CN208368907U - A kind of marine worker winch slip ring - Google Patents
A kind of marine worker winch slip ring Download PDFInfo
- Publication number
- CN208368907U CN208368907U CN201821145760.1U CN201821145760U CN208368907U CN 208368907 U CN208368907 U CN 208368907U CN 201821145760 U CN201821145760 U CN 201821145760U CN 208368907 U CN208368907 U CN 208368907U
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- Prior art keywords
- slip ring
- ring
- optical fiber
- insulator
- winch
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Abstract
The utility model discloses a kind of marine worker winch slip rings, including electric slip ring and optical fiber slip ring, electric slip ring includes rotor portions and stator department, rotor portions include spaced conducting ring and insulator, the rotor-end of optical fiber slip ring and the live spindle of rotor portions are connected, and the stator terminal of optical fiber slip ring and the stator end cap of stator department are connected.That is, electric slip ring is isolated adjacent conducting ring by insulator, insulator compared with the prior art in insulating trip, there is super-pressure insulation performance, therefore, the dielectric using insulator as high-voltage great-current, it is ensured that stablizing for large power supply is transmitted.Meanwhile the utility model is by the way that optical fiber slip ring to be connected with electric slip ring, realizes the integrated of optical fiber slip ring and electric slip ring, optical fiber slip ring can transmit ultra high bandwidth, meet the transmission of distant signal.And the structure overall volume that electric slip ring and optical fiber slip ring integrate is small, and it is easy for installation.
Description
Technical field
The utility model relates to electronic component technology fields, more specifically to a kind of marine worker winch slip ring.
Background technique
In ocean scientific investigation and exploration engineering, needs to use marine worker cable reel, conduction is housed inside marine worker cable reel
Slip ring, to for winch base station power, ship control signal and digital signal etc..
Specifically, cable is connect by conducting slip ring with underwater robot, is moved with folding and unfolding, traction underwater robot,
And the information acquired by cable transmission robot, that is, conducting slip ring ensure that data and the winch system of sea floor exploration acquisition
The electrical connection of system, in order to be made data information transfer for professional technician's analysis to winch pedestal by conducting slip ring
With.
However, needing to transmit high voltage and high current at a distance since marine worker cable reel is mainly used in marine environment
Power supply and signal, such as 4000V high pressure, 50A high current and four road single mode optical fiber signals.It generallys use in the prior art
Electric slip ring or integrated high frequency slip ring transmit data-signal, when transmitting high-power signal using electric slip ring, the outer diameter ruler of conductive copper
It is very little very big, and will once transmission range is more than 100 meters with kilomega network Double-strand transmission signal, transmission rate maximum 1Gbps
Data packetloss is generated, causes transmission performance unstable.Integrated high frequency slip ring transmits data-signal, transmission rate using coaxial cable
Maximum only has 8Gbps, once transmission range is more than 200 meters, can also generate data packetloss causes transmission performance unstable.
That is, slip ring in the prior art can only transmit small-power power and short-distance transmission signal, Wu Faman
The transmission of sufficient large power supply and distant signal transmission.
In conclusion how a kind of marine worker winch slip ring that can transmit large power supply and distant signal is provided,
It is a problem to be solved by those skilled in the art.
Utility model content
In view of this, the marine worker winch slip ring can the purpose of the utility model is to provide a kind of marine worker winch slip ring
Guarantee the transmission of large power supply and distant signal.
To achieve the goals above, the utility model provides the following technical solutions:
A kind of marine worker winch slip ring, including electric slip ring and optical fiber slip ring, the electric slip ring include rotor portions and stator department,
The rotor portions include spaced conducting ring and insulator, the rotation of the rotor-end of the optical fiber slip ring and the rotor portions
Main shaft is connected, and the stator end cap of the stator terminal of the optical fiber slip ring and the stator department is connected.
Preferably, the rotor-end is connected by shaft coupling with the live spindle.
Preferably, the end of the lead-out wire of the optical fiber slip ring is equipped with pipeline FC connector.
Preferably, the conducting ring and the insulator are connected by support column with the live spindle.
Preferably, the insulator is exhausted for improving the epoxy resin of the insulation resistance between the adjacent conducting ring
Edge.
Preferably, the surface of the insulator is equipped with the tooth form for increasing the creepage distance between the adjacent conducting ring
Slot.
Preferably, the lead-out wire of the rotor portions is fixed by the inner ring surface of bolt and the conducting ring.
Preferably, the single conducting ring is contacted with the cooperation of two pairs of carbon brush of the stator department.
Preferably, the conducting ring is H62 copper material conducting ring.
Marine worker winch slip ring provided by the utility model, including electric slip ring and optical fiber slip ring, electric slip ring include that interval is set
The conducting ring and insulator set, that is, adjacent conducting ring is isolated by insulator for electric slip ring, insulator is compared to existing skill
Insulating trip in art has super-pressure insulation performance, and therefore, the dielectric using insulator as high-voltage great-current can be protected
That demonstrate,proves large power supply stablizes transmission.Meanwhile the utility model realizes optical fiber slip ring by the way that optical fiber slip ring is connected with electric slip ring
Integrated with electric slip ring, optical fiber slip ring can transmit ultra high bandwidth, meet the transmission of distant signal, and when transmitting signal not by
External disturbance, can guarantee signal stablizes transmission.And the structure overall volume that electric slip ring and optical fiber slip ring integrate is small, installation
It is convenient.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 is the schematic diagram of internal structure of marine worker winch slip ring specific embodiment provided by the utility model；
Fig. 2 is the schematic diagram of internal structure at another visual angle of marine worker winch slip ring shown in Fig. 1；
Fig. 3 is the main view of Fig. 1.
Appended drawing reference of the Fig. 1 into Fig. 3 is as follows:
1 it is electric slip ring, 11 be conducting ring, 12 be insulator, 13 be live spindle, 14 be stator end cap, 15 is carbon brush, 2
It is pipeline FC connector for optical fiber slip ring, 21.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The core of the utility model is to provide a kind of marine worker winch slip ring, which can guarantee high-power with slip ring
The transmission of power supply and distant signal.
Fig. 1-Fig. 3 is please referred to, Fig. 1 is the internal junction of marine worker winch slip ring specific embodiment provided by the utility model
Structure schematic diagram；Fig. 2 is the schematic diagram of internal structure at another visual angle of marine worker winch slip ring shown in Fig. 1；Fig. 3 is the main view of Fig. 1
Figure.
The utility model provides a kind of marine worker winch slip ring, including electric slip ring 1 and optical fiber slip ring 2, and electric slip ring 1 includes turning
Sub-portion and stator department, rotor portions include live spindle 13, fixed plate, support column, conducting ring 11 and insulator 12 etc., conducting ring 11
It is spaced and is arranged with insulator 12；Stator department includes sectional shelf-unit, 15 component of carbon brush, stator end cap 14 and container body of outer cover etc..
It should be noted that slip ring in the prior art generallys use insulating trip adjacent conducting ring 11 is isolated, and it is exhausted
Edge 12 is generally applied in overhead transmission line.The utility model in order to increase between adjacent conductive ring 11 climb electricity away from
From insulator 12 being applied in electric slip ring 1, that is, electric slip ring 1 in the utility model is big as high pressure using insulator 12
The dielectric of electric current can satisfy the requirement of super-pressure insulation performance, to meet the transmission of large power supply.
Optical fiber slip ring 2 is for solving the problems, such as that data-signal transmits at a distance, that is, using optical fiber slip ring 2 and optical fiber electricity
Cable makes signal transmit farther distance without packet loss, meets the requirement that signal transmits at a distance.
In view of the realization of electric slip ring 1 and the connection type of optical fiber slip ring 2, rotor-end and the electric slip ring 1 of optical fiber slip ring 2
Live spindle 13 is connected, and the stator terminal of optical fiber slip ring 2 and the stator end cap 14 of electric slip ring 1 are connected.That is, passing through rotor-end and rotation
Turn the connection of main shaft 13, realize the synchronous rotation of electric slip ring 1 and optical fiber slip ring 2, so that being driven when the rotor portions rotation of electric slip ring 1
The rotor-end of optical fiber slip ring 2 rotates together, meanwhile, it is solid by the stator terminal of optical fiber slip ring 2 and the stator end cap 14 of electric slip ring 1
Even, it is ensured that the relative position between the stationary part of optical fiber slip ring 2 and the stator department of electric slip ring 1 remains unchanged, to guarantee light
The rotor portions of the rotor portion and electric slip ring 1 of fine slip ring 2 are concentric.
That is, the utility model by the way that optical fiber slip ring 2 to be integrated on electric slip ring 1, realizes large power supply and remote
The transmission of distance signal avoids electric slip ring 1 and optical fiber slip ring 2 respectively separately installed, reduces the whole body of marine worker winch slip ring
Product, and structure is simple, and installation is simple, and cost performance is high.
In conclusion marine worker winch slip ring provided by the utility model, including electric slip ring 1 and optical fiber slip ring 2, electric slip ring
1 includes spaced conducting ring 11 and insulator 12, that is, adjacent conducting ring is isolated by insulator 12 for electric slip ring 1
11, insulator 12 compared with the prior art in insulating trip, have super-pressure insulation performance, therefore, using 12 conduct of insulator
The dielectric of high-voltage great-current, it is ensured that large power supply stablizes transmission.Meanwhile the utility model is by by optical fiber slip ring
2 are connected with electric slip ring 1, and realization optical fiber slip ring 2 is integrated with electric slip ring 1, and optical fiber slip ring 2 can transmit ultra high bandwidth, meet remote
The transmission of distance signal, and not by external disturbance when transmission signal, can guarantee signal stablizes transmission.And electric slip ring 1 with
The integrated structure overall volume of optical fiber slip ring 2 is small, easy for installation.
In view of the specific connection type of rotor-end and live spindle 13, on the basis of above-described embodiment, rotor-end
It is connected by shaft coupling with live spindle 13.
Specifically, in the fixed baffle in the end of live spindle 13, shaft coupling is mounted on baffle, rotor-end passes through shaft coupling
Device realization is fixedly connected with live spindle 13.When rotor-end and 13 decentraction of live spindle, shaft coupling can be compensated.
On the basis of above-described embodiment, the end of the lead-out wire of optical fiber slip ring 2 is equipped with pipeline FC connector 21, in order to
The connection of fiber optic cables.
On the basis of above-mentioned any one embodiment, conducting ring 11 and insulator 12 pass through support column and live spindle
13 are connected.
It is in order to improve axial strength, conducting ring 11 and insulator 12 is fixed on the support columns, make conducting ring 11 and insulation
Son 12 is connected by support column with live spindle 13, so as to rotate together with live spindle 13.
Preferably, threaded post is set in the end of support column, threaded hole is set on the baffle of live spindle 13, install
When, the threaded post alignment threaded hole of support column is screwed.
In order to further improve the insulation resistance of slip ring, on the basis of above-described embodiment, insulator 12 is to use
In the epoxy resin insulator for improving the insulation resistance between adjacent conductive ring 11, epoxy resin insulator has preferable resistance to
Tide, the present embodiment further increase conducting ring by epoxy resin insulator of the vacuum pouring between adjacent conductive ring 11
Insulation resistance between 11 and conducting ring 11.
In order to further enhance the reliability of slip ring insulator, on the basis of above-described embodiment, the table of insulator 12
Face is equipped with the serrate slot for increasing the creepage distance between adjacent conductive ring 11.
In view of the fixed form of the lead-out wire of rotor portions, on the basis of above-described embodiment, the lead-out wire of rotor portions
It is fixed by the inner ring surface of bolt and conducting ring 11, slip ring reliability and slip ring service life can be enhanced in this.
On the basis of above-described embodiment, single conducting ring 11 is contacted with the cooperation of two pairs of carbon brush 15 of stator department.This can
Increase contact area, while reducing contact resistance, ensure that the stability of 1 electric property of electric slip ring.
In order to improve the service life of conducting ring 11, on the basis of above-described embodiment, conducting ring 11 is that H62 copper material is led
Electric ring.That is, the present embodiment is by using the high-quality copper material of H62, to improve the wearability and corrosion resistance of circuit, conduction property
It is good, it can ensure that 1 high life of electric slip ring operates.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
Marine worker winch provided by the utility model is described in detail with slip ring above.It is used herein specifically
A example is expounded the principles of the present invention and embodiment, and the above embodiments are only used to help understand originally
The method and its core concept of utility model.It should be pointed out that for those skilled in the art, not departing from
Under the premise of the utility model principle, several improvements and modifications can be made to this utility model, these improvement and modification
It falls into the protection scope of the utility model claims.
Claims (9)
1. a kind of marine worker winch slip ring, which is characterized in that including electric slip ring (1) and optical fiber slip ring (2), the electric slip ring (1)
Including rotor portions and stator department, the rotor portions include spaced conducting ring (11) and insulator (12), the fiber slide
The rotor-end of ring (2) and the live spindle (13) of the rotor portions are connected, the stator terminal of the optical fiber slip ring (2) and the stator
The stator end cap (14) in portion is connected.
2. marine worker winch slip ring according to claim 1, which is characterized in that the rotor-end by shaft coupling with it is described
Live spindle (13) is connected.
3. marine worker winch slip ring according to claim 2, which is characterized in that the lead-out wire of the optical fiber slip ring (2)
End is equipped with pipeline FC connector (21).
4. marine worker winch slip ring according to claim 1-3, which is characterized in that the conducting ring (11) and institute
Insulator (12) are stated to be connected by support column with the live spindle (13).
5. marine worker winch slip ring according to claim 4, which is characterized in that the insulator (12) is for improving phase
The epoxy resin insulator of insulation resistance between the adjacent conducting ring (11).
6. marine worker winch slip ring according to claim 5, which is characterized in that the surface of the insulator (12), which is equipped with, to be used
In the serrate slot for increasing the creepage distance between the adjacent conducting ring (11).
7. marine worker winch slip ring according to claim 4, which is characterized in that the lead-out wire of the rotor portions passes through bolt
It is fixed with the inner ring surface of the conducting ring (11).
8. marine worker winch slip ring according to claim 4, which is characterized in that the single conducting ring (11) with it is described fixed
Two pairs of carbon brush (15) of sub-portion cooperate contact.
9. marine worker winch slip ring according to claim 8, which is characterized in that the conducting ring (11) is that H62 copper material is led
Electric ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821145760.1U CN208368907U (en) | 2018-07-17 | 2018-07-17 | A kind of marine worker winch slip ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821145760.1U CN208368907U (en) | 2018-07-17 | 2018-07-17 | A kind of marine worker winch slip ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208368907U true CN208368907U (en) | 2019-01-11 |
Family
ID=64925528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821145760.1U Active CN208368907U (en) | 2018-07-17 | 2018-07-17 | A kind of marine worker winch slip ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208368907U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113562553A (en) * | 2021-08-20 | 2021-10-29 | 青岛澎湃海洋探索技术有限公司 | Winding device for underwater robot |
-
2018
- 2018-07-17 CN CN201821145760.1U patent/CN208368907U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113562553A (en) * | 2021-08-20 | 2021-10-29 | 青岛澎湃海洋探索技术有限公司 | Winding device for underwater robot |
| CN113562553B (en) * | 2021-08-20 | 2022-11-29 | 青岛澎湃海洋探索技术有限公司 | Winding device for underwater robot |
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