CN113844633A - Water platform based on rim pump spraying driving device - Google Patents
Water platform based on rim pump spraying driving device Download PDFInfo
- Publication number
- CN113844633A CN113844633A CN202111112159.9A CN202111112159A CN113844633A CN 113844633 A CN113844633 A CN 113844633A CN 202111112159 A CN202111112159 A CN 202111112159A CN 113844633 A CN113844633 A CN 113844633A
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- China
- Prior art keywords
- rim
- pump spray
- rim pump
- drive
- driving device
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H11/00—Marine propulsion by water jets
- B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
- B63H11/04—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps
- B63H11/08—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
- B63H21/17—Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H11/00—Marine propulsion by water jets
- B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
- B63H11/04—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps
- B63H11/08—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type
- B63H2011/081—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type with axial flow, i.e. the axis of rotation being parallel to the flow direction
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to an underwater platform based on rim pump spray driving devices, which comprises the underwater platform and a plurality of rim pump spray driving devices, wherein the rim pump spray driving devices are rotatably arranged at the lower end of the underwater platform and are used for generating thrust; and the underwater platform is provided with a drive control module, and the drive control module is respectively connected with the corresponding rim pump spraying drive device and is used for controlling and adjusting the direction of thrust generated by the rim pump spraying drive device. The underwater platform based on the rim pump-spraying driving device can realize free movement of the underwater platform in water by means of the thrust of the rim pump-spraying driving devices, and has the advantages of simple structure, convenience in operation and high use efficiency.
Description
Technical Field
The invention relates to the technical field of fluid propellers, in particular to an underwater platform based on a rim pump spraying driving device.
Background
In recent years, with the development of maritime work and water entertainment, the requirements on the performance of the propeller are higher and higher, the disadvantages of the traditional shaft-driven propeller are gradually highlighted, and the working requirements cannot be better met. Such as the multiple components, complex structure, large cabin footprint, high energy consumption, difficult vibration and noise control, high construction and maintenance costs, etc., of conventional shaft driven propellers have led to a gradual eye shift to more advanced propulsion systems.
Therefore, how to provide the underwater platform based on the rim pump spraying driving device with a simple structure is a technical problem to be solved by the technical personnel in the field.
Disclosure of Invention
The embodiment of the invention provides an underwater platform based on a rim pump spraying driving device, which aims to solve part of problems in the background technology.
The embodiment of the invention provides an underwater platform based on rim pump spray driving devices, which comprises the underwater platform and a plurality of rim pump spray driving devices, wherein the rim pump spray driving devices are rotatably arranged at the lower end of the underwater platform and are used for generating thrust; the underwater platform is provided with a drive control module, and the drive control module is respectively connected with the corresponding rim pump-jet driving device and is used for controlling and adjusting the direction and the magnitude of thrust generated by the rim pump-jet driving device; the drive control module includes: the direction adjusting submodule is used for adjusting the direction of the rim pump spray driving device, and the thrust adjusting submodule is used for adjusting the thrust of the rim pump spray driving device.
Further, the rim pump spraying driving device is arranged at the lower end of the underwater platform through a rotating bearing.
Further, the rim pump spray driving device can rotate 360 degrees along the lower end of the underwater platform.
Further, the rim pump spraying driving devices are four, and the four rim pump spraying driving devices are arranged at four corners of the underwater platform respectively.
Further, the direction of thrust generated by the rim pump spray driving device is parallel to the underwater platform.
Further, the rim pump driving device includes: the driving shell, the water outlet diversion cavity, the water inlet diversion cavity, the rim type submersible motor and the driving blades; one end of the driving shell forms a water outlet diversion cavity, the other end of the driving shell forms a water inlet diversion cavity, the driving blade is arranged between the water outlet diversion cavity and the water inlet diversion cavity, and the driving blade is connected with a rotor of the rim type submersible motor.
Further, the drive housing is connected to the rotational bearing.
Further, the driving blade is vertically disposed.
Further, the rim type submersible motor is a variable frequency motor.
Further, the rim pump spraying driving device further comprises a cable outlet device, and the cable outlet device penetrates through the rotating bearing and then is arranged on the upper end face of the underwater platform.
The advantages of the invention are as follows: according to the invention, the plurality of rim pump spray driving devices are rotatably arranged at the lower end of the underwater platform, and can be used for generating thrust, so that after the underwater platform is placed in water, the rim pump spray driving devices sink into the water, the rim pump spray driving devices are started to generate thrust in the water, the generated thrust pushes the underwater platform to move, the direction of the rim pump spray driving devices can be adjusted, the plurality of rim pump spray driving devices apply thrust in the same direction, and the underwater platform can be driven to move in the direction of walking.
In conclusion, the underwater platform based on the rim pump spraying driving device can realize free movement of the underwater platform in water by means of the thrust of the rim pump spraying driving devices, and has the advantages of simple structure, convenience in operation and high use efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments of the present invention will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an underwater platform based on a rim pump-jet driving device according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of an underwater platform based on a rim pump-jet driving device according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a rim pump driving device according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a driving control module according to an embodiment of the present invention.
In the figure: the underwater platform comprises an underwater platform 1, a rim pump spraying driving device 2, a driving shell 21, a water outlet diversion cavity 22, a water inlet diversion cavity 23, a rim type submersible motor 24, driving blades 25, a cable outlet device 26, a rotating bearing 3, a driving control module 4, a direction adjusting submodule 41 and a thrust adjusting submodule 42.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following detailed description of the embodiments and the accompanying drawings are provided to illustrate the principles of the invention and are not intended to limit the scope of the invention, i.e., the invention is not limited to the embodiments described, but covers any modifications, alterations, and improvements in the parts, components, and connections without departing from the spirit of the invention.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The present application will be described in detail with reference to the accompanying drawings 1-4, in conjunction with an embodiment.
Referring to fig. 1 to 4, an underwater platform based on a rim pump spray driving device according to an embodiment of the present invention includes an underwater platform 1 and a plurality of rim pump spray driving devices 2, wherein the plurality of rim pump spray driving devices 2 are rotatably disposed at a lower end of the underwater platform 1, and the rim pump spray driving devices 2 are configured to generate thrust; the underwater platform 1 is provided with a drive control module 4, and the drive control module 4 is respectively connected with the corresponding rim pump spray driving device 2 and is used for controlling and adjusting the direction and the magnitude of thrust generated by the rim pump spray driving device 2; the drive control module 4 includes: the direction adjusting submodule 41 is used for adjusting the direction of the rim pump spray driving device 2, and the thrust adjusting submodule 42 is used for adjusting the thrust of the rim pump spray driving device 2.
In the embodiment of the invention, a plurality of rim pump spray driving devices 2 are rotatably arranged at the lower end of an underwater platform 1, and the rim pump spray driving devices 2 can be used for generating thrust; the underwater platform 1 is provided with a drive control module 4, and the drive control module 4 is respectively connected with the corresponding rim pump spraying drive device 2 and is used for controlling and adjusting the direction and the magnitude of thrust generated by the rim pump spraying drive device 2. After the underwater platform 1 is placed in water, the rim pump spray driving devices 2 sink into the water, the rim pump spray driving devices 2 are started to generate thrust in the water, the generated thrust pushes the underwater platform 1 to move, and then the direction of the rim pump spray driving devices 2 can be adjusted by adjusting the direction adjusting submodule 41 of the driving control module 4, so that the rim pump spray driving devices 2 apply the thrust in the same direction, and the underwater platform 1 can be driven to move in the direction to be walked; the thrust of the rim pump spray driving device 2 can be adjusted by adjusting the thrust adjusting submodule 42 of the driving control module 4, so that the moving speed of the underwater platform 1 can be adjusted.
In summary, the rim pump spray driving device-based underwater platform of the embodiment of the present invention can realize the free movement of the underwater platform 1 in water by means of the thrust of the plurality of rim pump spray driving devices 2, and has the advantages of simple structure, convenient operation and high efficiency in use.
Specifically, referring to fig. 1-2, in one embodiment of the present invention, the rim pump spray driving device 2 is disposed at the lower end of the underwater platform 1 through a rotary bearing 3. The rotary bearing 3 is arranged to ensure that the rim pump spray driving device 2 rotates to a proper position so as to push the underwater platform 1. And the rotary bearing 3 can rotate 360 degrees, so that the rim pump spraying driving device 2 can rotate to any proper position to push the underwater platform 1, the acting force and the moving direction are ensured to be kept on the same straight line, and the acting effect is optimal.
Specifically, referring to fig. 1-2, in an embodiment of the present invention, the rim pump-spraying driving device 2 can rotate 360 ° along the lower end of the underwater platform 1, so that the rim pump-spraying driving device 2 can rotate to any suitable position to push the underwater platform 1, and the acting force and the moving direction are kept on the same straight line, so that the acting effect is optimal.
Specifically, referring to fig. 3, in another embodiment of the present invention, four rim pump spray driving devices 2 are provided, and the four rim pump spray driving devices 2 are respectively arranged at four corners of the underwater platform 1. Rim pump spouts drive arrangement 2 and is equipped with four and can set up four corners at aquatic platform 1 respectively, can guarantee on the one hand to remove aquatic platform 1 and possess sufficient power, and on the other hand can provide corresponding power to the moving direction of aquatic platform 1 as required, ensures that aquatic platform 1 can remove smoothly around the surface of water.
Specifically, the driving control module may be four driving modules, and is configured to control driving directions of the four rim pump/spray driving devices 2 respectively.
Specifically, referring to fig. 1-2, in another embodiment of the present invention, four rim pump spray driving devices 2 are provided, and the direction of thrust generated by the rim pump spray driving devices 2 is parallel to the underwater platform 1. In the embodiment of the invention, the underwater platform 1 is generally kept in a horizontal state after being placed on the water surface, so that the thrust is provided in the horizontal direction, and the underwater platform 1 can be pushed to move most easily, so that the direction of the thrust generated by the rim pump spraying driving device 2 is kept parallel to the underwater platform 1, the most labor is saved, and the best pushing effect is achieved.
Specifically, referring to fig. 3, in another embodiment of the present invention, the rim pump driving device 2 includes: the device comprises a driving shell 21, a water outlet diversion cavity 22, a water inlet diversion cavity 23, a rim type submersible motor 24 and driving blades 25; the one end of drive casing 21 forms out water conservancy diversion chamber 22, the other end of drive casing 21 forms into water conservancy diversion chamber 23, driving vane 25 sets up go out water conservancy diversion chamber 22 with it enters on the position between the water conservancy diversion chamber 23, driving vane 25 with rim formula dive motor 24's rotor is connected. In the embodiment of the invention, the rim pump spray driving device 2 is driven by the driving blade 25 connected with the rotor of the rim submersible motor 24 to generate pushing in water so as to achieve the purpose of pushing the underwater platform 1 to move, meanwhile, the two ends of the driving blade 25 are respectively provided with the water outlet diversion cavity 22 and the water inlet diversion cavity 23, and the driving blade 25 generates pushing force after rotating to discharge water flow from the water inlet diversion cavity 23 into the water outlet diversion cavity 22, so that the pushing effect on the underwater platform 1 is realized.
Specifically, referring to fig. 1-3, in another embodiment of the present invention, the driving housing 21 is connected to the rotating bearing 3, so that the rim pump driving device 2 can rotate around the rotating bearing 3360 ° as required, and the rim pump driving device 2 can rotate to any suitable position to push the submerged platform 1, so as to ensure that the acting force and the moving direction are kept on the same straight line, and the best acting effect is achieved.
Specifically, referring to fig. 3, in another embodiment of the present invention, the driving blade 25 is vertically disposed, so that a horizontal backward thrust is generated to push the underwater platform 1 to move horizontally forward.
In particular, in another embodiment of the present invention, the rim type submersible motor 24 is a variable frequency motor, which has the advantages of convenient control and easy adjustment of the driving force.
Specifically, referring to fig. 3, in an embodiment of the present invention, the rim pump spray driving device 2 further includes a cable outlet device 26, and the cable outlet device 26 is disposed on the upper end surface of the underwater platform 1 after passing through the rotating bearing 3. The cable outlet device 26 is arranged on the upper end face of the underwater platform 1 after penetrating through the rotating bearing 3, so that the cable outlet device can be conveniently connected with a power supply, and an operator on the underwater platform 1 can conveniently carry out power-on and power-off operations.
It should be clear that the embodiments in this specification are described in a progressive manner, and the same or similar parts in the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. For embodiments of the method, reference is made to the description of the apparatus embodiments in part. The present invention is not limited to the specific steps and structures described above and shown in the drawings. Also, a detailed description of known process techniques is omitted herein for the sake of brevity.
The above description is only an example of the present application and is not limited to the present application. Various modifications and alterations to this application will become apparent to those skilled in the art without departing from the scope of this invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. The underwater platform based on the rim pump spray driving device is characterized by comprising an underwater platform (1) and a plurality of rim pump spray driving devices (2), wherein the rim pump spray driving devices (2) are rotatably arranged at the lower end of the underwater platform (1), and the rim pump spray driving devices (2) are used for generating thrust; the underwater platform (1) is provided with a drive control module (4), and the drive control module (4) is respectively connected with the corresponding rim pump spray driving device (2) and is used for controlling and adjusting the direction and the magnitude of thrust generated by the rim pump spray driving device (2); the drive control module (4) includes: the wheel rim pump spray driving device comprises a direction adjusting submodule (41) and a thrust adjusting submodule (42), wherein the direction adjusting submodule (41) is used for adjusting the direction of the wheel rim pump spray driving device (2), and the thrust adjusting submodule (42) is used for adjusting the thrust of the wheel rim pump spray driving device (2).
2. A rim pump spray drive based submersible platform according to claim 1, characterized by the rim pump spray drive (2) being placed at the lower end of the submersible platform (1) by means of a rotating bearing (3).
3. A rim pump spray drive based submersible platform according to claim 1 characterized by the rim pump spray drive (2) being rotatable 360 ° along the lower end of the submersible platform (1).
4. A rim pump spray drive based water platform according to claim 1, characterized in that there are four rim pump spray drives (2), and four rim pump spray drives (2) are arranged at four corners of the water platform (1).
5. A rim pump spray drive based submersible platform according to claim 1, characterized by the rim pump spray drive (2) generating thrust in a direction parallel to the submersible platform (1).
6. A rim pump spray drive based submersible platform according to claim 2, characterized in that the rim pump spray drive (2) comprises: the water inlet and outlet diversion device comprises a driving shell (21), a water outlet diversion cavity (22), a water inlet diversion cavity (23), a rim type submersible motor (24) and driving blades (25); the one end of drive casing (21) forms out water conservancy diversion chamber (22), the other end of drive casing (21) forms into water conservancy diversion chamber (23), driving vane (25) set up go out water conservancy diversion chamber (22) with in the position between water conservancy diversion chamber (23), driving vane (25) with the rotor of rim formula hydroelectric machine (24) is connected.
7. A rim pump spray drive based submersible platform according to claim 6 characterized in that the drive housing (21) is attached to the rotating bearing (3).
8. A rim pump spray drive based submersible platform according to claim 6 wherein the drive blades (25) are vertically arranged.
9. A rim pump jet drive based submersible platform according to claim 6, characterized in that the rim submersible motor (24) is a variable frequency motor.
10. A rim pump spraying driving device-based water platform according to claim 6, wherein the rim pump spraying driving device (2) further comprises a cable outlet device (26), and the cable outlet device (26) is arranged on the upper end face of the water platform (1) after penetrating through the rotating bearing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111112159.9A CN113844633A (en) | 2021-09-23 | 2021-09-23 | Water platform based on rim pump spraying driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111112159.9A CN113844633A (en) | 2021-09-23 | 2021-09-23 | Water platform based on rim pump spraying driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113844633A true CN113844633A (en) | 2021-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111112159.9A Pending CN113844633A (en) | 2021-09-23 | 2021-09-23 | Water platform based on rim pump spraying driving device |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013006882A1 (en) * | 2011-07-13 | 2013-01-17 | Technische Universität Wien | Arrangement of floating platforms |
| CN105501405A (en) * | 2016-01-21 | 2016-04-20 | 合肥市修竹生物科技有限公司 | Folding propeller for above-water platform |
| CN205503358U (en) * | 2016-03-15 | 2016-08-24 | 浙江海洋学院 | Semi -submerged formula low energy consumption platform device |
| CN109835442A (en) * | 2017-11-24 | 2019-06-04 | 烟台中集来福士海洋工程有限公司 | Ultra-deep-water semisubmersible drilling platform |
| CN110697012A (en) * | 2019-10-15 | 2020-01-17 | 浙江华船海工科技有限公司 | Pod type electric shaftless pump spraying propeller |
| CN112478118A (en) * | 2020-11-18 | 2021-03-12 | 四川宏华电气有限责任公司 | Pod type shaftless rim drive integrated motor propeller |
| CN213083433U (en) * | 2020-08-20 | 2021-04-30 | 薛姚 | Ultra-deep water semi-submersible drilling platform |
-
2021
- 2021-09-23 CN CN202111112159.9A patent/CN113844633A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013006882A1 (en) * | 2011-07-13 | 2013-01-17 | Technische Universität Wien | Arrangement of floating platforms |
| CN105501405A (en) * | 2016-01-21 | 2016-04-20 | 合肥市修竹生物科技有限公司 | Folding propeller for above-water platform |
| CN205503358U (en) * | 2016-03-15 | 2016-08-24 | 浙江海洋学院 | Semi -submerged formula low energy consumption platform device |
| CN109835442A (en) * | 2017-11-24 | 2019-06-04 | 烟台中集来福士海洋工程有限公司 | Ultra-deep-water semisubmersible drilling platform |
| CN110697012A (en) * | 2019-10-15 | 2020-01-17 | 浙江华船海工科技有限公司 | Pod type electric shaftless pump spraying propeller |
| CN213083433U (en) * | 2020-08-20 | 2021-04-30 | 薛姚 | Ultra-deep water semi-submersible drilling platform |
| CN112478118A (en) * | 2020-11-18 | 2021-03-12 | 四川宏华电气有限责任公司 | Pod type shaftless rim drive integrated motor propeller |
Non-Patent Citations (1)
| Title |
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| 邱鹏等: "轮缘驱动推进器的研究与应用现状", 《广东造船》 * |
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