CN207809742U - Underwater equipment with separate type driver - Google Patents
Underwater equipment with separate type driver Download PDFInfo
- Publication number
- CN207809742U CN207809742U CN201721752330.1U CN201721752330U CN207809742U CN 207809742 U CN207809742 U CN 207809742U CN 201721752330 U CN201721752330 U CN 201721752330U CN 207809742 U CN207809742 U CN 207809742U
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- CN
- China
- Prior art keywords
- propeller
- driver
- underwater equipment
- nacelle
- equipment according
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- 239000003292 glue Substances 0.000 claims description 12
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 239000004590 silicone sealant Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000009189 diving Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model embodiment discloses a kind of underwater equipment with separate type driver, belongs to underwater equipment technical field, which includes：Nacelle, the nacelle is interior to have electric device；Propeller, the propeller are arranged in the outside of the nacelle, and the propeller is fixedly connected with the nacelle；Driver, the driver are arranged in the inside of the nacelle, and the driver is connect by airtight connection conducting wire with the propeller outside the nacelle, and the energy that the electric device provides is converted to controllable propeller energy.It can safeguarding to driver without dismounting propeller by the scheme in the utility model.
Description
Technical field
The utility model is related to underwater equipment technical field more particularly to a kind of setting under water with separate type driver
It is standby.
Background technology
With the development of diving apparatus, for power plant-propeller of diving apparatus, more stringent requirements are proposed.It promotes
Device (Propeller) is the device for converting electrical energy into mechanical energy.Thrust is generated by rotating vane, with underwater for driving
The vehicles advance.Screw propeller is one kind in common propeller, and propeller is mounted on ships and light boats stern waterline or less
Cardan shaft on, by host drive cardan shaft rotate together, by water from the suction plane of blade suck, from discharge face be discharged, utilize
The reaction force of water pushes ships and light boats to advance.Fixed pitch propeller is common one of propeller pattern, in fixed pitch spiral
Paddle outer rim installs a circular pipe, as ducted propeller additional.The propulsive efficiency of propeller can be improved in conduit.Propeller arrangement type
Propeller simple structure, reliable operation, efficiency is higher, is the primary pusher type of underwater equipment.
Driver is the main logic unit for controlling propeller, and driver can export propeller control signal and driving
The mode of electric current, driver generally use integrated circuit board is made.For underwater diving equipment, for equipment
The requirement higher of reliability and reliability, maintainability, safety and human factors.Driver in the prior art is generally integrated in the inside of propeller, and propeller exists
Under deep water working environment, it will usually due to the corrosion of high pressure working environment and seawater, propeller be caused to be dismantled and tieed up
Repair, but propeller in the prior art is usually complicated, parts are more, this to the driver in propeller replacement with
And repair brings larger challenge.
Therefore, the driver solution that there is an urgent need for a kind of completely new structures simply, easy care and reliability are high.
Utility model content
In view of this, the utility model embodiment provides a kind of underwater equipment with separate type driver, at least portion
The solution problems of the prior art divided.
The utility model provides a kind of underwater equipment with separate type driver, including：
Nacelle, the nacelle is interior to have electric device；
Propeller, the propeller are arranged in the outside of the nacelle, and the propeller is fixedly connected with the nacelle；
Driver, the driver are arranged in the inside of the nacelle, and the driver passes through airtight connection conducting wire and institute
The propeller connection outside nacelle is stated, the energy that the electric device provides is converted to controllable propeller energy.
According to a kind of specific implementation of the utility model embodiment, the driver includes inverter, the inversion
The direct current that the electric device provides is changed into the available alternating current of the driver by device.
According to a kind of specific implementation of the utility model embodiment, the driver includes signal control circuit, institute
It states signal control circuit and generates control signal, the control signal controls the rotating speed of propeller on the propeller.
According to a kind of specific implementation of the utility model embodiment, the driver further includes signal gathering unit,
The signal gathering unit obtains the current rotating speed of the propeller.
According to a kind of specific implementation of the utility model embodiment, the propeller includes that watertight wears storehouse device, described
Watertight wears the connecting wire of driver described in the device watertight of storehouse.
According to a kind of specific implementation of the utility model embodiment, the connecting wire includes signal wire and electric power
Line.
According to a kind of specific implementation of the utility model embodiment, it includes hollow structure that the watertight, which wears storehouse device, institute
Connecting wire is stated to connect with the watertight motor in institute propeller by the hollow structure.
According to a kind of specific implementation of the utility model embodiment, closed glue is equipped in the hollow structure, it is described
Connecting wire in the closed closed hollow structure of glue.
According to a kind of specific implementation of the utility model embodiment, the closed glue is silicone sealant or asphalt mixtures modified by epoxy resin
It is one or more in fat glue.
According to a kind of specific implementation of the utility model embodiment, the driver has wire interface, described to lead
Cable architecture is connect with the connecting wire.
The underwater equipment that the utility model embodiment provides, by being arranged driver in cabin, without dismounting
In the case of propeller, driver can be repaired and be detected, improve the convenience of driver repair；Driver and
Storehouse device is worn between propeller using watertight to be attached, so, wearing storehouse device only by watertight can be to connecting wire
It is replaced or is safeguarded, greatly improve the service efficiency of driver.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model, right
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Its attached drawing.
Fig. 1 is the structural schematic diagram for the underwater equipment with separate type driver that the utility model embodiment provides.
Specific implementation mode
The utility model embodiment is described in detail below in conjunction with the accompanying drawings.
Referring to Fig. 1, the utility model embodiment provides a kind of underwater equipment with separate type driver 3, including：Cabin
Body 1, propeller 2 and driver 3.
Underwater equipment can be common diving apparatus, can also be the other kinds of equipment that can be run in water,
There is underwater equipment nacelle 1, nacelle 1 most basic support is provided for underwater equipment.In addition, having electric power dress in the nacelle 1
Set 4, electric device 4 can be common battery, can also be the electric power cable for the outside for leading to underwater units.
Propeller 2 is the power unit of underwater equipment, either turns to, promotes for driving underwater equipment to advance, falling back
Device 2 is arranged in the outside of the nacelle 1, and the propeller 2 is fixedly connected with the nacelle 1.Propeller 2 can also be arranged in cabin
Interior inside, in this case, propeller 2 can be embedded into the inside of nacelle 1.It as an example, can be with above propeller
Including propeller.
Driver 3 is the control unit of propeller 2, on the one hand can control the rotating speed of the propeller on driver, in addition
On the one hand, driver 3 returns propeller and provides power source, and for the ease of repair, the driver 3 is arranged in the nacelle 1
Inside, the driver 3 connect with the propeller 2 outside the nacelle 1 by airtight connection conducting wire 5, the electric power filled
The energy for setting 4 offers is converted to controllable 2 energy of propeller.
Contain motor in propeller 2, motor drives propeller rotation, and then brings thrust to propeller, in order to ensure electricity
The driving energy of machine, according to a kind of specific implementation of the utility model embodiment, the driver 3 includes inverter, institute
It states inverter and the direct current that the electric device 4 provides is changed into 3 available alternating current of the driver, such as inverter can
The direct current in electric device 4 is changed into three-phase alternating current.
According to the actual needs, underwater equipment can receive the speed control of underwater equipment with governing speed, driver 3
Signal, and determine based on the speed control signal rotating speed of propeller.For this purpose, one kind according to the utility model embodiment is specific
Realization method, the driver 3 include signal control circuit.The signal control circuit generates motor control signal, the electricity
Machine control signal leads to the size of the electric current and voltage on motor by control, and then controls propeller on the propeller 2
Rotating speed.
Driver 3 needs the working condition on real-time monitoring driving device 2.It is specific according to one kind of the utility model embodiment
Realization method, the driver 3 further include signal gathering unit, and what the signal gathering unit obtained the propeller works as forward
Speed.
Driver 3 is connect by connecting wire 5 with propeller 2.In order to ensure connect propeller 2 conducting wire it is easy to disassemble and
It replaces, with a kind of specific implementation according to the utility model embodiment.The propeller 2 wears storehouse device 201, institute including watertight
It states watertight and wears connecting wire 5 described in 201 watertight of storehouse device between driver and the driver 3.
Connecting wire can be the combination of a plurality of types of conducting wires, according to a kind of specific implementation of the utility model embodiment
Mode, the connecting wire 5 include signal wire and power line.Wherein, signal wire is used for transmission control signal, and power line is for passing
The driving current signal of transmission of electricity machine.
Watertight wears storehouse device can be by different types of cable.For this purpose, one kind according to the utility model embodiment is specific
Realization method, it is hollow structure that the watertight, which wears storehouse device 201, and the connecting wire 5 passes through the hollow structure and institute's propeller 2
In motor (for example, watertight motor) connection.
It needs to carry out closed processes by the closed connecting wire 5 worn in storehouse device 201.According to the utility model embodiment
A kind of specific implementation is equipped with closed glue, the connection in the closed closed hollow structure of glue in the hollow structure
Conducting wire 5.
In order to ensure sealing effect, double glue sealing technologies may be used, such as first pass through the good fluid sealant (example of elastic strength
Such as, silicone sealant) first time sealing is carried out, then carry out two using the big fluid sealant (for example, epoxide-resin glue) of structural strength
Secondary sealing.
Plug-in may be used between connecting wire 5 and driver and design the replacement so that it is convenient to connecting wire 5.For this purpose,
According to a kind of specific implementation of the utility model embodiment, the driver 3 has a wire interface, the wire interface with
The connecting wire 5 connects.
As a specific example of the underwater equipment with separate type driver, the utility model embodiment additionally provides
A kind of submersible, submersible have firm pneumatic shell, the shell that can reduce ship resistance are housed outside pneumatic shell.Electric power storage thereon
The equipment such as pond, gas cylinder are in the shell of non-pressure-resistance structure, to provide a part of buoyancy.The underwater power pack of submersible
It is the energy that accumulator, which may be used, can also provide electric energy by lash ship by way of cable.Submersible can be equipped with multiple water
Lower power plant (propeller), can move towards different directions.Submersible can install compass, depth gauge, obstacle physical prospecting as needed
Survey sonar, height x depth sonar, orientation detection receiver and various underwater acoustic communication sets, and the machinery for underwater operation
Hand, underwater television and lighting apparatus.
Submersible in the utility model embodiment can be used in sea floor sampling, water Observe and measure and shooting video,
Photograph, salvaging etc., and then realize the investigation and exploitation to marine resources.
The underwater equipment that the utility model embodiment provides, by being arranged driver in cabin, without dismounting
In the case of propeller, driver can be repaired and be detected, improve the convenience of driver repair；Driver and
Storehouse device is worn using watertight to be attached, therefore storehouse device is only worn by watertight and connecting wire can be replaced between propeller
Or safeguard, greatly improve the service efficiency of driver.
Embodiment described above is the utility model a part of the embodiment, instead of all the embodiments.Based on this
Embodiment in utility model, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art within the technical scope disclosed by the utility model, the change that can be readily occurred in
Change or replace, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with right
It is required that protection domain subject to.
Claims (10)
1. a kind of underwater equipment with separate type driver, which is characterized in that including：
Nacelle, the nacelle is interior to have electric device；
Propeller, the propeller are arranged in the outside of the nacelle, and the propeller is fixedly connected with the nacelle；
Driver, the driver are arranged in the inside of the nacelle, and the driver passes through airtight connection conducting wire and the cabin
The energy that the electric device provides, is converted to controllable propeller energy by the propeller connection outside body.
2. underwater equipment according to claim 1, it is characterised in that：
The driver includes inverter, and the direct current that the electric device provides is changed into the driver by the inverter
Available alternating current.
3. underwater equipment according to claim 1, it is characterised in that：
The driver includes signal control circuit, and the signal control circuit generates control signal, the control signal control
The rotating speed of propeller on the propeller.
4. underwater equipment according to claim 3, it is characterised in that：
The driver further includes signal gathering unit, and the signal gathering unit obtains the current rotating speed of the propeller.
5. underwater equipment according to claim 1, it is characterised in that：
The propeller includes that watertight wears storehouse device, and the watertight wears the connecting wire of driver described in the device watertight of storehouse.
6. underwater equipment according to claim 5, it is characterised in that：
The connecting wire includes signal wire and power line.
7. underwater equipment according to claim 5, it is characterised in that：
It includes hollow structure that the watertight, which wears storehouse device, and the connecting wire passes through the watertight in the hollow structure and institute's propeller
Motor connects.
8. underwater equipment according to claim 7, it is characterised in that：
Closed glue, the connecting wire in the closed closed hollow structure of glue are equipped in the hollow structure.
9. underwater equipment according to claim 8, it is characterised in that：
The closed glue is one or more in silicone sealant or epoxide-resin glue.
10. underwater equipment according to claim 1, it is characterised in that：
There is the driver wire interface, the wire interface to be connect with the connecting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721752330.1U CN207809742U (en) | 2017-12-14 | 2017-12-14 | Underwater equipment with separate type driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721752330.1U CN207809742U (en) | 2017-12-14 | 2017-12-14 | Underwater equipment with separate type driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207809742U true CN207809742U (en) | 2018-09-04 |
Family
ID=63332553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721752330.1U Expired - Fee Related CN207809742U (en) | 2017-12-14 | 2017-12-14 | Underwater equipment with separate type driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207809742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109319076A (en) * | 2018-11-15 | 2019-02-12 | 济南大学 | Detachable Shaftless propeller |
-
2017
- 2017-12-14 CN CN201721752330.1U patent/CN207809742U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109319076A (en) * | 2018-11-15 | 2019-02-12 | 济南大学 | Detachable Shaftless propeller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 |