CN204103269U - A kind of electrolysis tank power distribution equipment - Google Patents
A kind of electrolysis tank power distribution equipment Download PDFInfo
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- CN204103269U CN204103269U CN201420605287.6U CN201420605287U CN204103269U CN 204103269 U CN204103269 U CN 204103269U CN 201420605287 U CN201420605287 U CN 201420605287U CN 204103269 U CN204103269 U CN 204103269U
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Abstract
The utility model provides a kind of electrolysis tank power distribution equipment, comprise electric substation's low-voltage distribution panel, cable, dual power supply switching box, slot control machine, it is characterized in that on the control cables of two 220V and the power cable of two 380V of electric substation's low-voltage distribution panel output, interval arranges the T-shaped binding post of many groups, and each is organized T-shaped binding post and is connected with corresponding electrolysis tank slot control machine by cable, dual power supply switching box.Just can power to some electrolysis tanks by means of only some groups of T-shaped binding posts on the control cables of two 220V and the power cable of two 380V, effectively reduce the fault point of circuit, reduce line loss, degree of protection can reach IP68, do not take in-site installation space, reduced investment, what is more important can increase T-shaped binding post contact at an arbitrary position, for the power supply of newly added equipment is provided convenience, power supply reliability is high.
Description
Technical field
The utility model relates to a kind of electrolysis tank power distribution equipment, is applicable to the distribution wiring of multiple power consumption equipment, belongs to low-voltage distribution technical field.
Background technology
At present, along with the continuous expansion of aluminium electroloysis industry production scale, electrolysis tank quantity is also increasing considerably, and some projects have reached about 200, and every platform electrolysis tank needs configuration slot control machine, because electrolysis tank belongs to first order load, reliable for ensureing its power supply, need to adopt dual power supply, for this reason, every platform slot control machine needs to be powered for it by four electric power loops (wherein two is power loop, and another two is control loop).
There is its own shortcomings in existing electrolysis tank power distribution equipment: 1. pre-branched cable: difficulty of processing is large, and price is higher, and need well location when cable branch head position manufactures, scene can not adjust position, flexibility is poor, once be equipped with fixing after, scene cannot increase power consumption equipment again.2. plug-board bus bar: expensive, install difficulty, bad adaptability, jack box position can not be changed, and scene needs to install jack box position, and take up room large, degree of protection is low, needs often to safeguard.3. cable+coupling box: price is general, and take installing space, degree of protection is low, needs to block leader cable, increase fault point, poor reliability, also will increase main cable length simultaneously, and line drop increases.Occupy existing several power distribution equipment above shortcomings, be necessary to improve its power distribution equipment, to guarantee the reliable power supply of electrolysis tank.
Summary of the invention
The purpose of this utility model is to provide the electrolysis tank power distribution equipment that a kind of reliability is high, can increase electricity consumption setting at an arbitrary position newly.
The utility model is completed by following technical proposal: a kind of electrolysis tank power distribution equipment, comprise electric substation's low-voltage distribution panel, cable, dual power supply switching box, slot control machine, it is characterized in that on the control cables of two 220V and the power cable of two 380V of electric substation's low-voltage distribution panel output, interval arranges the T-shaped binding post of many groups, and each is organized T-shaped binding post and is connected with corresponding electrolysis tank slot control machine by cable, dual power supply switching box.By means of only the control cables of two 220V and the power cable of two 380V and on T-shaped terminals subgroup just can carry out reliable power supply to some electrolysis tanks.
Described each organize T-shaped binding post and be provided with four, be separately positioned on the corresponding control cables of two 220V and the power cable of two 380V, 3rd end of each T-shaped binding post is all connected with corresponding electrolysis tank slot control machine by cable, dual power supply switching box, to provide the control power supply in two loops and the electrical source of power in two loops to slot control machine.
The control cables of described two 220V and the power cable of two 380V arrange 2 ~ 40 groups of T-shaped binding posts, with in minimum distribution loop number, the longest distribution distance situation, realizes net capability.
Described T-shaped binding post is the commercial T-shaped binding post of sealed type.
The utility model has following advantages and effect: adopt such scheme, just can power to some electrolysis tanks by means of only some groups of T-shaped binding posts on the control cables of two 220V and the power cable of two 380V, and when increasing electrolysis tank quantity, without the need to cutting off main cable, effectively reduce the fault point of circuit, line drop is little, decrease line loss, degree of protection can reach IP68, site operation is easy for installation, do not need to safeguard, T-shaped binding post can be installed in cable testing bridge, do not take in-site installation space, investment economizes most, be only 1/5 of plug-board bus bar, more than 200 ten thousand can be reduced investment outlay than plug-board bus bar, what is more important can increase T-shaped binding post contact at an arbitrary position, for the power supply of newly added equipment is provided convenience, power supply reliability is high.The utility model is many to power consumption equipment, distribution line long, power supply quality requires that high controller switching equipment provides a kind of practicable power distribution equipment.
Accompanying drawing explanation
Fig. 1 is the single structure schematic diagram of the utility model;
Fig. 2 is station power distribution structural representation more than the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
The electrolysis tank power distribution equipment that the utility model provides, comprise the slot control machine 9 of electric substation's low-voltage distribution panel 1, cable, dual power supply switching box 8, electrolysis tank, it is characterized in that interval arranges the T-shaped binding post of many groups on the control cables 2 of two 220V and the power cable 3 of two 380V of electric substation's low-voltage distribution panel 1 output, each is organized T-shaped binding post and is connected with corresponding electrolysis tank slot control machine 9 by cable, dual power supply switching box 8; Described each organize T-shaped binding post and be provided with 4,5,6,7 four, T-shaped binding post 4,5 is arranged on the control cables 2 of two corresponding 220V, T-shaped binding post 6,7 is arranged on the power cable 3 of two corresponding 380V, 3rd end of T-shaped binding post 4,5,6,7 is all connected, as Fig. 1 with corresponding electrolysis tank slot control machine 9 by cable, dual power supply switching box 8.The control cables 2 of described two 220V and the power cable 3 of two 380V arrange some groups of T-shaped binding posts, be connected with the slot control machine of some corresponding electrolysis tanks respectively, with in minimum distribution loop number, the longest distribution distance situation, some electrolysis tanks are powered, thus just can provide the control power supply in two loops and the electrical source of power in two loops, as Fig. 2 to the slot control machine of some electrolysis tanks by means of only some groups of T-shaped binding posts on the control cables 2 of two 220V and the power cable 3 of two 380V.
Claims (3)
1. an electrolysis tank power distribution equipment, comprise electric substation's low-voltage distribution panel, cable, dual power supply switching box, slot control machine, it is characterized in that on the control cables of two 220V and the power cable of two 380V of electric substation's low-voltage distribution panel output, interval arranges the T-shaped binding post of many groups, and each is organized T-shaped binding post and is connected with corresponding electrolysis tank slot control machine by cable, dual power supply switching box.
2. electrolysis tank power distribution equipment according to claim 1, described in it is characterized in that, each is organized T-shaped binding post and is provided with four, be separately positioned on the corresponding control cables of two 220V and the power cable of two 380V, the 3rd end of each T-shaped binding post is all connected with corresponding electrolysis tank slot control machine by cable, dual power supply switching box.
3. electrolysis tank power distribution equipment according to claim 1, is characterized in that the control cables of described two 220V and the power cable of two 380V arrange 2 ~ 40 groups of T-shaped binding posts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420605287.6U CN204103269U (en) | 2014-10-20 | 2014-10-20 | A kind of electrolysis tank power distribution equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420605287.6U CN204103269U (en) | 2014-10-20 | 2014-10-20 | A kind of electrolysis tank power distribution equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204103269U true CN204103269U (en) | 2015-01-14 |
Family
ID=52271670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420605287.6U Active CN204103269U (en) | 2014-10-20 | 2014-10-20 | A kind of electrolysis tank power distribution equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204103269U (en) |
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2014
- 2014-10-20 CN CN201420605287.6U patent/CN204103269U/en active Active
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |