CN203300995U - Heat-dissipation base of power distribution cabinet - Google Patents

Heat-dissipation base of power distribution cabinet Download PDF

Info

Publication number
CN203300995U
CN203300995U CN2013202306525U CN201320230652U CN203300995U CN 203300995 U CN203300995 U CN 203300995U CN 2013202306525 U CN2013202306525 U CN 2013202306525U CN 201320230652 U CN201320230652 U CN 201320230652U CN 203300995 U CN203300995 U CN 203300995U
Authority
CN
China
Prior art keywords
power distribution
distribution cabinet
underframe
heat
utility
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
Application number
CN2013202306525U
Other languages
Chinese (zh)
Inventor
金玉明
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.)
CHANGZHOU MINGLI ELECTROMECHANICAL CO LTD
Original Assignee
CHANGZHOU MINGLI ELECTROMECHANICAL CO LTD
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHANGZHOU MINGLI ELECTROMECHANICAL CO LTD filed Critical CHANGZHOU MINGLI ELECTROMECHANICAL CO LTD
Priority to CN2013202306525U priority Critical patent/CN203300995U/en
Application granted granted Critical
Publication of CN203300995U publication Critical patent/CN203300995U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a heat-dissipation base of a power distribution cabinet. The base includes an underframe which is connected with a bottom part of the power distribution cabinet. At least one group of ventilation openings, which are corresponding in twos, are arranged in the underframe. Exhaust fans are arranged on the ventilation openings. A temperature control device is also fixed on the underframe. The temperature control device is in line connection with the exhaust fans and controls the exhaust fans. The heat-dissipation base of the power distribution cabinet is simple in structure and capable of responding to temperature and controlling exhaust fans so that air ventilation and heat dissipation are carried out at the bottom part of the power distribution cabinet.

Description

Heat radiating type power distribution cabinet base
Technical field
The utility model relates to a kind of heat radiating type power distribution cabinet base.
Background technology
At present, power distribution cabinet is widely used in various electrical systems.Common power distribution cabinet can produce at work certain heat and cause excess Temperature in power distribution cabinet, thereby affects the useful life of power distribution cabinet inner member.General power distribution cabinet is not equipped with base in addition, and the power distribution cabinet bottom is directly installed on bottom surface, and bottom easily produces the bad situation of heat radiation.
The utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, provide a kind of bottom heat radiation good thermal diffusivity power distribution cabinet base.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of heat radiating type power distribution cabinet base, comprise the underframe that is connected with the power distribution cabinet bottom, at least be provided with one group of corresponding in twos ventilating opening on underframe, on described ventilating opening, ventilating fan is installed, also be fixed with attemperating unit on described underframe, described attemperating unit connection is also controlled ventilating fan.
Further, underframe and power distribution cabinet bottom are flexibly connected by bolt, can facilitate the installing/dismounting power distribution cabinet, simultaneously the power distribution cabinet of the convenient adaptive plurality of specifications size of same underframe.
The beneficial effects of the utility model are: the heat radiating type power distribution cabinet understructure that the utility model provides is simple, but have attemperating unit temperature sensor control ventilating fan, air discharging and radiating is carried out in the power distribution cabinet bottom.
Description of drawings
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. power distribution cabinet 2. underframe 3. ventilating opening 4. ventilating fan 5. attemperating units in figure
Embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, so it only shows the formation relevant with the utility model.
A kind of heat radiating type power distribution cabinet base as shown in Figure 1, comprise the underframe 2 that is connected with power distribution cabinet 1 bottom, at least be provided with one group of corresponding in twos ventilating opening 3 on underframe 2, on described ventilating opening 3, ventilating fan 4 is installed, also be fixed with attemperating unit 5 on described underframe 2, described attemperating unit 5 connections are also controlled ventilating fan 4.Underframe 2 is flexibly connected by bolt with power distribution cabinet 1 bottom, can facilitate installing/dismounting power distribution cabinet 1, simultaneously the power distribution cabinet 1 of the convenient adaptive plurality of specifications size of same underframe 2.
When power distribution cabinet 1 work, during the bottom temp postcritical, attemperating unit 5 is controlled ventilating fans 4 work, and heat is discharged by ventilating opening 3, and the reinforced bottom ventilation and heat, prevent that the distribution box inner member from crossing cause thermal damage.
Above-mentioned execution mode only is explanation technical conceive of the present utility model and characteristics; its purpose is to allow the person skilled in the art can understand content of the present utility model and be implemented; can not limit protection range of the present utility model with this; all equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed in protection range of the present utility model.

Claims (2)

1. heat radiating type power distribution cabinet base, comprise the underframe (2) that is connected with power distribution cabinet (1) bottom, it is characterized in that: be provided with at least corresponding in twos one group of ventilating opening (3) on described underframe (2), ventilating fan (4) is installed on described ventilating opening (3), also be fixed with attemperating unit (5) on described underframe (2), described attemperating unit (5) connection is also controlled ventilating fan (4).
2. heat radiating type power distribution cabinet base according to claim 1, is characterized in that: be flexibly connected by bolt bottom described underframe (2) and power distribution cabinet (1).
CN2013202306525U 2013-04-28 2013-04-28 Heat-dissipation base of power distribution cabinet Expired - Fee Related CN203300995U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013202306525U CN203300995U (en) 2013-04-28 2013-04-28 Heat-dissipation base of power distribution cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013202306525U CN203300995U (en) 2013-04-28 2013-04-28 Heat-dissipation base of power distribution cabinet

Publications (1)

Publication Number Publication Date
CN203300995U true CN203300995U (en) 2013-11-20

Family

ID=49576978

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013202306525U Expired - Fee Related CN203300995U (en) 2013-04-28 2013-04-28 Heat-dissipation base of power distribution cabinet

Country Status (1)

Country Link
CN (1) CN203300995U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104362526A (en) * 2014-12-02 2015-02-18 国家电网公司 Automatic cooling type power equipment box

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104362526A (en) * 2014-12-02 2015-02-18 国家电网公司 Automatic cooling type power equipment box

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131120

Termination date: 20140428