CN204668818U - A kind of low voltage drawing-out switching carbinet - Google Patents

A kind of low voltage drawing-out switching carbinet Download PDF

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Publication number
CN204668818U
CN204668818U CN201520172503.7U CN201520172503U CN204668818U CN 204668818 U CN204668818 U CN 204668818U CN 201520172503 U CN201520172503 U CN 201520172503U CN 204668818 U CN204668818 U CN 204668818U
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China
Prior art keywords
room
switch cubicle
main body
circuit breaker
low voltage
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Expired - Fee Related
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CN201520172503.7U
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Chinese (zh)
Inventor
林辉海
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林辉海
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Priority to CN201520172503.7U priority Critical patent/CN204668818U/en
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Expired - Fee Related legal-status Critical Current
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Abstract

The utility model relates to switch cubicle technical field, it discloses a kind of low voltage drawing-out switching carbinet, comprise switch cubicle main body and the cabinet door hinged with switch cubicle main body, described switch cubicle main body is divided into bus-bar room, cable vault, circuit breaker cart room, relay control room from top to bottom successively, described bus-bar room, cable vault, circuit breaker cart room, relay control room left side wall are respectively equipped with variable-frequency fan, the right side wall of described bus-bar room, cable vault, circuit breaker cart room, relay control room is respectively equipped with louvre, and described switch cubicle main body upper end is provided with rain shield.The utility model rain shield, bus-bar room, cable vault, circuit breaker cart room, relay control room left side wall are respectively equipped with variable-frequency fan, the right side wall of bus-bar room, cable vault, circuit breaker cart room, relay control room is respectively equipped with louvre, in time the heat that switch cubicle work produces can be dissipated, also the moisture in cabinet can be got rid of, easy to use, fail safe is high.

Description

A kind of low voltage drawing-out switching carbinet
Technical field
The utility model relates to switch cubicle technical field, refers more particularly to a kind of low voltage drawing-out switching carbinet.
Background technology
Switch cubicle is a kind of electric equipment, and switch cubicle outside line is introduced into master switch in cabinet, then enters sub-control switch, and each shunt needs to arrange by it.As instrument, automatic control, motor magnetic switch, various A.C. contactors etc., what have also establishes hyperbaric chamber and low-pressure chamber switch cubicle, is provided with high voltage bus, as power plant etc., the low-frequency load reduction be also provided with as protecting capital equipment had.
The Main Function of switch cubicle carries out generating electricity in electric power system, transmits electricity, in the process of distribution and electric energy conversion, carries out folding, control and protection power consumption equipment.Parts in switch cubicle mainly contain the compositions such as circuit breaker, isolating switch, on-load switch, operating mechanism, instrument transformer and various protective devices.The sorting technique of switch cubicle is a lot, as being divided into withdraw-type switch cabinet and fixed switching cabinet by circuit breaker mounting means; Or according to the difference of cabinet body structure, open type switch cubicle, metal closed switch cabinet and metal enclosed armoured switch cabinet can be divided into; High-tension switch cabinet can be divided into again, Medium Voltage Switchgear and low-tension switch cabinet etc. according to electric pressure difference.Mainly be applicable to various different occasion such as power plant, transformer station, petrochemical industry, metallurgical steel rolling, industry light industry textile industry, industrial enterprise and residential quarters, skyscraper etc.Switch cubicle is very important controller switching equipment, and its safety, reliability service are of great significance electric power system tool.
Chinese patent 201420683657.8 discloses Novel low-voltage draw-out type switch cabinet, comprise housing, dividing plate, described housing is provided with transparent protective door, housing is divided into multiple vertical independently chamber by described dividing plate, it is characterized in that: also comprise matched multiple whole drawer with described chamber, the trailing flank of described whole drawer is equidistantly provided with polylith supporting bracket with holes from top to bottom, the supporting bracket of foot is arranged with four pulleys, the bottom surface of described chamber is provided with two chutes, when whole drawer being put into housing, chute inserted by described pulley, described supporting bracket is also provided with drawing box, drawing box is provided with wire guide, the top of described chamber is provided with light sensing lamp, and described light sensing lamp adopts LED light emitting source.This utility model easy access, installation, dismounting, flexible operation, has certain market value.But the efficiency that this utility model gets rid of heat is not high, and the cost making maintenance is higher, and power consumption is large simultaneously.
Summary of the invention
The purpose of this utility model is to provide a kind of low voltage drawing-out switching carbinet, and structure is simple, and operating maintenance is convenient, and fail safe is high.
For achieving the above object, the utility model is by the following technical solutions: a kind of low voltage drawing-out switching carbinet, comprise switch cubicle main body and the cabinet door hinged with switch cubicle main body, described switch cubicle main body is divided into bus-bar room from top to bottom successively, cable vault, circuit breaker cart room, relay control room, described switch cubicle main body designs for drawer type, described bus-bar room, cable vault, circuit breaker cart room, relay control room is sealed in respective independently drawer respectively, described bus-bar room, cable vault, circuit breaker cart room, relay control room left side wall is respectively equipped with variable-frequency fan, described bus-bar room, cable vault, circuit breaker cart room, the right side wall of relay control room is respectively equipped with louvre, described switch cubicle main body upper end is provided with rain shield, described rain shield is connected with described switch cubicle main body by connecting rod.
Further, division board is adopted to isolate respectively between described cable vault and described circuit breaker cart room, between described circuit breaker cart room and described relay control room.When avoiding each equipment to work, produce the information interference of mistake, improve fail safe.
Further, described rain shield is conical rain shield.
Further, described rain shield skin is provided with solar panels, and described solar panels are that described variable-frequency fan is powered.Make full use of the energy, protection of the environment.
Further, be provided with storage battery below described rain shield, described solar panels are connected with described storage battery, and described storage battery is connected with described variable-frequency fan.
Further, Air Filter is separately installed with in described louvre.Prevent dust from entering in cabinet, improve fail safe.
Further, interlock is provided with between described each drawer.
Further, described switch cubicle main body inner bottom is set to V-shape.Be convenient to clear up the dust rubbish in cabinet.
The beneficial effects of the utility model: the utility model structure is simple; overall appearance; rain shield can equipment in protection switch cabinet main body by the impact of extraneous wet environment; bus-bar room, cable vault, circuit breaker cart room, relay control room left side wall are respectively equipped with variable-frequency fan; the right side wall of bus-bar room, cable vault, circuit breaker cart room, relay control room is respectively equipped with louvre; in time the heat that switch cubicle work produces can be dissipated; also the moisture in cabinet can be got rid of; easy to use, fail safe is high.
Accompanying drawing explanation
Fig. 1 is a kind of draw-out type low-voltage switch cabinet structure schematic diagram of the utility model;
In figure, 1-switch cubicle main body, 2-bus-bar room, 3-cable vault, 4-circuit breaker cart room, 5-relay control room, 6-variable-frequency fan, 7-louvre, 8-rain shield, 9-connecting rod, 10-solar panels, 11-storage battery, 12-Air Filter, 13-division board.
Embodiment
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is further described in detail.
Shown in composition graphs 1, a kind of low voltage drawing-out switching carbinet, comprise switch cubicle main body 1 and the cabinet door hinged with switch cubicle main body, switch cubicle main body 1 is divided into bus-bar room 2 from top to bottom successively, cable vault 3, circuit breaker cart room 4, relay control room 5, switch cubicle main body 1 designs for drawer type, bus-bar room 2, cable vault 3, circuit breaker cart room 4, relay control room 5 is sealed in respective independently drawer respectively, bus-bar room 2, cable vault 3, circuit breaker cart room 4, relay control room 5 left side wall is respectively equipped with variable-frequency fan 6, bus-bar room 2, cable vault 3, circuit breaker cart room 4, the right side wall of relay control room 5 is respectively equipped with louvre 7, switch cubicle main body 1 upper end is provided with rain shield 8, rain shield 8 is connected with switch cubicle main body 1 by connecting rod 9.
In the present embodiment, between cable vault 3 and circuit breaker cart room 4, between circuit breaker cart room 4 and relay control room 5, division board 13 is adopted to isolate respectively.
In the present embodiment, rain shield 8 is conical rain shield.
In the present embodiment, rain shield 8 skin is provided with solar panels 10, and solar panels 10 are powered for variable-frequency fan 6.
In the present embodiment, be provided with storage battery 11 below rain shield 8, solar panels 10 are connected with storage battery 11, and storage battery 11 is connected with variable-frequency fan 6.
In the present embodiment, in louvre 7, be separately installed with Air Filter 12.
In the present embodiment, between each drawer, be provided with interlock.
In the present embodiment, switch cubicle main body 1 inner bottom is set to V-shape.
It should be noted last that, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.

Claims (8)

1. a low voltage drawing-out switching carbinet, comprise switch cubicle main body (1) and the cabinet door hinged with switch cubicle main body, described switch cubicle main body (1) is divided into bus-bar room (2) from top to bottom successively, cable vault (3), circuit breaker cart room (4), relay control room (5), described switch cubicle main body (1) is designed for drawer type, described bus-bar room (2), cable vault (3), circuit breaker cart room (4), relay control room (5) is sealed in respective independently drawer respectively, it is characterized in that, described bus-bar room (2), cable vault (3), circuit breaker cart room (4), relay control room (5) left side wall is respectively equipped with variable-frequency fan (6), described bus-bar room (2), cable vault (3), circuit breaker cart room (4), the right side wall of relay control room (5) is respectively equipped with louvre (7), described switch cubicle main body (1) upper end is provided with rain shield (8), described rain shield (8) is connected with described switch cubicle main body (1) by connecting rod (9).
2. low voltage drawing-out switching carbinet according to claim 1, it is characterized in that, between described cable vault (3) and described circuit breaker cart room (4), between described circuit breaker cart room (4) and described relay control room (5), adopt division board (13) to isolate respectively.
3. low voltage drawing-out switching carbinet according to claim 1, is characterized in that, described rain shield (8) is conical rain shield.
4. low voltage drawing-out switching carbinet according to claim 3, is characterized in that, described rain shield (8) skin is provided with solar panels (10), and described solar panels (10) are described variable-frequency fan (6) power supply.
5. low voltage drawing-out switching carbinet according to claim 4, it is characterized in that, described rain shield (8) below is provided with storage battery (11), and described solar panels (10) are connected with described storage battery (11), and described storage battery (11) is connected with described variable-frequency fan (6).
6. low voltage drawing-out switching carbinet according to claim 1, is characterized in that, is separately installed with Air Filter (12) in described louvre (7).
7. low voltage drawing-out switching carbinet according to claim 1, is characterized in that, is provided with interlock between described each drawer.
8. low voltage drawing-out switching carbinet according to claim 1, is characterized in that, described switch cubicle main body (1) inner bottom is set to V-shape.
CN201520172503.7U 2015-03-26 2015-03-26 A kind of low voltage drawing-out switching carbinet Expired - Fee Related CN204668818U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520172503.7U CN204668818U (en) 2015-03-26 2015-03-26 A kind of low voltage drawing-out switching carbinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520172503.7U CN204668818U (en) 2015-03-26 2015-03-26 A kind of low voltage drawing-out switching carbinet

Publications (1)

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CN204668818U true CN204668818U (en) 2015-09-23

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105226533A (en) * 2015-10-20 2016-01-06 四川科能锂电有限公司 A kind of tertiary cathode material produces the power distribution equipment with being convenient to dispel the heat
CN105514839A (en) * 2016-01-06 2016-04-20 向荣集团有限公司 Fixed high tension switchgear
CN108539600A (en) * 2018-04-10 2018-09-14 安徽金环电气设备有限责任公司 A kind of assemblied distribution
CN108835934A (en) * 2018-06-15 2018-11-20 齐鲁师范学院 The intelligent drawer and file cabinet for storing and managing for financial affairs receipt

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105226533A (en) * 2015-10-20 2016-01-06 四川科能锂电有限公司 A kind of tertiary cathode material produces the power distribution equipment with being convenient to dispel the heat
CN105514839A (en) * 2016-01-06 2016-04-20 向荣集团有限公司 Fixed high tension switchgear
CN105514839B (en) * 2016-01-06 2017-08-25 向荣集团有限公司 A kind of fixed high-voltage switch cubicle
CN108539600A (en) * 2018-04-10 2018-09-14 安徽金环电气设备有限责任公司 A kind of assemblied distribution
CN108835934A (en) * 2018-06-15 2018-11-20 齐鲁师范学院 The intelligent drawer and file cabinet for storing and managing for financial affairs receipt

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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: 20150923

Termination date: 20170326

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