CN201771795U - Vertical water pump - Google Patents
Vertical water pump Download PDFInfo
- Publication number
- CN201771795U CN201771795U CN2010202854776U CN201020285477U CN201771795U CN 201771795 U CN201771795 U CN 201771795U CN 2010202854776 U CN2010202854776 U CN 2010202854776U CN 201020285477 U CN201020285477 U CN 201020285477U CN 201771795 U CN201771795 U CN 201771795U
- Authority
- CN
- China
- Prior art keywords
- water pump
- shaft
- pump
- vertical
- 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
Links
Abstract
The utility model relates to a vertical water pump for a mine, which solves the problem that during the vertical shaft excavation process, groundwater often comes to the surface, generally, a water pump is hung in a shaft to drain, and since the traditional high-power water pump adopts a horizontal type water pump, the overall size of the high-power water pump is large, the use of other driving machinery is influenced in a limited working space. The utility model provides a vertical water pump without a base and a swinging tray and with large power and small external diameter, which can be directly hung in the vertical shaft for operation. The vertical water pump comprises a double-rotor electric motor mounted in a motor casing through two same stator windings and on the same motor shaft through two same motors and a multistage centrifugal pump, and is characterized in that the motor shaft is connected with a water pump shaft, and the motor casing of the double-rotor electric motor is connected with the pump body of the multistage centrifugal pump. Due to small overall diameter, the excavation and water-drainage parallel working are realized; at the same time, the transportation and the installation are convenient and fast; and the vertical water pump for the mine can be used for emergency rescue and disaster relief of water leak accidents on mines.
Description
Technical field: the utility model relates to a kind of mine vertical water pump.
Background technique: in digging the process of vertical shaft, regular meeting's underground water of gushing out.Normally water pump is suspended to hanging scaffold and carries out draining in the vertical shaft.Because high powered water pump is the horizontal pump of motor, the pump housing, base formation at present, its boundary dimension is bigger.In limited working space, influenced the use of other road heading machinery, can not realize driving and draining parallel operations, make claim for eot.
Summary of the invention: the utility model provides a kind of no base, does not need the high-power little external diameter vertical water pump of hanging scaffold.Can directly be suspended in the vertical shaft, realize while tunneling the purpose of draining.It by, the multistage centrifugal pump, spinner motor constitutes, wherein multistage centrifugal pump is made up of the pump housing, water pump spindle, impeller, Balance disc, sealing, bearing, water sucking mouth, drain opening, coupling drive, spinner motor is made up of two identical staor winding, two identical rotors, motor shaft, electric machine casing, bearing, terminal boxes, it is characterized in that, two identical staor winding are connected with the electric machine casing inner chamber respectively, two identical rotors are connected with motor shaft respectively, motor shaft is connected with water pump spindle, and electric machine casing is connected with the pump housing.Spinner motor comes down to two motors and is serially connected, shared motor shaft.Its use has realized depressing in same electrical, the purpose that the big external diameter of power is little.Owing to be in plumbness during pump housing work, so water pump spindle can not cause fault because of bending deflection.This vertical water pump transports convenient to use because entire outer diameter is little.Also can be used for the rescue and relief work of flooding accident.
Description of drawings: accompanying drawing is the utility model cross-sectional view.
Embodiment: as shown in drawings, staor winding (14) (16) is connected with electric machine casing (3) inner chamber respectively, rotor (15), and (17) are connected with motor shaft (1) respectively.6 impellers (10), Balance disc (11) are connected with water pump spindle (7) respectively.Motor shaft (1) is connected with water pump spindle (7) by shaft coupling (4).Electric machine casing (3) is connected with the pump housing (8) by flange plate (5).(9) be the water sucking mouth, (6) are drain opening, and (12) are water pump packings, and (13) are water pump bearings, and (2) are connection box for motor.
Claims (1)
1. vertical water pump, it by, the multistage centrifugal pump, spinner motor constitutes, wherein multistage centrifugal pump is made up of the pump housing, water pump spindle, impeller, Balance disc, sealing, bearing, water sucking mouth, drain opening, coupling drive, spinner motor is made up of two identical staor winding, two identical rotors, motor shaft, electric machine casing, bearing, terminal boxes, it is characterized in that, two identical staor winding are connected with the electric machine casing inner chamber respectively, two identical rotors are connected with motor shaft respectively, motor shaft is connected with water pump spindle, and electric machine casing is connected with the pump housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202854776U CN201771795U (en) | 2010-08-02 | 2010-08-02 | Vertical water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202854776U CN201771795U (en) | 2010-08-02 | 2010-08-02 | Vertical water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201771795U true CN201771795U (en) | 2011-03-23 |
Family
ID=43751641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202854776U Expired - Fee Related CN201771795U (en) | 2010-08-02 | 2010-08-02 | Vertical water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201771795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443159A (en) * | 2018-05-11 | 2018-08-24 | 约翰斯顿流体科技（无锡）有限公司 | A kind of vertical multi-stage punching press stainless steel centrifugal pump |
-
2010
- 2010-08-02 CN CN2010202854776U patent/CN201771795U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443159A (en) * | 2018-05-11 | 2018-08-24 | 约翰斯顿流体科技（无锡）有限公司 | A kind of vertical multi-stage punching press stainless steel centrifugal pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102927001A (en) | Method by utilizing switch reluctance motor speed regulating system for screw pump oil extraction | |
| CN105485028A (en) | Suspended type oil submersible direct drive screw pump oil extraction device | |
| CN104190518B (en) | Direct-drive type sand machine | |
| CN201771795U (en) | Vertical water pump | |
| CN104588187A (en) | Efficient and energy-saving direct-drive type sand production machine | |
| CN202520546U (en) | Oil pump driven by direct-current brushless motor | |
| CN202017526U (en) | Mine underground draining device | |
| KR200439970Y1 (en) | Fire engine pump | |
| CN105485027A (en) | Short-wheelbase sand-prevention horizontal submersible tubular type axis-flow pump | |
| CN106468277A (en) | A kind of powerful submersible pump | |
| CN205446087U (en) | Latent oil of suspension type directly drives screw pump oil production device | |
| CN202468353U (en) | Well type magnetic drive pump for submergible motor | |
| CN203978859U (en) | A kind of self-priming mud sealed type canned motorpump | |
| CN203098226U (en) | Ground direct drive screw pump oil production device | |
| CN106884783B (en) | A kind of ground driving long axis piston pump | |
| CN208939715U (en) | A kind of series submersible motor | |
| CN208595077U (en) | A kind of immersible pump | |
| CN203352377U (en) | Motor for submersible pump | |
| CN204371693U (en) | Screw rod mud cake transfer pump | |
| CN201184309Y (en) | Multi-stage submersible electric pump for well | |
| CN209261857U (en) | A kind of high-lift submersible pump | |
| CN212429204U (en) | Seven-cavity multi-chamber pump | |
| CN219492663U (en) | Mute type multistage waterproof submersible pump | |
| CN213754174U (en) | Structure of permanent magnet direct-drive synchronous motor for oil field pumping unit | |
| CN211422939U (en) | Liquid pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20110802 |