CN204205353U - A kind of welding wire process equipment frequency converter heat sink - Google Patents
A kind of welding wire process equipment frequency converter heat sink Download PDFInfo
- Publication number
- CN204205353U CN204205353U CN201420636900.0U CN201420636900U CN204205353U CN 204205353 U CN204205353 U CN 204205353U CN 201420636900 U CN201420636900 U CN 201420636900U CN 204205353 U CN204205353 U CN 204205353U
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- CN
- China
- Prior art keywords
- power distribution
- welding wire
- frequency converter
- heat sink
- airduct
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of welding wire auxiliary processing device, particularly a kind of welding wire process equipment frequency converter heat sink.This welding wire process equipment frequency converter heat sink, comprise some power distribution cabinets, some frequency converters are separately installed with in each power distribution cabinet, it is characterized in that: bottom described power distribution cabinet, be equipped with airduct, airduct front portion and tail end stretch out outdoor respectively, airduct front end is connected to water tank upper side, and water tank side is connected with blower fan.The beneficial effects of the utility model are: be blown into cool breeze in each power distribution cabinet by blower fan, good cooling effect, and structure is simple, cost is low, energy-saving and cost-reducing, ensure that the normal operation of equipment.
Description
(1) technical field
The utility model relates to a kind of welding wire auxiliary processing device, particularly a kind of welding wire process equipment frequency converter heat sink.
(2) background technology
Welding has been widely used in the departments such as shipbuilding, vehicle, power station equipment, petrochemical industry, Aero-Space, heavy-duty machine, mine, metallurgy, building machinery.The main production of welding wire is: pre-treatment-wire drawing-copper facing-layer around, in the techniques such as wire drawing, the processing groups such as welding wire wire drawing machine are composed in parallel by multiple unit, every platform unit all controls AC resonant link motor by independently AC converter, adopt PLC and the independent communication of each frequency converter, complete the setting to each unit rotational speed setup.Due to frequency converter in use generation current, the evolution of heat, makes the temperature in power distribution cabinet higher than its outer temperature a lot, particularly in summer, the temperature of power distribution cabinet can be higher, and the normal operation of too high temperature entail dangers to equipment, therefore frequency converter need be equipped with cooling system.
(3) summary of the invention
The utility model, in order to make up the deficiencies in the prior art, provides that a kind of structure is simple, cost is low, the welding wire process equipment frequency converter heat sink of energy-saving and cost-reducing, good cooling effect.
The utility model is achieved by the following technical solution:
A kind of welding wire process equipment frequency converter heat sink, comprise some power distribution cabinets, some frequency converters are separately installed with in each power distribution cabinet, it is characterized in that: bottom described power distribution cabinet, be equipped with airduct, airduct front portion and tail end stretch out outdoor respectively, airduct front end is connected to water tank upper side, and water tank side is connected with blower fan.
The part described airduct being positioned at power distribution cabinet inside offers some air outlets.
Described water tank is connected with underground water suction pump, and water tank bottom is provided with draining valve.
The beneficial effects of the utility model are: be blown into cool breeze in each power distribution cabinet by blower fan, good cooling effect, and structure is simple, cost is low, energy-saving and cost-reducing, ensure that the normal operation of equipment.
(4) accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing 1 is structural representation of the present utility model;
In figure, 1 power distribution cabinet, 2 frequency converters, 3 airducts, 4 water tanks, 5 blower fans, 6 air outlets, 7 underground water suction pumps, 8 draining valves.
(5) embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment comprises some power distribution cabinets 1, be separately installed with some frequency converters 2 in each power distribution cabinet 1, be equipped with airduct 3 bottom power distribution cabinet 1, airduct 3 front portion and tail end stretch out outdoor respectively, airduct 3 front end is connected to side, water tank 4 top, and water tank 4 side is connected with blower fan 5.Part airduct 3 being positioned at power distribution cabinet 1 inside offers some air outlets 6.Water tank 4 is connected with underground water suction pump 7, is provided with draining valve 8 bottom water tank 4.
Adopt a kind of welding wire process equipment frequency converter heat sink of the present utility model, blower fan 5 starts the top of wind cold water in water tank 4 of rear blowout through laggard Gas inlet tube 3, so just the temperature of natural wind is reduced greatly, cool breeze enters after airduct 3 successively through each power distribution cabinet 1, cool breeze enters in power distribution cabinet 1 from much little air outlet 6 lowers the temperature to frequency converter 2, discharges from airduct 3 tail end with the cool breeze do not fallen.After the time of the water in water tank 4 is longer, water temperature can increase greatly, heats up especially hot summer very fast, now just needs to open draining valve 8 and discharged, then send into water tank 4 by underground water suction pump 7 groundwater abstraction, reuse.
Claims (3)
1. a welding wire process equipment frequency converter heat sink, comprise some power distribution cabinets (1), some frequency converters (2) are separately installed with in each power distribution cabinet (1), it is characterized in that: described power distribution cabinet (1) bottom is equipped with airduct (3), airduct (3) front portion and tail end stretch out outdoor respectively, airduct (3) front end is connected to water tank (4) side, top, and water tank (4) side is connected with blower fan (5).
2. a kind of welding wire process equipment frequency converter heat sink according to claim 1, is characterized in that: the part described airduct (3) being positioned at power distribution cabinet (1) inner offers some air outlets (6).
3. a kind of welding wire process equipment frequency converter heat sink according to claim 1, is characterized in that: described water tank (4) is connected with underground water suction pump (7), and water tank (4) bottom is provided with draining valve (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420636900.0U CN204205353U (en) | 2014-10-30 | 2014-10-30 | A kind of welding wire process equipment frequency converter heat sink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420636900.0U CN204205353U (en) | 2014-10-30 | 2014-10-30 | A kind of welding wire process equipment frequency converter heat sink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204205353U true CN204205353U (en) | 2015-03-11 |
Family
ID=52663273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420636900.0U Expired - Fee Related CN204205353U (en) | 2014-10-30 | 2014-10-30 | A kind of welding wire process equipment frequency converter heat sink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204205353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104300402A (en) * | 2014-10-30 | 2015-01-21 | 法瑞钠（济南）焊接器材有限公司 | Cooling device of frequency changers of welding wire machining device |
-
2014
- 2014-10-30 CN CN201420636900.0U patent/CN204205353U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104300402A (en) * | 2014-10-30 | 2015-01-21 | 法瑞钠（济南）焊接器材有限公司 | Cooling device of frequency changers of welding wire machining device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20171030 |