CN207124548U - Frequency-conversion control cabinet with independent radiating area - Google Patents

Frequency-conversion control cabinet with independent radiating area Download PDF

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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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CN
China
Prior art keywords
frequency converter
cabinet
frequency
chamber
chambers
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Active
Application number
CN201720982935.3U
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Chinese (zh)
Inventor
何小平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangtian Technology Co.,Ltd.
Original Assignee
Daqing Xin Feng Petroleum Technology Co Ltd
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Priority to CN201720982935.3U priority Critical patent/CN207124548U/en
Application granted granted Critical
Publication of CN207124548U publication Critical patent/CN207124548U/en
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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

Frequency-conversion control cabinet with independent radiating area
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,.
CN201720982935.3U 2017-08-07 2017-08-07 Frequency-conversion control cabinet with independent radiating area Active CN207124548U (en)

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

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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 (2)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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