CN105790025A - Total-closed current collector - Google Patents
Total-closed current collector Download PDFInfo
- Publication number
- CN105790025A CN105790025A CN201610272555.0A CN201610272555A CN105790025A CN 105790025 A CN105790025 A CN 105790025A CN 201610272555 A CN201610272555 A CN 201610272555A CN 105790025 A CN105790025 A CN 105790025A
- Authority
- CN
- China
- Prior art keywords
- current collector
- end cap
- total
- closed type
- rotating shaft
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/64—Devices for uninterrupted current collection
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a total-closed current collector which comprises the components of a back end cap, a front end cap, rolling bearings, a sealing ring, a bakelite sleeve, conductive rings, a stuffing box and an external lead. The current collector has an annular sealed structure. The two ends of the current collector are respectively sealed through the back end cap and the front end cap. The middle part of the current collector is provided with through holes through which the current collector sleeves a rotating shaft. The sealing ring is utilized between the relay and the rotating shaft for sealing. The back end cap and the front end cap are respectively provided with a rolling bearing. The current collector is internally provided with the bakelite sleeve. A plurality of conductive rings are fixedly mounted on the bakelite sleeve. The conductive rings are electrically connected with the external lead. The ends of the external lead and the current collector are sealed in a filling manner through the stuffing box. According to the total-closed current collector, the relay is mounted on the rotating shaft through a total-closed structure, thereby combining with a water pump winch, realizing high convenience in mounting, detachment and use, realizing adjustable number of the conductive rings, and satisfying requirements for different output currents.
Description
Technical field
The present invention relates to a kind of total closed type current collector, be mainly used in maritime platform water pump winch, couple with water pump winch, degree of protection reaches IP56.
Background technology
Water pump winch is to arrange for maritime platform can supply sea water in different depth of water positions, degree of protection is required higher by marine environment, money and water pump have to carry out cable transmission when properly functioning, and traditional current collector cannot meet transmission electric power simultaneously and reach the requirement of certain waterproof protective grade.
Summary of the invention
Goal of the invention: the invention aims to solve deficiency of the prior art, there is provided one by adopting full-enclosed structure to be installed on the rotary shaft by current collector, thus combining with water pump winch, install, dismount and use all very convenient, and conductive ring quantity adjustable, to meet the total closed type current collector of the needs of different output current.
Technical scheme: a kind of total closed type current collector of the present invention, including rear end cap, drive end bearing bracket, rolling bearing, sealing ring, bakelite set, conductive ring, stuffing-box and external wire；This current collector adopts ring packing structure, two ends seal respectively through rear end cap, drive end bearing bracket, center is provided with through hole, by through hole, current collector is set with on the rotary shaft, sealing ring is adopted to seal between described relay and rotating shaft, described rear end cap and drive end bearing bracket are equipped with rolling bearing, bakelite set it is additionally provided with inside described current collector, described bakelite puts and is installed with some conductive rings, described conductive ring electrically connects with external wire, and the end of described external wire and current collector is filled with sealing by stuffing-box.
Further, this current collector adopts carbon brush contact structures.
Further, described conductive ring hoop is set in qually spaced in inside current collector.
Further, described current collector is sleeved on the rotating shaft of water pump winch by the through hole at center.
Further, described current collector is installed on the rotary shaft near outlet side.
Beneficial effect: the present invention is by adopting full-enclosed structure to be installed on the rotary shaft by current collector, thus combining with water pump winch, installing, dismounting and using all very convenient, and conductive ring quantity adjustable, to meet the needs of different output current.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the mounting structure schematic diagram of the present invention.
Detailed description of the invention
A kind of total closed type current collector as shown in Figure 1, including rear end cap 1, drive end bearing bracket 2, rolling bearing 3, sealing ring 4, bakelite set 5, conductive ring 6, stuffing-box 7 and external wire 8；This current collector adopts ring packing structure, two ends seal respectively through rear end cap 1, drive end bearing bracket 2, center is provided with through hole, by through hole, current collector is set with on the rotary shaft, sealing ring 4 is adopted to seal between described relay and rotating shaft, described rear end cap 1 and drive end bearing bracket 2 are equipped with rolling bearing 3, bakelite set 5 it is additionally provided with inside described current collector, described bakelite set 5 is installed with some conductive rings 6, described conductive ring 6 electrically connects with external wire 8, and the end of described external wire 8 and current collector is filled with sealing by stuffing-box 7.
Further, this current collector adopts carbon brush contact structures, thus the duty under meeting rotation status, and simple in construction.
Further, described conductive ring 6 hoop is set in qually spaced in inside current collector, and the quantity of conductive ring can select to adjust according to practical situation, to meet the needs of different output current.
Further, described current collector is sleeved on the rotating shaft of water pump winch by the through hole at center, it is simple to dismounting maintenance.
Further, described current collector is installed on the rotary shaft near outlet side.
Fully closed relay of the present invention both can guarantee that the normal revolution of winch, can guarantee that again the properly functioning of in marine environment current collector；This apparatus structure is simple, safe and reliable.
The above, it it is only presently preferred embodiments of the present invention, not the present invention is done any pro forma restriction, although the present invention is disclosed above with preferred embodiment, but it is not limited to the present invention, any those skilled in the art, without departing within the scope of technical solution of the present invention, when the technology contents of available the disclosure above makes a little change or is modified to the Equivalent embodiments of equivalent variations, in every case it is the content without departing from technical solution of the present invention, according to any simple modification that above example is made by the technical spirit of the present invention, equivalent variations and modification, all still fall within the scope of technical solution of the present invention.
Claims (5)
1. a total closed type current collector, it is characterised in that: include rear end cap (1), drive end bearing bracket (2), rolling bearing (3), sealing ring (4), bakelite set (5), conductive ring (6), stuffing-box (7) and external wire (8)；This current collector adopts ring packing structure, two ends are respectively through rear end cap (1), drive end bearing bracket (2) seals, center is provided with through hole, by through hole, current collector is set with on the rotary shaft, sealing ring (4) is adopted to seal between described relay and rotating shaft, described rear end cap (1) and drive end bearing bracket (2) are equipped with rolling bearing (3), bakelite set (5) it is additionally provided with inside described current collector, described bakelite set (5) is installed with some conductive rings (6), described conductive ring (6) electrically connects with external wire (8), the end of described external wire (8) and current collector is filled with sealing by stuffing-box (7).
2. a kind of total closed type current collector according to claim 1, it is characterised in that: this current collector adopts carbon brush contact structures.
3. a kind of total closed type current collector according to claim 1, it is characterised in that: described conductive ring (6) hoop is set in qually spaced in inside current collector.
4. a kind of total closed type current collector according to claim 1, it is characterised in that: described current collector is sleeved on the rotating shaft of water pump winch by the through hole at center.
5. a kind of total closed type current collector according to claim 1 or 4, it is characterised in that: described current collector is installed on the rotary shaft near outlet side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610272555.0A CN105790025A (en) | 2016-04-28 | 2016-04-28 | Total-closed current collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610272555.0A CN105790025A (en) | 2016-04-28 | 2016-04-28 | Total-closed current collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105790025A true CN105790025A (en) | 2016-07-20 |
Family
ID=56398806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610272555.0A Pending CN105790025A (en) | 2016-04-28 | 2016-04-28 | Total-closed current collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105790025A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025747A (en) * | 2016-07-22 | 2016-10-12 | 大连华锐重工集团股份有限公司 | High-voltage rotary conductive device for single-point mooring system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201118073Y (en) * | 2007-09-04 | 2008-09-17 | 上海摩晶碳制品有限公司 | Totally-enclosed high speed rotation electrical collector apparatus |
| CN201478660U (en) * | 2009-08-21 | 2010-05-19 | 陈宜文 | Collecting ring for wind driven generator |
| CN103051111A (en) * | 2012-12-19 | 2013-04-17 | 许杭旭 | Sealing device of collecting ring |
| CN103401118A (en) * | 2013-07-25 | 2013-11-20 | 许杭旭 | Underwater elastic wire collecting ring |
| CN205609929U (en) * | 2016-04-28 | 2016-09-28 | 南通迪施有限公司 | Totally -enclosed formula current collector |
-
2016
- 2016-04-28 CN CN201610272555.0A patent/CN105790025A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201118073Y (en) * | 2007-09-04 | 2008-09-17 | 上海摩晶碳制品有限公司 | Totally-enclosed high speed rotation electrical collector apparatus |
| CN201478660U (en) * | 2009-08-21 | 2010-05-19 | 陈宜文 | Collecting ring for wind driven generator |
| CN103051111A (en) * | 2012-12-19 | 2013-04-17 | 许杭旭 | Sealing device of collecting ring |
| CN103401118A (en) * | 2013-07-25 | 2013-11-20 | 许杭旭 | Underwater elastic wire collecting ring |
| CN205609929U (en) * | 2016-04-28 | 2016-09-28 | 南通迪施有限公司 | Totally -enclosed formula current collector |
Non-Patent Citations (1)
| Title |
|---|
| 郑恳主编: "采用填料函密封电缆", 《船舶电气工艺设计与施工》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025747A (en) * | 2016-07-22 | 2016-10-12 | 大连华锐重工集团股份有限公司 | High-voltage rotary conductive device for single-point mooring system |
| CN106025747B (en) * | 2016-07-22 | 2018-04-17 | 大连华锐重工集团股份有限公司 | Single point mooring system high-pressure rotary electric installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160720 |