CN203348103U - Submersible motor - Google Patents
Submersible motor Download PDFInfo
- Publication number
- CN203348103U CN203348103U CN 201320399284 CN201320399284U CN203348103U CN 203348103 U CN203348103 U CN 203348103U CN 201320399284 CN201320399284 CN 201320399284 CN 201320399284 U CN201320399284 U CN 201320399284U CN 203348103 U CN203348103 U CN 203348103U
- Authority
- CN
- China
- Prior art keywords
- motor
- submersible motor
- water pump
- submersible
- casing
- 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)
- Motor Or Generator Frames (AREA)
Abstract
The utility model relates to a submersible motor which comprises a motor and a water pump. The motor and the water pump are arranged in a case. The submersible motor is characterized in that the motor comprises stator coils and rotors, the stator coils wrap the outsides of the rotors, the water pump comprises an impeller assembly, a guide vane and a flared opening, the flared opening is formed in the lower portion of the guide vane, a rotary shaft is arranged in the middle of the submersible motor, the periphery of the rotary shaft is encircled by the rotors, and a mechanical seal is arranged on the upper surface of the water pump. The submersible motor has the advantages that the integral submersible motor is simple in structure and low in production cost; the submersible motor is good in sealing performance, and water can be drained conveniently; the submersible motor is provided with a hook and accordingly is portable.
Description
Technical field
The utility model relates to a kind of motor, relates in particular to submersible motor, mainly is applicable to control flood and drain flooded fields, the field such as sewage treatment and engineering drainage.
Background technique
The rugged environments such as submersible motor mainly is applicable to control flood and drain flooded fields, sewage treatment and engineering drainage generally are divided into oil-filled type, Water, dry type, shielding four wherein all:
1)oil-filled submersible motor inside is full of machinery oil, the two ends roller bearings, and top adopts cemented carbide as mechanical seal, and it can use containing the larger occasion of silt particle, simultaneously also can be for inclination, level;
2)wet motor is divided into the plain edition submersible motor and its main wear-resisting position of extraordinary submersible motor adopts import material (guide bearing, thrust bearing etc.), and it has characteristics such as can bearing high thrust and high wear resistance;
3)the dry diving motor, the motor of dry construction, inner chamber is full of air, similar, simple in structure with motor to land;
4)the shielding submersible electric motor, the closed chamber that thin-walled housing, end ring and the casing that motor stator is made by non-magnetic stainless steel forms tightly seals, interior filling solid filler.
The following problem of submersible motor ubiquity of existing market: 1) sealing is poor, the inconvenience that discharges water, 2) complex structure, cost is higher, is not easy to large-scale popularization.
Summary of the invention
The utility model, just for the technical problem existed in prior art, provides a kind of simple in structure, easy to operate diving electricity
Machine, this submersible motor overall structure is simple, easy to operate, cost is lower.
To achieve these goals, the technical solution of the utility model is as follows, a kind of submersible motor, described submersible motor comprises motor and water pump, described motor and water pump are arranged in casing, it is characterized in that, described motor comprises stator line bag and rotor, the outside of described rotor includes stator line bag, described water pump comprises impeller assembly, diffuser and horn mouth, and described horn mouth is arranged on the bottom of diffuser, described submersible motor centre be provided with rotating shaft, described rotor be enclosed in rotating shaft around, be provided with mechanical seal above described water pump.
As a kind of improvement of the present utility model, described submersible motor also comprises suspension hook, and described suspension hook is arranged on the side of casing top or casing.Suspension hook is set to be easy to carry conveniently.
As a kind of improvement of the present utility model, described submersible motor also comprises the bolt that discharges water, and the described bolt that discharges water is arranged on the casing between motor and water pump.The setting bolt that discharges water is mainly in order conveniently to discharge water.
1), whole apparatus structure is simple the beneficial effects of the utility model are:, cost of production is low; 2), sealing is better, discharge water conveniently; 3) suspension hook is set, makes submersible motor be easy to carry.
The accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram;
In figure: 1, motor, 2, water pump, 3, casing, 11, stator line bag, 12, rotor, 21, the impeller assembly, 22, horn mouth, 23, diffuser, 4, suspension hook, 5, the screw that discharges water, 6, rotating shaft, 7, mechanical seal.
Embodiment
In order to deepen, to understanding and cognition of the present utility model, below in conjunction with the drawings and specific embodiments, the utility model to be made further instructions and introduces.
embodiment 1:
Referring to Fig. 1, a kind of submersible motor, described submersible motor comprises motor 1 and water pump 2, described motor 1 and water pump 2 are arranged in casing 3, described motor 1 comprises stator line bag 11 and rotor 12, the outside of described rotor 12 includes stator line bag 11, described water pump 2 comprises impeller assembly 21, diffuser 23 and horn mouth 22, described horn mouth 22 is arranged on the bottom of diffuser 23, described submersible motor centre be provided with rotating shaft 6, described rotor 12 be enclosed in rotating shaft 6 around, be provided with mechanical seal 7 above described water pump.The whole apparatus structure of this submersible motor is simple, and cost of production is low, and sealing is better, discharge water conveniently, and this submersible motor is easy to maintenance, and during operation, safe and reliable, noise is little, is convenient to apply on a large scale.
embodiment 2:
Referring to Fig. 1, as a kind of improvement of the present utility model, described submersible motor also comprises suspension hook 4, and described suspension hook 4 is arranged on the side of casing top or casing.Suspension hook is set to be easy to carry conveniently.All the other advantages and embodiment 1 are identical.
embodiment 3:
As a kind of improvement of the present utility model, described submersible motor also comprises the bolt 5 that discharges water, and the described bolt 5 that discharges water is arranged on the casing between motor and water pump.The setting bolt that discharges water is mainly in order conveniently to discharge water.All the other advantages and embodiment 1 are identical.
Need the present invention of explanation at least one and embodiment 1 in embodiment's 2,3 described technical characteristicss can also be combined to form to new mode of execution.
It should be noted that above-described embodiment is only preferred embodiment of the present utility model; be not used for limiting protection domain of the present utility model; being equal to replacement or substituting of having done on the basis of the above all belongs to protection domain of the present utility model, and protection domain of the present utility model is as the criterion with claims.
Claims (3)
1. submersible motor, described submersible motor comprises motor and water pump, described motor and water pump are arranged in casing, it is characterized in that, described motor comprises stator line bag and rotor, the outside of described rotor includes stator line bag, described water pump comprises impeller assembly, diffuser and horn mouth, and described horn mouth is arranged on the bottom of diffuser, described submersible motor centre be provided with rotating shaft, described rotor be enclosed in rotating shaft around, be provided with mechanical seal above described water pump.
2. submersible motor according to claim 1, is characterized in that, described submersible motor also comprises suspension hook, and described suspension hook is arranged on the side of casing top or casing.
3. submersible motor according to claim 1, is characterized in that, described submersible motor also comprises the bolt that discharges water, and the described bolt that discharges water is arranged on the casing between motor and water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320399284 CN203348103U (en) | 2013-07-05 | 2013-07-05 | Submersible motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320399284 CN203348103U (en) | 2013-07-05 | 2013-07-05 | Submersible motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203348103U true CN203348103U (en) | 2013-12-18 |
Family
ID=49748011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320399284 Expired - Fee Related CN203348103U (en) | 2013-07-05 | 2013-07-05 | Submersible motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203348103U (en) |
-
2013
- 2013-07-05 CN CN 201320399284 patent/CN203348103U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102195387A (en) | Sealing structure of submersible pump | |
| CN102691665A (en) | A structure waterproof sealing method for a submersible pump | |
| CN201031800Y (en) | Submerged pump | |
| CN206874497U (en) | Opposite-rotary axial flow type submersible sewage pump | |
| CN105485027A (en) | Short-wheelbase sand-prevention horizontal submersible tubular type axis-flow pump | |
| CN206785663U (en) | A kind of low liquid level pump drainage pump of light-duty big flow | |
| CN204082575U (en) | diving cutting dredge pump | |
| CN203348103U (en) | Submersible motor | |
| CN203441772U (en) | Mine submersible electric pump with double-channel impeller | |
| CN205136044U (en) | Integral empty axle impeller pump of frequency conversion permanent magnet motor drive | |
| CN203352349U (en) | Novel sealed submersible motor | |
| CN204253379U (en) | The built-in submersible axial flow pump of a kind of both stage impellers | |
| CN203348151U (en) | Adjustable submersible motor | |
| CN205779755U (en) | The centrifugal water pump that a kind of raising is the most high-lift | |
| CN205225773U (en) | Mining hyperbaric diving pump | |
| CN205744500U (en) | A kind of SWB sand prevention horizontal diving axle mixed-flow pump | |
| CN203223423U (en) | Centrifugal pump with rotation-resisting blades | |
| CN204663911U (en) | A kind of corrosion resistant centrifugal magnetic submersible pump | |
| CN204532838U (en) | A kind of machine for coal mine tight multi-stage pump | |
| CN205315298U (en) | Fill ability of swimming dive axial -flow pump | |
| CN201318312Y (en) | Water-filling submersible electric pump | |
| CN206023432U (en) | A kind of deep-sea oil charging motor of automatic water-removing | |
| CN204344479U (en) | A kind of water pump adopting magneto drive | |
| CN203441774U (en) | Multistage mining submersible electric pump with stop screws nailed on opening rings | |
| CN216407256U (en) | Sealing element for centrifugal pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20210705 |