CN104022448A - Three-path power supply automatic switching control device - Google Patents
Three-path power supply automatic switching control device Download PDFInfo
- Publication number
- CN104022448A CN104022448A CN201310534750.2A CN201310534750A CN104022448A CN 104022448 A CN104022448 A CN 104022448A CN 201310534750 A CN201310534750 A CN 201310534750A CN 104022448 A CN104022448 A CN 104022448A
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- China
- Prior art keywords
- refrigerator
- water tank
- casing
- control device
- box body
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Abstract
A three-path power supply automatic switching control device relates to the technical field of mechanical equipment. The top of a box body is equipped with a wiring terminal; a water tank is arranged at the lower end of the box body; the box body is internally provided with a plurality of moulded case circuit breakers; contactors are arranged under the moulded case circuit breakers; a microprocessor is arranged under the contactors; a measuring device is arranged under the microprocessor; a switching circuit board is arranged under the measuring device; the box body is internally provided with a refrigeration pipe; the refrigeration pipe is externally provided with a sound baffle plate; the water tank is internally provided with a circulating water pump; the circulating water pump is connected with a refrigerator; the refrigerator is connected with the refrigeration pipe; a filter is arranged at the connection joint of the refrigerator and the refrigeration pipe; and the water tank is internally provided with a filter screen. The three-path power supply automatic switching control device utilizes a water-cooling method to reduce temperature; the cooling effect is good; energy-saving and cost-reducing effect is achieved; the sound insulation effect is good; easy operation and convenient usage are achieved; and the service life of the device is prolonged.
Description
Technical field:
The present invention relates to mechanical equipment technical field, relate in particular to plant equipment control device field, be specifically related to a kind of three-way power automatic conversion control device.
Background technology:
Plant equipment is of a great variety, and when plant equipment operation, its some parts even itself can carry out multi-form mechanical movement.Plant equipment is made up of parts such as drive unit, speed change gear, transmission device, equipment, brake apparatus, protector, lubricating system, cooling systems.
The major product of machinery industry comprises following 12 classes: agricultural machinery, heavy mining machinery, engineering machinery, petrochemical industry universal machine, technical machinery, lathe, automobile, instrument and meter, basis machinery, package packing machine, environmental protection machinery, other machinery.
Double power supply automatic transfer switch is by we have been familiar with.But for the higher occasion of instructions for use, conventionally adopt three-way power inlet wire automatically to change the continuity and the reliability that ensure Power supply.Existing three-way power switching control in use its noise is large, use inconvenience, and thermal diffusivity is poor, easily burns out.
Summary of the invention:
The object of this invention is to provide a kind of three-way power automatic conversion control device, it adopts the mode of water-cooled to lower the temperature, its good cooling effect, and energy-saving and cost-reducing, soundproof effect is good, easy and simple to handle, easy to use, increases the service life.
In order to solve the existing problem of background technology, the present invention adopts following technical scheme: it comprises casing 1, binding post 2, breaker of plastic casing 3, contactor 4, microprocessor 5, change-over circuit plate 6, measurement mechanism 7, it also comprises water tank 8, circulating water pump 9, refrigerator 10, refrigerator pipes 11, sound panel 12, the top of casing 1 is provided with binding post 2, the lower end of casing 1 is provided with water tank 8, in casing 1, be provided with several breaker of plastic casing 3, the downside of breaker of plastic casing 3 is provided with contactor 4, the downside of contactor 4 is provided with microprocessor 5, the downside of microprocessor 5 is provided with measurement mechanism 7, the downside of measurement mechanism 7 is provided with change-over circuit plate 6, refrigerator pipes 11 is installed in casing 1, the outside of refrigerator pipes 11 is provided with sound panel 12, circulating water pump 9 is installed in water tank 8, circulating water pump 9 is connected with refrigerator 10, refrigerator 10 is connected with refrigerator pipes 11, refrigerator 10 is provided with filter 13 with refrigerator pipes 11 junctions, in water tank 8, be provided with screen pack 14.
The present invention adopts the mode of water-cooled to lower the temperature, its good cooling effect, and energy-saving and cost-reducing, soundproof effect is good, easy and simple to handle, easy to use, increases the service life.
Brief description of the drawings:
Fig. 1 is structural representation of the present invention.
Embodiment:
Referring to Fig. 1, this embodiment adopts following technical scheme: it comprises casing 1, binding post 2, breaker of plastic casing 3, contactor 4, microprocessor 5, change-over circuit plate 6, measurement mechanism 7, it also comprises water tank 8, circulating water pump 9, refrigerator 10, refrigerator pipes 11, sound panel 12, the top of casing 1 is provided with binding post 2, the lower end of casing 1 is provided with water tank 8, in casing 1, be provided with several breaker of plastic casing 3, the downside of breaker of plastic casing 3 is provided with contactor 4, the downside of contactor 4 is provided with microprocessor 5, the downside of microprocessor 5 is provided with measurement mechanism 7, the downside of measurement mechanism 7 is provided with change-over circuit plate 6, refrigerator pipes 11 is installed in casing 1, the outside of refrigerator pipes 11 is provided with sound panel 12, circulating water pump 9 is installed in water tank 8, circulating water pump 9 is connected with refrigerator 10, refrigerator 10 is connected with refrigerator pipes 11, refrigerator 10 is provided with filter 13 with refrigerator pipes 11 junctions, in water tank 8, be provided with screen pack 14.
This embodiment adopts the mode of water-cooled to lower the temperature, its good cooling effect, and energy-saving and cost-reducing, soundproof effect is good, easy and simple to handle, easy to use, increases the service life.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (1)
1. three-way power automatic conversion control device, it comprises casing (1), binding post (2), breaker of plastic casing (3), contactor (4), microprocessor (5), change-over circuit plate (6), measurement mechanism (7), it is characterized in that it also comprises water tank (8), circulating water pump (9), refrigerator (10), refrigerator pipes (11), sound panel (12), the top of casing (1) is provided with binding post (2), the lower end of casing (1) is provided with water tank (8), in casing (1), be provided with several breaker of plastic casing (3), the downside of breaker of plastic casing (3) is provided with contactor (4), the downside of contactor (4) is provided with microprocessor (5), the downside of microprocessor (5) is provided with measurement mechanism (7), the downside of measurement mechanism (7) is provided with change-over circuit plate (6), refrigerator pipes (11) is installed in casing (1), the outside of refrigerator pipes (11) is provided with sound panel (12), circulating water pump (9) is installed in water tank (8), circulating water pump (9) is connected with refrigerator (10), refrigerator (10) is connected with refrigerator pipes (11), refrigerator (10) is provided with filter (13) with refrigerator pipes (11) junction, in water tank (8), be provided with screen pack (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310534750.2A CN104022448A (en) | 2013-10-31 | 2013-10-31 | Three-path power supply automatic switching control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310534750.2A CN104022448A (en) | 2013-10-31 | 2013-10-31 | Three-path power supply automatic switching control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104022448A true CN104022448A (en) | 2014-09-03 |
Family
ID=51439077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310534750.2A Pending CN104022448A (en) | 2013-10-31 | 2013-10-31 | Three-path power supply automatic switching control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104022448A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004112452A1 (en) * | 2003-06-13 | 2004-12-23 | Rittal Gmbh & Co. Kg | Cooling system for a switchgear cabinet |
| CN201413941Y (en) * | 2009-06-03 | 2010-02-24 | 山东泰开自动化有限公司 | Transformer intelligent air-cooling control cabinet |
| CN202308844U (en) * | 2011-11-03 | 2012-07-04 | 江西优和电气成套有限公司 | Three-path high voltage power-input switching special-purpose cabinet |
| CN202678776U (en) * | 2012-07-24 | 2013-01-16 | 顾长相 | Novel outdoor distribution box |
-
2013
- 2013-10-31 CN CN201310534750.2A patent/CN104022448A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004112452A1 (en) * | 2003-06-13 | 2004-12-23 | Rittal Gmbh & Co. Kg | Cooling system for a switchgear cabinet |
| CN201413941Y (en) * | 2009-06-03 | 2010-02-24 | 山东泰开自动化有限公司 | Transformer intelligent air-cooling control cabinet |
| CN202308844U (en) * | 2011-11-03 | 2012-07-04 | 江西优和电气成套有限公司 | Three-path high voltage power-input switching special-purpose cabinet |
| CN202678776U (en) * | 2012-07-24 | 2013-01-16 | 顾长相 | Novel outdoor distribution box |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140903 |