CN201450388U - deep-sea submersible motor - Google Patents
deep-sea submersible motor Download PDFInfo
- Publication number
- CN201450388U CN201450388U CN2009200596086U CN200920059608U CN201450388U CN 201450388 U CN201450388 U CN 201450388U CN 2009200596086 U CN2009200596086 U CN 2009200596086U CN 200920059608 U CN200920059608 U CN 200920059608U CN 201450388 U CN201450388 U CN 201450388U
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- motor
- rotor
- internal rotor
- compression
- deep
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Abstract
The utility model discloses a deep-sea submersible motor capable of working under deep sea. The motor is characterized in that the motor and an inner rotor on a motor shaft are encapsulated in a seawater-anticorrosive stainless steel compression-resistant waterproof sealed shell, the inner rotor is a permanent-magnet rotor, a permanent-magnet outer rotor is arranged on the periphery of the inner rotor, the permanent-magnet outer rotor is arranged at the external part of the compression-resistant waterproof sealed shell, the motor drives the inner rotor, the inner rotor drives the permanent-magnet outer rotor to rotate through attractive magnetic forces, and the permanent-magnet outer rotor outputs the power to a transmission mechanism. On the premise that the source power and the driven device are isolated, the effective continuous power output is ensured, the technical problem that the main power is difficult to be fully sealed is solved and thereby the compression-resistant and waterproof goal is reached. The seawater-anticorrosive capacity of the compression-resistant waterproof sealed shell is strong, the deep-sea submersible motor is suitable for deep-water operation, the selection range of the power source is wide, deep-sea submersible motor is suitable for civil use and national defense and military use, and the development of marine cause is promoted.
Description
Technical field
The utility model relates to a kind of submersible motor, specifically is a kind of deep sea diving motor that is adapted at the benthos operation that can resist seawater corrosion, can resist huge water pressure.
Background technology
Present waterproof machine both domestic and external, generally only being adapted at shallow water uses, inhale the silt water pump as swimming pool, the fountain water pump, well pump etc., but also be useful on the deep-sea motor of national defense and military both at home and abroad, but the existing deficiency of these motors is: motor adopts the stainless steel encapsulation, space between stainless steel casing and the motor adopts insulating oil to fill, some is also because of compression ratio different body outside the set up lungs of water with oil, thereby adopt oil to fill the waterproof method and the oil-filled technology that makes the conducting of body external and internal pressure strengthen the shell anti-pressure ability of body air-out, be feasible, but the machine shaft of power output will be taken part oil out of along with rotation, the oil of internal body is slowly reduced, be directed at and carry out the oil plant compensation after motor uses certain hour, otherwise can reduce the resistance to compression waterproof ability of motor.The operation principle of motor is directed at the body oil seepage, to environment cause in various degree influence, above-mentioned deficiency to have a strong impact on water quality, influence is ecological, can not compliance with environmental protection requirements.
The utility model content
In order to overcome above-mentioned deficiency, the utility model purpose is the deep sea diving motor that a kind of suitable environmental requirement is provided, is adapted at the benthos operation.
To achieve these goals, the technical solution adopted in the utility model is: the deep sea diving motor, include resistance to compression waterproof sealing casing, internal rotor on motor and the motor shaft, on described motor and the motor shaft with internal rotor be encapsulated in the stainless resistance to compression waterproof sealing casing of anti-seawater corrosion, described internal rotor is the permanent magnetism rotor, be provided with the permanent magnetism external rotor in the periphery of internal rotor, described permanent magnetism external rotor is positioned at the outside of resistance to compression waterproof sealing casing, the driven by motor internal rotor, internal rotor drives the permanent magnetism external rotor by the magnetic force of inhaling mutually and rotates, and the permanent magnetism external rotor outputs power to transmission mechanism.
Described resistance to compression waterproof sealing casing is provided with waterproof socket.
Described resistance to compression waterproof sealing casing is to be made of housing, rear end cap, preceding end-plate, internal rotor cap, be provided with O RunddichtringO I between housing and the rear end cap, preceding end-plate and housing weld or are cast as one, the internal rotor cap is fixedlyed connected with preceding end-plate by bolt, is provided with O RunddichtringO II between internal rotor cap and the preceding end-plate; Described internal rotor cap is to make with the good material of magnetic conductivity.
Described O RunddichtringO I and O RunddichtringO II are made by the fluorine silicon materials.
The beneficial effects of the utility model: body seawater corrosion resistance ability is strong, is fit to deepwater work, and the power source selectivity is big, is fit to civilian and national defense and military purposes, the career development of favourable promotion marine field.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1, rear end cap; 2, housing; 3, motor; 4, preceding end-plate; 5, permanent magnetism external rotor; 6, internal rotor cap; 7, internal rotor; 8, bolt; 9, O RunddichtringO I; 10, O RunddichtringO II; 11, waterproof socket; 12, resistance to compression waterproof sealing casing.
Embodiment
As shown in Figure 1, the deep sea diving motor, include resistance to compression waterproof sealing casing 12, internal rotor 7 on motor 3 and the motor shaft, on described motor 3 and the motor shaft with internal rotor 7 be encapsulated in the stainless resistance to compression waterproof sealing casing 12 of anti-seawater corrosion, described internal rotor 7 is the permanent magnetism rotor, be provided with permanent magnetism external rotor 5 in the periphery of internal rotor 7, described permanent magnetism external rotor 5 is positioned at the outside of resistance to compression waterproof sealing casing 12, motor 3 drives internal rotor 7, internal rotor 7 drives permanent magnetism external rotor 5 by the magnetic force of inhaling mutually and rotates, and permanent magnetism external rotor 5 outputs power to transmission mechanism.Resistance to compression waterproof sealing casing 12 is provided with waterproof socket 11.
Resistance to compression waterproof sealing casing is to be made of housing 2, rear end cap 1, preceding end-plate 4, internal rotor cap 6, be provided with O RunddichtringO I 9 between housing 2 and the rear end cap 1, preceding end-plate 4 is with housing 2 welding or be cast as one, internal rotor cap 6 is fixedlyed connected with preceding end-plate 4 by bolt 8, is provided with O RunddichtringO II 10 between internal rotor cap 6 and the preceding end-plate 4.O RunddichtringO I 9 and O RunddichtringO II 10 are made by the fluorine silicon materials.Internal rotor cap 6 is to make with the good material of magnetic conductivity.
Operation principle:
When working at the deep-sea, internal rotor on motor 3 and the motor shaft is encapsulated in the resistance to compression waterproof sealing casing 12 fully, make whole motor and seawater isolated, for the kinetic energy that motor produced being exported, kinetic energy is outputed to the transmission mechanism of resistance to compression waterproof sealing casing 12 outsides by magnetic force, its technical characterstic is: be with permanent magnetism external rotor 5 in the periphery of internal rotor 7, it is exactly inner rotor 7 and the effect of the magnetic force of inhaling mutually of external rotor 5, realize that driving source and passive device are under the situation of isolating, can also guarantee the output effectively continuously of power, solve the technological difficulties problem that active force can seal fully, thereby reached resistance to compression waterproof purpose.
Claims (4)
1. deep sea diving motor, include resistance to compression waterproof sealing casing (12), internal rotor (7) on motor (3) and the motor shaft, motor (3) is encapsulated in the stainless resistance to compression waterproof sealing casing (12) of anti-seawater corrosion, it is characterized in that: on the described motor shaft with internal rotor (7) also be encapsulated in the resistance to compression waterproof sealing casing (12), described internal rotor (7) is the permanent magnetism rotor, be provided with permanent magnetism external rotor (5) in the periphery of internal rotor (7), described permanent magnetism external rotor (5) is positioned at the outside of resistance to compression waterproof sealing casing (12), motor (3) drives internal rotor (7), internal rotor (7) drives permanent magnetism external rotor (5) by the magnetic force of inhaling mutually and rotates, and permanent magnetism external rotor (5) outputs power to transmission mechanism.
2. deep sea diving motor according to claim 1 is characterized in that: described resistance to compression waterproof sealing casing (12) is provided with waterproof socket (11).
3. deep sea diving motor according to claim 1, it is characterized in that: described resistance to compression waterproof sealing casing is to be made of housing (2), rear end cap (1), preceding end-plate (4), internal rotor cap (6), be provided with O RunddichtringO I (9) between housing (2) and the rear end cap (1), preceding end-plate (4) welds or is cast as one with housing (2), internal rotor cap (6) is fixedlyed connected with preceding end-plate (4) by bolt (8), is provided with O RunddichtringO II (10) between internal rotor cap (6) and the preceding end-plate (4); Internal rotor cap (6) is to make with magnetic conductive material.
4. deep sea diving motor according to claim 3 is characterized in that: described O RunddichtringO I (9) and O RunddichtringO II (10) are made by the fluorine silicon materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200596086U CN201450388U (en) | 2009-07-01 | 2009-07-01 | deep-sea submersible motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200596086U CN201450388U (en) | 2009-07-01 | 2009-07-01 | deep-sea submersible motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201450388U true CN201450388U (en) | 2010-05-05 |
Family
ID=42555111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200596086U Expired - Fee Related CN201450388U (en) | 2009-07-01 | 2009-07-01 | deep-sea submersible motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201450388U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101936380A (en) * | 2010-08-24 | 2011-01-05 | 华南理工大学 | Magnetic-driving leakproof sleeve |
| CN102001553A (en) * | 2010-10-21 | 2011-04-06 | 哈尔滨工程大学 | Motor-driven magnetic coupling non-contact rope drum for deep water |
| CN106300798A (en) * | 2016-08-29 | 2017-01-04 | 中国石油大学(华东) | A kind of multipole vicarious permanent magnetic speed-adjusting pump dynamic transfer system of shaftless envelope |
| CN106712394A (en) * | 2017-01-17 | 2017-05-24 | 中国科学院合肥物质科学研究院 | Method applying wireless electric power transmission and magnetic force transmission on superconductive motor |
| CN107612199A (en) * | 2017-10-31 | 2018-01-19 | 天津昊野科技有限公司 | A kind of complete deep permagnetic synchronous motor in sea of built-in driving |
| CN108155747A (en) * | 2016-12-06 | 2018-06-12 | 梁嘉麟 | Can deep diving it is non-maintaining and allow fluid jacking come waterproof sealing underwater utensil adapted dragging motor and its application method |
| CN114084321A (en) * | 2021-11-15 | 2022-02-25 | 哈尔滨工业大学（威海） | Be applied to deep sea ROV's multi-functional rotary-type operation instrument |
-
2009
- 2009-07-01 CN CN2009200596086U patent/CN201450388U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101936380A (en) * | 2010-08-24 | 2011-01-05 | 华南理工大学 | Magnetic-driving leakproof sleeve |
| CN101936380B (en) * | 2010-08-24 | 2012-12-26 | 华南理工大学 | Magnetic-driving leakproof sleeve |
| CN102001553A (en) * | 2010-10-21 | 2011-04-06 | 哈尔滨工程大学 | Motor-driven magnetic coupling non-contact rope drum for deep water |
| CN106300798A (en) * | 2016-08-29 | 2017-01-04 | 中国石油大学(华东) | A kind of multipole vicarious permanent magnetic speed-adjusting pump dynamic transfer system of shaftless envelope |
| CN108155747A (en) * | 2016-12-06 | 2018-06-12 | 梁嘉麟 | Can deep diving it is non-maintaining and allow fluid jacking come waterproof sealing underwater utensil adapted dragging motor and its application method |
| CN106712394A (en) * | 2017-01-17 | 2017-05-24 | 中国科学院合肥物质科学研究院 | Method applying wireless electric power transmission and magnetic force transmission on superconductive motor |
| CN106712394B (en) * | 2017-01-17 | 2019-04-05 | 中国科学院合肥物质科学研究院 | A method of wireless power transmission and magnetic drives are applied to superconducting motor |
| CN107612199A (en) * | 2017-10-31 | 2018-01-19 | 天津昊野科技有限公司 | A kind of complete deep permagnetic synchronous motor in sea of built-in driving |
| CN114084321A (en) * | 2021-11-15 | 2022-02-25 | 哈尔滨工业大学（威海） | Be applied to deep sea ROV's multi-functional rotary-type operation instrument |
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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: 20100505 Termination date: 20110701 |