CN206922290U - A kind of fixed closed formula switch cubicle - Google Patents

A kind of fixed closed formula switch cubicle Download PDF

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Publication number
CN206922290U
CN206922290U CN201720913325.8U CN201720913325U CN206922290U CN 206922290 U CN206922290 U CN 206922290U CN 201720913325 U CN201720913325 U CN 201720913325U CN 206922290 U CN206922290 U CN 206922290U
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CN
China
Prior art keywords
cabinet
dodge gate
room
fixed mount
switch cubicle
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.)
Active
Application number
CN201720913325.8U
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Chinese (zh)
Inventor
李荣斌
危美华
陈竟辉
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.)
Fujian Zhongwang Electric Co Ltd
Original Assignee
Fujian Zhongwang Electric 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 Fujian Zhongwang Electric Co Ltd filed Critical Fujian Zhongwang Electric Co Ltd
Priority to CN201720913325.8U priority Critical patent/CN206922290U/en
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Abstract

The utility model discloses a kind of fixed closed formula switch cubicle,Including cabinet,The cabinet is internally provided with dodge gate fixed mount,The preceding surface of the dodge gate fixed mount is provided with seal washer,The inside of the cabinet is provided with base cabinet room below dodge gate fixed mount,The bottom of the base cabinet room is provided with radiating screen pack,Fan Fixture is provided with the inwall of the base cabinet room,The upper surface of the fan Fixture is provided with cooling fan,Air is transported to the inside of cabinet by cooling fan,Air circulates in inside switch cabinet,The heat that the electric elements of inside switch cabinet are given out is with air flow,From the radiating screen pack outflow on heat dissipation grid frame,The temperature that ensure that inside switch cabinet is not in too high situation,Reduce the damage probability of electric elements in switch cubicle,Layer of active carbon web is provided among radiating screen pack,Can be by a large amount of filtering dusts contained in extraneous air outside switch cubicle.

Description

A kind of fixed closed formula switch cubicle
Technical field
The utility model belongs to electrical equipment technical field, and in particular to a kind of fixed closed formula switch cubicle.
Background technology
Switch cubicle is a kind of electrical equipment, and switch cubicle outside line is introduced into master switch in cabinet, is switched subsequently into sub-control, respectively Branch is set such as instrument by its needs, automatic control, motor magnetic switch, various A.C. contactors etc., some also set hyperbaric chamber with Low-pressure chamber switch cubicle, provided with high voltage bus, such as power plant, some is additionally provided with to protect the low-frequency load reduction of capital equipment, switch cubicle Main function be to be generated electricity in power system, transmitted electricity, during the conversion of distribution and electric energy, carry out folding, control and guarantor Part in shield electrical equipment switch cubicle mainly has breaker, disconnecting switch, on-load switch, operating mechanism, transformer and each The compositions such as kind protection device, the sorting technique of switch cubicle is a lot, and such as can be divided into withdraw-type by breaker mounting means switchs Cabinet and fixed switching cabinet;Or the difference according to cabinet body structure, open type switch cubicle, metal closed switch cabinet and gold can be divided into Category closing armoured switch cabinet, high-tension switch cabinet, Medium Voltage Switchgear and low-tension switch cabinet can be divided into again according to voltage class is different Deng being primarily adapted for use in power plant, transformer station, petrochemical industry, metallurgical steel rolling, industry light industry textile industry, industrial enterprise and residential quarters, high level The various different occasions such as building, inside switch cabinet president's heat amount is, it is necessary to keep ventilating and cooling, but just have can for ventilating and cooling Dust can be taken in switch cubicle, influence the service life of inside switch cabinet electrical equipment original paper.
Utility model content
The purpose of this utility model is to provide a kind of fixed closed formula switch cubicle, to solve to propose in above-mentioned background technology The problem of.
To achieve the above object, the utility model provides following technical scheme:A kind of fixed closed formula switch cubicle, including cabinet Body, observation window, connection jaws, dodge gate, dodge gate fixed mount, Top Tank room, middle cabinet room, base cabinet room, cooling fan, seal washer, Radiate screen pack, heat dissipation grid frame, fan Fixture, NACF net, fixed net, air vent and demarcation strip, the cabinet Be internally provided with dodge gate fixed mount, the preceding surface of the dodge gate fixed mount is provided with seal washer, the cabinet it is interior Portion is provided with base cabinet room below dodge gate fixed mount, and the bottom of the base cabinet room is provided with radiating screen pack, the bottom Fan Fixture is provided with the inwall of cabinet room, the upper surface of the fan Fixture is provided with cooling fan, the dodge gate The centre of fixed mount is provided with middle cabinet room on the inside of cabinet, and the bottom of the middle cabinet room is provided with demarcation strip, the separation Plate is internally provided with air vent, and the middle cabinet room is connected with base cabinet room by air vent, and the inside of the cabinet is close to activity Top Tank room is provided with above door fixed mount, the side of the Top Tank room is provided with observation window close to the preceding surface of cabinet, described The side of cabinet is provided with connection jaws close to the side of observation window, and the side surface of the cabinet is provided with below connection jaws Heat dissipation grid frame, radiating screen pack is provided with the heat dissipation grid frame, fixed net is provided with the outside of the radiating screen pack, The inside of the radiating screen pack is provided with NACF net close to the inner side of fixed net, and the cooling fan is electrically connected with.
Preferably, the dodge gate is connected through the hinge with dodge gate fixed mount.
Preferably, set on the preceding surface of the dodge gate fixed mount it is fluted, the seal washer be arranged on groove in.
Preferably, the cabinet is the rectangular parallelepiped structure of boring.
Preferably, it is provided with motor in the cooling fan.
Preferably, the cooling fan is fixedly connected with fan Fixture by fixed screw.
Compared with prior art, the beneficial effects of the utility model are:Cooling fan starts, and the air outside cabinet is led to Supercooling fan is transported in base cabinet room, then by the air vent on demarcation strip, the air of flowing is transported in middle cabinet room, sky Gas circulates in inside switch cabinet, by the heat that the electric elements of inside switch cabinet give out with air flow, from heat dissipation grid Radiating screen pack outflow on frame, the temperature that ensure that inside switch cabinet is not in too high situation, is reduced in switch cubicle The damage probability of electric elements, in addition, layer of active carbon web is provided among radiating screen pack, can be effectively by outside The a large amount of filtering dusts contained in air reduce the dust of inside switch cabinet outside switch cubicle, fall so as to avoid dust On lower electric elements, the possibility of electric elements damage is avoided, the utility model is scientific and reasonable for structure, safe and convenient to use.
Brief description of the drawings
Fig. 1 is cabinet positive structure diagram of the present utility model;
Fig. 2 is cabinet internal structure schematic diagram of the present utility model;
Fig. 3 is cabinet side structure schematic view of the present utility model;
Fig. 4 is base cabinet room of the present utility model overlooking the structure diagram;
Fig. 5 is the structural representation of the utility model radiating screen pack;
Fig. 6 is cabinet partial sectional view of the present utility model;
In figure:Cabinet in 1- cabinets, 2- observation windows, 3- connection jaws, 4- dodge gates, 5- dodge gates fixed mount, 6- Top Tanks room, 7- Room, 8- base cabinets room, 9- cooling fans, 10- seal washers, 11- radiating screen pack, 12- heat dissipation grids frame, 13- fan Fixtures, 14- NACFs net, 15- fix net, 16- air vents, 17- demarcation strips.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6 are referred to, the utility model provides a kind of fixed closed formula switch cubicle technology Scheme:A kind of fixed closed formula switch cubicle, including cabinet 1, observation window 2, connection jaws 3, dodge gate 4, dodge gate fixed mount 5, top Cabinet room 6, middle cabinet room 7, base cabinet room 8, cooling fan 9, seal washer 10, radiating screen pack 11, heat dissipation grid frame 12, fan are fixed Frame 13, NACF net 14, fixed net 15, air vent 16 and demarcation strip 17, cabinet 1 are internally provided with dodge gate fixed mount 5, the preceding surface of dodge gate fixed mount 5 is provided with seal washer 10, and the inside of cabinet 1 is set close to the lower section of dodge gate fixed mount 5 Base cabinet room 8 is equipped with, the bottom of base cabinet room 8 is provided with radiating screen pack 11, fan Fixture is provided with the inwall of base cabinet room 8 13, the upper surface of fan Fixture 13 is provided with cooling fan 9, and the centre of dodge gate fixed mount 5 is set close to the inner side of cabinet 1 Have a middle cabinet room 7, the bottom of middle cabinet room 7 is provided with demarcation strip 17, and demarcation strip 17 is internally provided with air vent 16, middle cabinet room 7 with Base cabinet room 8 is connected by air vent 16, and the inside of cabinet 1 is provided with Top Tank room 6, Top Tank close to the top of dodge gate fixed mount 5 The side of room 6 is provided with observation window 2 close to the preceding surface of cabinet 1, and the side of cabinet 1 is provided with close to the side of observation window 2 to be connect Line mouth 3, the side surface of cabinet 1 are provided with heat dissipation grid frame 12 close to the lower section of connection jaws 3, are provided with heat dissipation grid frame 12 scattered Heat filtering net 11, the outside of radiating screen pack 11 are provided with fixed net 15, and the inside for the screen pack 11 that radiates is close to fixed net 15 Inner side is provided with NACF net 14, and cooling fan 9 is electrically connected with.
Preferably, dodge gate 4 is connected through the hinge with dodge gate fixed mount 5.
Preferably, set on the preceding surface of dodge gate fixed mount 5 it is fluted, seal washer 10 be arranged on groove in.
Preferably, cabinet 1 is the rectangular parallelepiped structure of boring.
Preferably, it is provided with motor in cooling fan 9.
Preferably, cooling fan 9 is fixedly connected with fan Fixture 13 by fixed screw.
Operation principle and process for using of the present utility model:After the utility model installs, cooling fan 9 starts, will Air outside cabinet 1 is transported to the inside of base cabinet room 8 by cooling fan 9, then by air vent 16 that the air of flowing is defeated The middle internal circulation of cabinet room 7 is sent to, by the heat that the electric elements of inside switch cabinet give out with air flow, from heat dissipation grid Radiating screen pack 11 on frame 12 flows out, and the temperature that ensure that inside switch cabinet is not in too high situation, reduces switch The damage probability of electric elements in cabinet, in addition, layer of active carbon web 14 is provided among radiating screen pack 11, can be effective By a large amount of filtering dusts contained in extraneous air outside switch cubicle, reduce the dust of inside switch cabinet, so as to avoid Dust is fallen on electric elements, avoids the possibility of electric elements damage.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model is by appended claims
And its equivalent limits.

Claims (6)

1. a kind of fixed closed formula switch cubicle, including cabinet(1), observation window(2), connection jaws(3), dodge gate(4), dodge gate it is solid Determine frame(5), Top Tank room(6), middle cabinet room(7), base cabinet room(8), cooling fan(9), seal washer(10), radiating screen pack (11), heat dissipation grid frame(12), fan Fixture(13), NACF net(14), fixed net(15), air vent(16)With point Dividing plate(17), it is characterised in that:The cabinet(1)Be internally provided with dodge gate fixed mount(5), the dodge gate fixed mount (5)Preceding surface be provided with seal washer(10), the cabinet(1)Inside close to dodge gate fixed mount(5)Lower section set There is base cabinet room(8), the base cabinet room(8)Bottom be provided with radiating screen pack(11), the base cabinet room(8)Inwall on set There is fan Fixture(13), the fan Fixture(13)Upper surface be provided with cooling fan(9), the dodge gate fixed mount (5)Centre close to cabinet(1)Inner side be provided with middle cabinet room(7), the middle cabinet room(7)Bottom be provided with demarcation strip (17), the demarcation strip(17)Be internally provided with air vent(16), the middle cabinet room(7)With base cabinet room(8)Pass through air vent (16)Connection, the cabinet(1)Inside close to dodge gate fixed mount(5)Top be provided with Top Tank room(6), the Top Tank room (6)Side close to cabinet(1)Preceding surface be provided with observation window(2), the cabinet(1)Side close to observation window(2)'s Side is provided with connection jaws(3), the cabinet(1)Side surface close to connection jaws(3)Lower section be provided with heat dissipation grid frame (12), the heat dissipation grid frame(12)On be provided with radiating screen pack(11), the radiating screen pack(11)Outside be provided with Fixed net(15), the radiating screen pack(11)Inside close to fixed net(15)Inner side be provided with NACF net (14), the cooling fan(9)It is electrically connected with.
A kind of 2. fixed closed formula switch cubicle according to claim 1, it is characterised in that:The dodge gate(4)With activity Door fixed mount(5)It is connected through the hinge.
A kind of 3. fixed closed formula switch cubicle according to claim 1, it is characterised in that:The dodge gate fixed mount(5) Preceding surface on fluted, the seal washer is set(10)In groove.
A kind of 4. fixed closed formula switch cubicle according to claim 1, it is characterised in that:The cabinet(1)For internal sky The rectangular parallelepiped structure of the heart.
A kind of 5. fixed closed formula switch cubicle according to claim 1, it is characterised in that:The cooling fan(9)On set It is equipped with motor.
A kind of 6. fixed closed formula switch cubicle according to claim 1, it is characterised in that:The cooling fan(9)With wind Fan fixed mount(13)It is fixedly connected by fixed screw.
CN201720913325.8U 2017-07-26 2017-07-26 A kind of fixed closed formula switch cubicle Active CN206922290U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720913325.8U CN206922290U (en) 2017-07-26 2017-07-26 A kind of fixed closed formula switch cubicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720913325.8U CN206922290U (en) 2017-07-26 2017-07-26 A kind of fixed closed formula switch cubicle

Publications (1)

Publication Number Publication Date
CN206922290U true CN206922290U (en) 2018-01-23

Family

ID=61348371

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720913325.8U Active CN206922290U (en) 2017-07-26 2017-07-26 A kind of fixed closed formula switch cubicle

Country Status (1)

Country Link
CN (1) CN206922290U (en)

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