mechanical sealing element, 12-heat protector; the 13-capacitor, 14-capacitor support, 15-fan, 16-bearing; the 17-cable, 18-grease chamber, 19-filter screen, 20,21, the 22-bolt; the 23-screw, 24-conduit pipe, 25-sprinkler head, 26-buoyancy tank
Floating drum (8) is up big and down small truncated cone shape; this shape helps that floating drum is stable to float in the water; owing to seal in the floating drum; for ease of heat radiation, the no shell of motor stator (4) is on loam cake (2), the upper end of rotating shaft (5) is equipped with fan (15); and heat protector (12) is housed in stator (4) upper end; when operating temperature was too high, the energy autostop was with the protection motor.Floating drum (8) adopts lightweight material to make, and the buoyancy of floating drum is slightly larger than the weight of whole electric pump, after the whole like this electric water pump entry, most pulls the plug, and the water surface only slightly exposes a bit, not only is beneficial to the electric water pump heat radiation but also does not avale.
During use, as long as conduit pipe is connected with water outlet (10), cable (17) is connected with line of electric force and gets final product.Electric water pump is placed pond or river, connect power supply, rotor (3) rotates, and makes running shaft (5) impeller (6) rotation, just can draw water, and the irrigated farmland uses up the back and only it need be dragged the offshore limit and mention promptly to walk and just can.If connect conduit pipe (24) at water outlet (10), end at conduit pipe (24) is sprinkler head (25), sprinkler head (25) is fixed on the buoyancy tank (26), the utility model just can be used as the fish pond oxygen-increasing device like this, promptly connect power supply, water enters water pump from water intake (9), is sprayed by sprinkler head (25) by conduit pipe (24) by water outlet (10) again, reaches the oxygenation effect of fish pond water.
The utility model is not owing to there is a motor housing, and the rotor running shaft directly joins with impeller, and is simple in structure, in light weight, the use conveniently moving, and during work, the water pump foreign material such as not worrying smoking silt, leaf that draw water; Can not cause water pump to stop up.In addition, because it is to bubble through the water column to draw water, the water of being extracted out is the water on top layer, water temperature is surface temperature closely, for irrigating, the influence that crops are not changed suddenly by temperature helps growth, the promotion volume increase of crops, be highly suitable for farmland shallow water irrigation and drainage, and can be used as the fish pond oxygen-increasing device.
Claims (4)
1, a kind of floating electric water pump, comprise motor cabinet (1), loam cake (2), rotor (3), stator (4), the running shaft of rotor (5), impeller (6), spiral case (7), water intake (9), water outlet (10), it is characterized in that stator (4) is fixed between motor cabinet (1) and the loam cake (2), on motor cabinet (1), also be fixed with and covering rotor (3), the floating drum (8) of stator (4) and loam cake (2), impeller (6) is fixed on the running shaft (5) of rotor, spiral case (7) is connected with motor cabinet (1), and there is mechanical sealing element (11) joint of passing motor cabinet (1) and spiral case (7) at running shaft (5).
2, floating electric water pump according to claim 1 is characterized in that floating drum (8) is up big and down small truncated cone shape.
3, floating electric water pump according to claim 1 and 2 is characterized in that the end of water outlet (10) connection conduit pipe (24), conduit pipe (24) is sprinkler head (25), and sprinkler head (25) is fixed on the buoyancy tank (26).
4, floating electric water pump according to claim 1 and 2 is characterized in that on the stator (4) heat protector (12) being housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95236294 CN2213244Y (en) | 1995-03-03 | 1995-03-03 | Float electric water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95236294 CN2213244Y (en) | 1995-03-03 | 1995-03-03 | Float electric water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2213244Y true CN2213244Y (en) | 1995-11-22 |
Family
ID=33879329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95236294 Expired - Fee Related CN2213244Y (en) | 1995-03-03 | 1995-03-03 | Float electric water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2213244Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005914A (en) * | 2017-12-30 | 2018-05-08 | 无锡强工机械工业有限公司 | Pumped without reliable float is blocked |
| CN111713378A (en) * | 2020-05-18 | 2020-09-29 | 烟台职业学院 | Convenient automatic irrigation and drainage ware |
-
1995
- 1995-03-03 CN CN 95236294 patent/CN2213244Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005914A (en) * | 2017-12-30 | 2018-05-08 | 无锡强工机械工业有限公司 | Pumped without reliable float is blocked |
| CN111713378A (en) * | 2020-05-18 | 2020-09-29 | 烟台职业学院 | Convenient automatic irrigation and drainage ware |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6447243B1 (en) | Buoyancy prime mover | |
| CN104496046B (en) | Submersed dry-chamber solar micro-nano bubble aeration machine | |
| WO2019085435A1 (en) | Oxygenation device | |
| CN2262124Y (en) | Submersible and float two purpose pump | |
| CN103526791B (en) | The strand of water channel self-travel type inhales Accrete clearing device and driving method | |
| CN2213244Y (en) | Float electric water pump | |
| CA1262052A (en) | Water circulator device | |
| CN207879642U (en) | A kind of novel floating drum pump | |
| CN1013049B (en) | Suspended pump | |
| CN202504043U (en) | Diving type pond aerator | |
| CN211778053U (en) | Anti-blocking submersible pump | |
| CN202151081U (en) | Combined type jet oxygen-increasing water-ploughing machine | |
| JPS60101B2 (en) | Pump device that diffuses air bubbles into water | |
| CN205841222U (en) | A kind of fish close friend's axle sky axial-flow pump | |
| CN208490622U (en) | A kind of multipurpose high-efficiency aerator | |
| CN213343976U (en) | Floating fishpond oxygenation device | |
| CN111059061B (en) | Improved high-efficiency submersible pump | |
| CN211379312U (en) | Oxygenation equipment for aquaculture | |
| CN113841604A (en) | Magnetic transmission rotating device for aquatic breeding and plant breeding container | |
| CN110384067A (en) | A kind of multipurpose high-efficiency aerator and its application method | |
| CN218262127U (en) | Water quality lifting oxygenation device with adjustable height for river channel ecological management | |
| CN206333206U (en) | Greening system for sturgeon cultivation | |
| CN200949532Y (en) | Multipurpose float pump for oxygenation and submarine irrigation of fish pone | |
| CN212262324U (en) | Laminar flow propulsion device | |
| CN218709270U (en) | Lake and reservoir water pollution treatment and restoration device based on solar technology |
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 | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Liu Yixiong Document name: Notice of cancellation |
|
| C26 | Partial revocation of patent right or utility model | ||
| RP01 | Partial revocation of patent right |
Decision date of revocation: 20010309 |