CN201864351U - Power supply device for bucket-wheel stacker reclaimer at coal storage yard of aluminum oxide factory - Google Patents
Power supply device for bucket-wheel stacker reclaimer at coal storage yard of aluminum oxide factory Download PDFInfo
- Publication number
- CN201864351U CN201864351U CN2010205848442U CN201020584844U CN201864351U CN 201864351 U CN201864351 U CN 201864351U CN 2010205848442 U CN2010205848442 U CN 2010205848442U CN 201020584844 U CN201020584844 U CN 201020584844U CN 201864351 U CN201864351 U CN 201864351U
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- China
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- bucket
- soft
- cable
- wheel stacker
- stacker reclaimer
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Abstract
The utility model discloses a power supply device for a bucket-wheel stacker reclaimer at a coal storage yard of an aluminum oxide factory. The power supply device comprises a power cable winding cylinder (1) and a control cable winding cylinder (2) arranged at the two sides of the bucket-wheel stacker reclaimer (7) and the power cable winding cylinder (1) and the control cable winding cylinder (2) are respectively wound with a soft power cable (3) and a soft control cable (4); one end of the soft power cable (3) is connected with electric equipment of the bucket-wheel stacker reclaimer, and the other end of the soft power cable (3) is connected with a filed power box (5); and one end of the soft control cable (4) is connected with a control circuit of the bucket-wheel stacker reclaimer, and the other end of the soft control cable (4) is connected with a field terminal box (6). The power supply device has the beneficial effects as follows: 1. the power supply reliability is improved; 2. the occurrence of short circuit electric accidents is reduced, the safety is improved, and the injuries and deaths of people are reduced as much as possible; 3. the service life of the power supply cable is prolonged; and 4. the dustproof problem is solved.
Description
Technical field
The utility model relates to a kind of alumina producer Coal Stack Yard bucket-wheel stacker reclaimer electric supply installation, belongs to the power supply technique field of mobile device.
Background technology
In the Coal Stack Yard workshop, according to the technological process needs, bucket-wheel stacker reclaimer has been born from coal receiving bunker and has been put into Coal Stack Yard by the dump that band conveyor transports, and consider that the humidity and the grain size of coal is different, and this equipment can evenly mix the coal in stockyard; Bearing simultaneously the coal of Coal Stack Yard is transported on the band conveyor, be transported to the task of thermoelectric power station, therefore, bucket-wheel stacker reclaimer need move around on band conveyor, belongs to mobile device; Moreover this mobile device need be chain with band conveyor, therefore, need provide electrical source of power cable and control system handshaking cable.General conventional power supply mode is that trolley or flexible cable are installed in the bucket-wheel stacker reclaimer side, but in actual applications, has many drawbacks, and specifically reduce 4 points: one, Coal Stack Yard has a large amount of coal dusts, causes a large amount of dust of the inner absorption of trolley, often short circuit; Two, coal is at the environment of normal temperature humidity, and very easily burning in case the trolley short circuit might produce spark, causes burning of coal, might bring life injures and deaths or property damage; Three, because trolley is installed on the bucket-wheel stacker reclaimer sidepiece, the attendant very easily runs into when current, might cause trolley damage and attendant's life safety; Four, adopt flexible cable, the about 235KW of the power consumption of bucket-wheel stacker reclaimer, the cross-section of cable is bigger, moreover equipment operation interval (about 150 meters) are longer, and in real-world operation, flexible cable often drags motionless or cable is damaged.Therefore, need provide a kind of method of supplying power to, both safe and reliable, simple again.
Summary of the invention
The purpose of this utility model is, provides a kind of safe and reliable, simple again alumina producer Coal Stack Yard bucket-wheel stacker reclaimer electric supply installation.Cable is easy damaged not, can short circuit; Stopped the property damage or the personal injury that cause because of short circuit burning, safe in utilization.
The technical solution of the utility model: a kind of alumina producer Coal Stack Yard bucket-wheel stacker reclaimer electric supply installation, comprise the power cable reel and the control cable reel that are installed in the bucket-wheel stacker reclaimer both sides, be wound with soft power cable and soft control cable on power cable reel and the control cable reel respectively; Soft power cable one end is connected with the consumer of bucket-wheel stacker reclaimer, and the soft power cable other end is connected with the field power supply case; Soft control cable one end is connected with the control circuit of bucket-wheel stacker reclaimer, and the soft control cable other end is connected with on-the-spot terminal box.
In the aforesaid alumina producer Coal Stack Yard bucket-wheel stacker reclaimer electric supply installation, described soft power cable and soft control cable all adopt flat resistance to compression flexible cable.
Compared with prior art, the utlity model has following beneficial effect: 1, improved power supply reliability; 2, reduce the generation of short circuit electrical hazard, improved safety, reduced life injures and deaths or property damage as much as possible; 3, improved the tenure of use of supply cable; 4, solved dustproof problem.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Being labeled as in the accompanying drawing: 1-power cable reel, 2-control cable reel, the soft power cable of 3-, the soft control cable of 4-, 5-field power supply case, the on-the-spot terminal box of 6-, 7-bucket-wheel stacker reclaimer.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples, but not as to any restriction of the present utility model.
Embodiment.The utility model as shown in Figure 1.A kind of alumina producer Coal Stack Yard bucket-wheel stacker reclaimer electric supply installation, comprise the power cable reel 1 and the control cable reel 2 that are installed in bucket-wheel stacker reclaimer 7 both sides, be wound with soft power cable 3 and soft control cable 4 on power cable reel 1 and the control cable reel 2 respectively; Soft power cable 3 one ends are connected with the consumer of bucket-wheel stacker reclaimer, and soft power cable 3 other ends are connected with field power supply case 5; Soft control cable 4 one ends are connected with the control circuit of bucket-wheel stacker reclaimer, and soft control cable 4 other ends are connected with on-the-spot terminal box 6.Described soft power cable 3 and soft control cable 4 all adopt flat resistance to compression flexible cable.
During concrete enforcement, bucket-wheel stacker reclaimer 7, power cable reel 1 are installed on the body left side of bucket-wheel stacker reclaimer 7 equipment and highly locate for about 2.5 meters; Power cable reel 1 is connected to field power supply case 5 by the soft power cable 3 of flat resistance to compression; Control cable reel 2 is installed on the body right side of bucket-wheel stacker reclaimer 7 equipment and highly locates for about 2.5 meters, and control cable reel 2 is connected to on-the-spot terminal box 6 by the soft control cable 4 of flat resistance to compression.Field power supply case 5, on-the-spot terminal box 6 are installed on the middle part of bucket-wheel stacker reclaimer 7 run trace.Power cable reel 1, control cable reel 2 and bucket-wheel stacker reclaimer 7 synchronized operations, when ordering bucket-wheel stacker reclaimer 7, only require bucket-wheel stacker reclaimer 7 manufacturers power cable reel 1 and control cable reel 2 electric machine control and chainly be increased to the control requirement that this apparatus control system can satisfy this electric power system.
Embodiment of the present utility model is not limited to the foregoing description, all belongs within the protection domain of the present utility model in the various variations of making under the prerequisite that does not break away from the utility model aim.
Claims (2)
1. alumina producer Coal Stack Yard bucket-wheel stacker reclaimer electric supply installation, it is characterized in that: comprise the power cable reel (1) and the control cable reel (2) that are installed in bucket-wheel stacker reclaimer (7) both sides, be wound with soft power cable (3) and soft control cable (4) on power cable reel (1) and the control cable reel (2) respectively; Soft power cable (3) one ends are connected with the consumer of bucket-wheel stacker reclaimer, and soft power cable (3) other end is connected with field power supply case (5); Soft control cable (4) one ends are connected with the control circuit of bucket-wheel stacker reclaimer, and soft control cable (4) other end is connected with on-the-spot terminal box (6).
2. alumina producer Coal Stack Yard bucket-wheel stacker reclaimer electric supply installation according to claim 1 is characterized in that: described soft power cable (3) and soft control cable (4) all adopt flat resistance to compression flexible cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205848442U CN201864351U (en) | 2010-11-01 | 2010-11-01 | Power supply device for bucket-wheel stacker reclaimer at coal storage yard of aluminum oxide factory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205848442U CN201864351U (en) | 2010-11-01 | 2010-11-01 | Power supply device for bucket-wheel stacker reclaimer at coal storage yard of aluminum oxide factory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201864351U true CN201864351U (en) | 2011-06-15 |
Family
ID=44135514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205848442U Expired - Fee Related CN201864351U (en) | 2010-11-01 | 2010-11-01 | Power supply device for bucket-wheel stacker reclaimer at coal storage yard of aluminum oxide factory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201864351U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102431810A (en) * | 2011-08-29 | 2012-05-02 | 湖南长重机器股份有限公司 | Novel electrifying way and device for bucket wheel machine |
| CN105293094A (en) * | 2015-11-19 | 2016-02-03 | 重庆钢铁(集团)有限责任公司 | Adjustment method for slide wire for power supply of stacker-reclaimer of stock yard |
-
2010
- 2010-11-01 CN CN2010205848442U patent/CN201864351U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102431810A (en) * | 2011-08-29 | 2012-05-02 | 湖南长重机器股份有限公司 | Novel electrifying way and device for bucket wheel machine |
| CN102431810B (en) * | 2011-08-29 | 2013-09-04 | 湖南长重机器股份有限公司 | Novel electrifying way and device for bucket wheel machine |
| CN105293094A (en) * | 2015-11-19 | 2016-02-03 | 重庆钢铁(集团)有限责任公司 | Adjustment method for slide wire for power supply of stacker-reclaimer of stock yard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20141101 |
|
| EXPY | Termination of patent right or utility model |