CN204012313U - A kind of high-low voltage electric power distribution cabinet with multi-protective function - Google Patents

A kind of high-low voltage electric power distribution cabinet with multi-protective function Download PDF

Info

Publication number
CN204012313U
CN204012313U CN201420373773.XU CN201420373773U CN204012313U CN 204012313 U CN204012313 U CN 204012313U CN 201420373773 U CN201420373773 U CN 201420373773U CN 204012313 U CN204012313 U CN 204012313U
Authority
CN
China
Prior art keywords
cabinet
power distribution
electric power
low voltage
protective function
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
CN201420373773.XU
Other languages
Chinese (zh)
Inventor
徐爱平
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.)
CHANGZHOU CITY ANKONG ELECTRONE OUPM CO LTD
Original Assignee
CHANGZHOU CITY ANKONG ELECTRONE OUPM 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 CITY ANKONG ELECTRONE OUPM CO LTD filed Critical CHANGZHOU CITY ANKONG ELECTRONE OUPM CO LTD
Priority to CN201420373773.XU priority Critical patent/CN204012313U/en
Application granted granted Critical
Publication of CN204012313U publication Critical patent/CN204012313U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The utility model discloses a kind of high-low voltage electric power distribution cabinet with multi-protective function; comprise cabinet, cabinet door and cabinet top; cabinet door is arranged on a side of cabinet; cabinet top is fixed on described cabinet; the surrounding at cabinet top is raw to extension; form outer eaves and be connected with cabinet top, outer eaves and cabinet internal communication are provided with a plurality of louvres on described outer eaves.Radiating effect of the present utility model is better, and can effectively guarantee cleaning in cabinet, thereby the equipment in cabinet is better worked, and has also increased the useful life of equipment in high voltage power distributing cabinet simultaneously.

Description

A kind of high-low voltage electric power distribution cabinet with multi-protective function
Technical field
The utility model belongs to electric equipment field, particularly a kind of high-low voltage electric power distribution cabinet with multi-protective function.
Background technology
High voltage power distributing cabinet can refer to again for electric power system generating, transmission of electricity, distribution, electric energy conversion and consume the effects such as break-make, control or protection; electric pressure is in the electric equipment products of 3.6kV ~ 550kV; mainly comprise primary cut-out, high voltage isolator and earthed switch, high voltage load switch, high pressure automatic reclosing and sectionalizer, several large classes such as high-voltage actuating mechanism, high-voltage explosion-proof power distribution equipment and high-tension switch cabinet.High-voltage switch gear manufacturing industry is the manufacturing important component part of power transmission and transforming equipment, occupies very important status in whole power industry.
High voltage power distributing cabinet when in use, can distribute a large amount of heats, and existing high voltage power distributing cabinet is normally provided with thermovent in the both sides of cabinet, but the radiating effect of this structure is bad, uses for a long time, can affect the normal work of equipment in power distribution cabinet.
Summary of the invention
Utility model object: the purpose of this utility model is for the deficiencies in the prior art, and a kind of high voltage power distributing cabinet of good heat dissipation effect is provided.
Technical scheme: the utility model provides a kind of high-low voltage electric power distribution cabinet with multi-protective function; comprise cabinet, cabinet door and cabinet top; cabinet door is arranged on a side of cabinet; cabinet top is fixed on described cabinet; the surrounding at cabinet top is raw to extension; form outer eaves and be connected with cabinet top, outer eaves and cabinet internal communication are provided with a plurality of louvres on described outer eaves.
Further, at two sidewalls of described cabinet, be provided with a plurality of bar shaped ventilating openings, at described bottom of cabinet bulk, have some radiator fans, on eaves, be provided with a plurality of circular louvres outside two before and after described cabinet top.
Further, the diameter of described louvre is 5mm, and the spacing between each louvre is 10mm, and described a plurality of louvres are arranged on two parallel lines uniformly.Adopt such louvre and the arrangement mode between louvre, more contribute to heat radiation; And can when guarantee normal heat radiation, reduce grieshoch as far as possible and enter like this, guarantee cleaning in cabinet.
Further, at two sidewalls of described cabinet, be respectively equipped with the bar shaped ventilating opening that two rows are parallel to each other, the air port of described ventilating opening is downward, and the spacing between described each ventilating opening is 20mm.The ventilating opening energy of cabinet both sides and the louvre at cabinet top dispel the heat simultaneously, have increased the effect of heat radiation.
Further, in described bar shaped ventilating opening inner side, be provided with screen pack.Prevent that like this some winged insects from entering, the equipment that affects is normally worked.So also can guarantee cleaning in cabinet.
Beneficial effect: compared with prior art, radiating effect of the present utility model is better, and can effectively guarantee cleaning in cabinet, thus the equipment in cabinet is better worked, also increased the useful life of equipment in high voltage power distributing cabinet simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the partial structurtes schematic diagram on cabinet top in the utility model.
Embodiment
Below technical solutions of the utility model are elaborated, but protection range of the present utility model is not limited to described embodiment.
As shown in Figure 1; the utility model provides a kind of high-low voltage electric power distribution cabinet with multi-protective function; comprise cabinet 1, cabinet door 2 and cabinet top 3; cabinet door 2 is arranged on a side of cabinet 1; cabinet top 3 is fixed on described cabinet 1, and the surrounding at cabinet 1 top is raw to extension, forms outer eaves 4 and is connected with cabinet top 3; outer eaves 4 and cabinet 1 internal communication are provided with a plurality of louvres 5 that are evenly arranged into two parallel lines on eaves 4 outside two of cabinet 1 front and back, top.Wherein, the diameter of louvre 5 is 5mm, and the spacing between each louvre 5 is 10mm.The position of louvre 5 is arranged on the below on cabinet top 3, can effectively prevent that like this liquid such as rainwater from flowing into cabinet 1 from louvre 5.Two sidewalls at cabinet 1 are provided with a plurality of bar shaped ventilating openings 6, two sidewalls of cabinet 1 are respectively equipped with the bar shaped ventilating opening 6 that two rows are parallel to each other, the air port of ventilating opening 6 is downward, spacing between each ventilating opening 6 is 20mm, at described bottom of cabinet bulk, there are some radiator fans, outside two of cabinet 1 front and back, top, on eaves 4, are provided with a plurality of circular louvres 5.The ventilating opening 6 of cabinet 1 both sides and the louvre 5 on outer eaves 4 can dispel the heat simultaneously like this, are more conducive to heat radiation.In described bar shaped ventilating opening 6 inner sides, be also provided with screen pack.Employing can effectively prevent that the foreign material such as little winged insect from entering high voltage power distributing cabinet like this.
When apparatus of load is lighter, the radiator fan of bottom is not worked, and case intimate heat spreads to top, by the louvre of outer eaves, discharges, more energy-conservation like this; When load increases the weight of, bottom heat radiation fan is started working, and due to now air flow rate increase, a part of gas is discharged by the louvre of outer eaves, and another part is discharged by the bar shaped ventilating opening of casing side.
In the prior art, the equipment work in high voltage power distributing cabinet 1 hour, can only the leave heat of 10% left and right of high voltage power distributing cabinet, temperature reduces not obvious; The high voltage power distributing cabinet that adopts the utility model to provide, equipment work 1 hour, can the leave heat of 30% left and right of high voltage power distributing cabinet.

Claims (5)

1. a high-low voltage electric power distribution cabinet with multi-protective function; it is characterized in that: comprise cabinet (1), cabinet door (2) and cabinet top (3); described cabinet door (2) is arranged on a side of cabinet (1); described cabinet top (3) is fixed on described cabinet (1); the surrounding at described cabinet (1) top is raw to extension; form outer eaves (4) and be connected with cabinet top (3), outer eaves (4) and cabinet (1) internal communication are provided with a plurality of louvres (5) on described outer eaves (4).
2. a kind of high-low voltage electric power distribution cabinet with multi-protective function according to claim 1; it is characterized in that: two sidewalls at described cabinet (1) are provided with a plurality of bar shaped ventilating openings (6); at described bottom of cabinet bulk, there are some radiator fans, outside two of front and back, described cabinet (1) top, on eaves (4), are provided with a plurality of circular louvres (5).
3. a kind of high-low voltage electric power distribution cabinet with multi-protective function according to claim 2; it is characterized in that: the diameter of described louvre (5) is 5mm; spacing between each louvre (5) is 10mm, and described a plurality of louvres (5) are arranged on two parallel lines uniformly.
4. a kind of high-low voltage electric power distribution cabinet with multi-protective function according to claim 2; it is characterized in that: two sidewalls at described cabinet (1) are respectively equipped with the bar shaped ventilating opening (6) that two rows are parallel to each other; the air port of described ventilating opening (6) is downward, and the spacing between described each ventilating opening (6) is 20mm.
5. a kind of high-low voltage electric power distribution cabinet with multi-protective function according to claim 2, is characterized in that: in described bar shaped ventilating opening (6) inner side, be provided with screen pack.
CN201420373773.XU 2014-07-07 2014-07-07 A kind of high-low voltage electric power distribution cabinet with multi-protective function Expired - Fee Related CN204012313U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420373773.XU CN204012313U (en) 2014-07-07 2014-07-07 A kind of high-low voltage electric power distribution cabinet with multi-protective function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420373773.XU CN204012313U (en) 2014-07-07 2014-07-07 A kind of high-low voltage electric power distribution cabinet with multi-protective function

Publications (1)

Publication Number Publication Date
CN204012313U true CN204012313U (en) 2014-12-10

Family

ID=52052256

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420373773.XU Expired - Fee Related CN204012313U (en) 2014-07-07 2014-07-07 A kind of high-low voltage electric power distribution cabinet with multi-protective function

Country Status (1)

Country Link
CN (1) CN204012313U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108110774A (en) * 2017-12-19 2018-06-01 江苏宜源电力设备有限公司 A kind of high-pressure bottle cabinet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108110774A (en) * 2017-12-19 2018-06-01 江苏宜源电力设备有限公司 A kind of high-pressure bottle cabinet

Similar Documents

Publication Publication Date Title
CN203660352U (en) Fixation-type AC low-voltage power distribution cabinet
CN204651719U (en) One is lowered the temperature power distribution cabinet automatically
CN203103800U (en) Power distribution box with excellent heat dissipation
CN204012313U (en) A kind of high-low voltage electric power distribution cabinet with multi-protective function
CN203260922U (en) High/middle-voltage switch cabinet with intelligent temperature control device
CN205335704U (en) Power distribution cabinet
CN205429522U (en) Can realize accurate radiating block terminal
CN204100854U (en) Novel high pressure-resistant radiator
CN203934164U (en) Server cabinet
CN204156354U (en) A kind of heat radiation constant temperature system based on high-tension switch cabinet
CN208094963U (en) A kind of high performance communication cabinet
CN204361489U (en) The air-cooled heat radiation mounting panel of low-voltage distribution cabinet
CN104600609B (en) High-voltage distribution box with waterproof and radiating functions
CN204760809U (en) Outdoor box -type substation with top heat -transfer device
CN204858352U (en) Distribution box
CN204205352U (en) Heat-dissipation switch cabinet
CN202600510U (en) Novel anti-condensation apparatus
CN204349291U (en) A kind of heat abstractor for box-type substation
CN203813266U (en) DC power supply system of high voltage switchgear
CN205266096U (en) Novel control and arrange radiator
CN203472518U (en) Automobile engine cooling device
CN204030354U (en) A kind of high-low voltage switch cabinet ventilation cabinet panel
CN204652853U (en) A kind of power supply receiver of circulating air cooling
CN203827161U (en) Frequency conversion cabinet
CN203488341U (en) Air exhaust and cooling device for air compressor

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

Granted publication date: 20141210

CF01 Termination of patent right due to non-payment of annual fee