CN207124548U - Frequency-conversion control cabinet with independent radiating area - Google Patents
Frequency-conversion control cabinet with independent radiating area Download PDFInfo
- Publication number
- CN207124548U CN207124548U CN201720982935.3U CN201720982935U CN207124548U CN 207124548 U CN207124548 U CN 207124548U CN 201720982935 U CN201720982935 U CN 201720982935U CN 207124548 U CN207124548 U CN 207124548U
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- China
- Prior art keywords
- frequency converter
- cabinet
- frequency
- conversion control
- element mounting
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Abstract
The utility model belongs to frequency conversion control device field, a kind of more particularly to frequency-conversion control cabinet with independent radiating area, including cabinet, frequency converter and element mounting bar, frequency converter and element mounting bar are arranged in cabinet, cabinet inner route clapboard is divided into two chambers up and down, frequency converter is arranged on bottom chamber, the lower left and upper right side of lower chambers are each provided with a radiator fan, air enters lower chambers via the radiator fan of lower left, again lower chambers are flowed out via the radiator fan in upper right side, bottom chamber is provided with horizontal sliding bar, the bracket of transversely sliding bar is installed on horizontal sliding bar, the positive left end of described frequency converter is hinged on bracket, on the backboard of described element mounting bar upper cavity.Frequency converter is arranged in an independent chamber by the utility model, and the heat-sinking capability of the chamber is strengthened by double fans structure, ensure that the abundant radiating of frequency converter, extends the service life of frequency converter.
Description
Technical field
The utility model belongs to filtration system power distribution equipment field, more particularly to a kind of frequency conversion control with independent radiating area
Cabinet processed.
Background technology
Frequency-conversion control cabinet is a kind of control device commonly used in the production of oil field, and motor can be become by frequency-conversion control cabinet
Frequency modulation speed, so as to play energy-saving effect.In frequency-conversion control cabinet, can frequency converter be most important heater members, protect
The abundant radiating for demonstrate,proving frequency converter is to be related to an important topic of frequency converter service life.In the prior art, frequency converter and its
Its electrical equipment is using same cooling measure so that the radiating of frequency converter is not abundant enough, has a strong impact on making for frequency converter
Use the life-span.
The content of the invention
The utility model provides a kind of frequency-conversion control cabinet with independent radiating area, to solve to propose in above-mentioned background technology
The problem of.
The technical problem that the utility model solves is realized using following technical scheme：The utility model include cabinet,
Frequency converter and element mounting bar, frequency converter and element mounting bar are arranged in cabinet, and cabinet inner route clapboard is divided into two chambers up and down
Room, upper chamber and lower chambers are referred to as, frequency converter is arranged on bottom chamber, and the lower left and upper right side of lower chambers are each provided with
One radiator fan, air enters lower chambers via the radiator fan of lower left, then flows out cavity of resorption via the radiator fan in upper right side
Room, so as to complete heat sinking function, bottom chamber is provided with horizontal sliding bar, and the support of transversely sliding bar is provided with horizontal sliding bar
Frame, the positive left end of described frequency converter are hinged on bracket, and air regulator is provided with the side wall of described upper chamber, described
On the backboard of element mounting bar upper chamber, described dividing plate is made up of heat-barrier material.
Heat emission hole is provided with the top of described cabinet.It is lambdoid that top at the top of described cabinet, which is provided with section,
Weather shield.
The beneficial effects of the utility model are：Frequency converter is arranged in an independent chamber by the utility model, and is led to
Cross double fans structure to strengthen the heat-sinking capability of the chamber, ensure that the abundant radiating of frequency converter, extend frequency converter
Service life.
Brief description of the drawings
Fig. 1 is internal structure schematic diagram of the present utility model.
In figure：1- radiator fans, 2- horizontal sliding bars, 3- brackets, 4- frequency converters, 5- air regulators, 6- element mounting bars, 7- radiatings
Hole, 8- weather shields, 9- dividing plates, 10- cabinets.
Embodiment
The utility model is described further below in conjunction with accompanying drawing：
The present embodiment includes cabinet 10, frequency converter 4 and element mounting bar 6, and frequency converter 4 and element mounting bar 6 are arranged on cabinet
In body 10.
The inner route clapboard 9 of cabinet 10 is divided into two chambers up and down, is referred to as upper chamber and lower chambers, frequency converter 4 is arranged on
Bottom chamber, the lower left and upper right side of lower chambers are each provided with a radiator fan 1, air via lower left radiator fan 1
Lower chambers are flowed out into lower chambers, then via the radiator fan 1 in upper right side, so as to complete heat sinking function.The utility model will become
Frequency device 4 is arranged in an independent chamber, and the heat-sinking capability of the chamber is strengthened by double fans structure, is protected
The abundant radiating of frequency converter 4 has been demonstrate,proved, has extended the service life of frequency converter.Meanwhile frequency converter 4 is provided separately within an independence
Chamber in also carried out preferable protection to frequency converter, such as when the motor in upper chamber catches fire with case, using thermal insulation board
Manufactured dividing plate 9 can effectively prevent frequency converter 4 to be burnt.
Bottom chamber is provided with horizontal sliding bar 2, and the bracket 3 that transversely slide bar 2 slides is provided with horizontal sliding bar 2, described
The positive left end of frequency converter 4 be hinged on bracket 3.When repairing frequency converter, frequency converter 4 is rotated along jointed shaft, it is same with this
When slide the slide bar 2 of bracket 3, the back side of frequency converter can be made in face of operating personnel, consequently facilitating maintenance work is entered
OK.
Air regulator 5 is provided with the side wall of described upper chamber, is entered by other electric elements less to caloric value of air regulator 5
Row natural heat dissipation, was both saved, by that can meet radiating requirements.On the backboard of the described upper chamber of element mounting bar 6.
The top of described cabinet 10 is provided with heat emission hole 7, and heat emission hole 7 can further improve cross-ventilation condition, promotes
Air flow.
It is lambdoid weather shield 8 that the top at the top of described cabinet 10, which is provided with section, can effectively prevent rainwater from scattered
Hot hole 7 enters in cabinet 10.
Claims (3)
1. a kind of frequency-conversion control cabinet with independent radiating area, including cabinet (10), frequency converter (4) and element mounting bar (6), become
Frequency device (4) and element mounting bar (6) are arranged in cabinet (10), it is characterised in that：Cabinet (10) inner route clapboard (9) is divided into up and down
Two chambers, are referred to as upper chamber and lower chambers, and frequency converter (4) is arranged on bottom chamber, the lower left of lower chambers and upper right
Side is each provided with a radiator fan (1), and air enters lower chambers via the radiator fan (1) of lower left, then via upper right side
Radiator fan (1) flows out lower chambers, and so as to complete heat sinking function, bottom chamber is provided with horizontal sliding bar (2), horizontal sliding bar (2)
On the bracket (3) that transversely slide bar (2) slides is installed, the positive left end of described frequency converter (4) is hinged on bracket (3)
On, it is provided with air regulator (5) in the side wall of described upper chamber, it is described on the backboard of described element mounting bar (6) upper chamber
Dividing plate (9) is made up of heat-barrier material.
A kind of 2. frequency-conversion control cabinet with independent radiating area according to claim 1, it is characterised in that：Described cabinet
(10) heat emission hole (7) is provided with the top of.
A kind of 3. frequency-conversion control cabinet with independent radiating area according to claim 1, it is characterised in that：Described cabinet
(10) it is lambdoid weather shield (8) that the top at the top of, which is provided with section,.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720982935.3U CN207124548U (en) | 2017-08-07 | 2017-08-07 | Frequency-conversion control cabinet with independent radiating area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720982935.3U CN207124548U (en) | 2017-08-07 | 2017-08-07 | Frequency-conversion control cabinet with independent radiating area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207124548U true CN207124548U (en) | 2018-03-20 |
Family
ID=61613673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720982935.3U Active CN207124548U (en) | 2017-08-07 | 2017-08-07 | Frequency-conversion control cabinet with independent radiating area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207124548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111432597A (en) * | 2020-03-03 | 2020-07-17 | 科华恒盛股份有限公司 | Fan control device and method |
-
2017
- 2017-08-07 CN CN201720982935.3U patent/CN207124548U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111432597A (en) * | 2020-03-03 | 2020-07-17 | 科华恒盛股份有限公司 | Fan control device and method |
| CN111432597B (en) * | 2020-03-03 | 2022-06-14 | 科华恒盛股份有限公司 | Fan control device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211019 Address after: 163000 deligor Industrial Park, economic development zone, duerbert Mongolian Autonomous County, Daqing City, Heilongjiang Province Patentee after: Jiangtian Technology Co.,Ltd. Address before: 163000 Daqing Industrial Park, Honggang District, Heilongjiang, China Patentee before: DAQING XINDEFENG PETROLEUM TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |