CN108288829A - A kind of easy-to-mount low voltage drawing-out switching carbinet - Google Patents

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

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Publication number
CN108288829A
CN108288829A CN201711485094.6A CN201711485094A CN108288829A CN 108288829 A CN108288829 A CN 108288829A CN 201711485094 A CN201711485094 A CN 201711485094A CN 108288829 A CN108288829 A CN 108288829A
Authority
CN
China
Prior art keywords
cabinet
sides
low pressure
pressure draw
type unit
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.)
Pending
Application number
CN201711485094.6A
Other languages
Chinese (zh)
Inventor
杨晓东
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.)
Guangzhou Sprout Network Technology Co Ltd
Original Assignee
Guangzhou Sprout Network Technology 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 Guangzhou Sprout Network Technology Co Ltd filed Critical Guangzhou Sprout Network Technology Co Ltd
Priority to CN201711485094.6A priority Critical patent/CN108288829A/en
Publication of CN108288829A publication Critical patent/CN108288829A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/30Cabinet-type casings; Parts thereof or accessories therefor
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/30Cabinet-type casings; Parts thereof or accessories therefor
    • H02B1/306Accessories, e.g. windows
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/30Cabinet-type casings; Parts thereof or accessories therefor
    • H02B1/32Mounting of devices therein
    • H02B1/34Racks
    • H02B1/36Racks with withdrawable units
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56Cooling; Ventilation
    • H02B1/565Cooling; Ventilation for cabinets

Abstract

The invention discloses a kind of easy-to-mount low voltage drawing-out switching carbinets,Including cabinet,The cabinet is composed of multiple identical low pressure draw-out type unit cabinets,The cabinet and the inner wall both sides of low pressure draw-out type unit cabinet junction are equipped with sliding slot,Low pressure draw-out type unit cabinet both sides are equipped with sliding block,The cabinet both sides are equipped with fixed block,Stop nut is equipped between the positioning bolt head and fixed block,The cabinet upper end four sides is equipped with air outlet,The cabinet lower end is equipped with vent cabinet,The vent cabinet is equipped with cabinet door,It is surrounded by silencing cotton in the cabinet door,Radiator fan is equipped in the vent cabinet,Vent cabinet inner wall both sides are equipped with fixed frame,Dust-break net is equipped between the fixed frame,The present invention,Dismounting convenient for low pressure draw-out type unit cabinet and dress,The thermal diffusivity inside cabinet is strengthened simultaneously,Improve the usage safety performance of low voltage drawing-out switching carbinet.

Description

A kind of easy-to-mount low voltage drawing-out switching carbinet
Technical field
The present invention relates to low-tension switch cabinet equipment technical field, specifically a kind of easy-to-mount low-voltage drawing out type electric Cabinet.
Background technology
Low-tension switch cabinet is suitable for the industries such as power plant, oil, chemical industry, metallurgy, weaving, skyscraper, as transmitting electricity, match Electricity and electric energy conversion are used, and low-tension switch cabinet, which belongs to, is included in 3C certification Compulsory certification of products《Catalogue》Product, for current Low voltage drawing-out switching carbinet, on low-tension switch cabinet be equipped with multiple low pressure draw-out type unit cabinets, but its substantially fix On the cabinet, dismounting installation is very troublesome for installation, it has not been convenient to inside is repaired, and low-tension switch cabinet is when in use, due to Electrical equipment selects the breaker of large capacity, therefore the fever in switch cabinet body is extremely serious, if heat dissipation effect is undesirable Being easy to cause internal break down influences service life.
Invention content
It is in the prior art to solve the purpose of the present invention is to provide a kind of easy-to-mount low voltage drawing-out switching carbinet Problem.
To achieve the above object, the present invention provides the following technical solutions:A kind of easy-to-mount low-voltage drawing out type electric Cabinet, including cabinet, the cabinet be composed of multiple identical low pressure draw-out type unit cabinets, the low pressure draw-out type unit Demarcation strip is equipped between cabinet, low pressure draw-out type unit cabinet surface is equipped with control switch and voltmeter, the cabinet and low pressure The inner wall both sides of tapping unit cabinet junction are equipped with sliding slot, and low pressure draw-out type unit cabinet both sides are equipped with sliding block, described Low pressure draw-out type unit cabinet is slidably mounted on by sliding block in cabinet, and the cabinet both sides are equipped with fixed block, on the fixed block Equipped with positioning bolt, the positioning bolt passes through fixed block to be arranged in cabinet, between the positioning bolt head and fixed block Equipped with stop nut, the cabinet upper end four sides is equipped with air outlet, and the cabinet lower end is equipped with vent cabinet, is set on the vent cabinet There is cabinet door, silencing cotton is surrounded by the cabinet door, is equipped with radiator fan in the vent cabinet, vent cabinet inner wall both sides are set There is fixed frame, dust-break net is equipped between the fixed frame, the cabinet bottom end is equipped with pedestal.
Preferably, it is equipped with handle in the low pressure draw-out type unit cabinet and cabinet door.
Preferably, it is equipped with air hole in the low pressure draw-out type unit cabinet and on demarcation strip, the sliding block is located at low pressure Tapping unit cabinet both sides back-end location.
Preferably, the fixed block is in the positioning bolt and cabinet in cabinet both sides front end, the fixed block The sliding slot of wall is located at sustained height.
Preferably, the bolt hole passed through for positioning bolt is equipped in the fixed block, the cabinet both sides are equipped with for positioning The inserting hole that bolt stretches into.
Preferably, the cabinet both sides are equipped with thermovent, and Air Filter is equipped on the thermovent and air outlet.
Preferably, it is installed for plug-in type between the dust-break net and fixed frame.
Compared with prior art, the beneficial effects of the invention are as follows:Pass through positioning between low pressure draw-out type unit cabinet and cabinet Bolt carries out screens, facilitates the disassembly and installation of low pressure draw-out type unit cabinet, the radiator fan being arranged in vent cabinet can Effectively to radiate to cabinet inside, electric elements service life is improved, the silencing cotton installed in cabinet door can be eliminated The noise that radiator fan is sent out, reduces noise pollution, and the dust-break net being arranged on radiator fan can be used for blocking inside cabinet The dust fallen avoids the use for influencing radiator fan, the installation of dust-break net plug-in type, cleaning easy to disassemble from holding four on the cabinet The air outlet of week setting and multiple thermovents of both sides setting accelerate the exclusion of hot gas in cabinet, enhance heat dissipation effect.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is low pressure draw-out type unit cabinet schematic diagram of the present invention.
Fig. 3 is cabinet inner wall partial sectional view of the present invention.
Fig. 4 is the structural schematic diagram of positioning bolt of the present invention and fixed block.
Fig. 5 is cabinet side schematic view of the present invention.
In figure:1- cabinets;2- Air Filters;3- air outlets;4- low pressure draw-out type unit cabinets;5- fixed blocks;6- demarcation strips;7- Control switch;8- cabinet doors;9- silencing cottons;10- fixed frames;11- handles;12- voltmeters;13- dust-break nets;14- pedestals;15- is logical Wind cabinet;16- cooling fans;17- air holes;18- sliding blocks;19- sliding slots;20- positioning bolts;21- bolts hole;22- stop nuts; 23- inserting holes;24- thermovents.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1-5, in the embodiment of the present invention, a kind of easy-to-mount low voltage drawing-out switching carbinet, including cabinet 1, Cabinet 1 is composed of multiple identical low pressure draw-out type unit cabinets 4, and demarcation strip 6 is equipped between low pressure draw-out type unit cabinet 4, 4 surface of low pressure draw-out type unit cabinet is equipped with control switch 7 and voltmeter 12, cabinet 1 and 4 junction of low pressure draw-out type unit cabinet Inner wall both sides are equipped with sliding slot 19, and 4 both sides of low pressure draw-out type unit cabinet are equipped with sliding block 18, and low pressure draw-out type unit cabinet 4 passes through cunning Block 18 is slidably mounted in cabinet 1, and 1 both sides of cabinet are equipped with fixed block 5, and fixed block 5 is equipped with positioning bolt 20, positioning bolt 20 For carrying out screens to low pressure draw-out type unit cabinet 4, the disassembly and installation of low pressure draw-out type unit cabinet 4, positioning bolt are facilitated 20 pass through fixed block 5 to be arranged in cabinet 1, stop nut 22 are equipped between 20 head of positioning bolt and fixed block 5, on cabinet 1 End four sides is equipped with air outlet 3, and 1 lower end of cabinet is equipped with vent cabinet 15, and vent cabinet 15 is equipped with cabinet door 8, is surrounded by and disappears in cabinet door 8 Sound cotton 9, vent cabinet 15 is interior to be equipped with radiator fan 16, and radiator fan 16 can improve electricity effectively to radiating inside cabinet 1 Device element service life, silencing cotton 9 can eliminate the noise that radiator fan 16 is sent out, and reduce noise pollution, 15 inner wall of vent cabinet Both sides are equipped with fixed frame 10, be equipped with dust-break net 13 between fixed frame 10, and dust-break net 13 can be used for blocking to be fallen inside cabinet 1 Dust avoids the use for influencing radiator fan 16, and 1 bottom end of cabinet is equipped with pedestal 14, on low pressure draw-out type unit cabinet 4 and cabinet door 8 It is equipped with handle 11, air hole 17 is equipped in low pressure draw-out type unit cabinet 4 and on demarcation strip 6, sliding block 18 is located at low pressure and extracts out 4 both sides back-end location of formula unit cabinet, fixed block 5 are mounted on 1 both sides front end of cabinet, positioning bolt 20 and cabinet in fixed block 5 The sliding slot 19 of 1 inner wall of body is located at sustained height, and the bolt hole 21 passed through for positioning bolt 20,1 both sides of cabinet are equipped in fixed block 5 Equipped with the inserting hole 23 stretched into for positioning bolt 20,1 both sides of cabinet are equipped with thermovent 24, and thermovent 24 is all provided with on air outlet 3 There is Air Filter 2, is installed for plug-in type between dust-break net 13 and fixed frame 10.
The present invention operation principle be:When installation, the sliding block 18 of 4 both sides of low pressure draw-out type unit cabinet is aligned in cabinet 1 The sliding slot 19 in portion is inserted into, and rotational positioning bolt 20 makes positioning bolt 20 extend into sliding slot 19, and rotary spacing nut 22 is to positioning Bolt 20 is fixed, and the maximum position progress that positioning bolt 20 slides sliding block 18 is stuck, avoids 4 pull of low pressure draw-out type unit cabinet When fall off, stop nut 22 is unclamped when dismounting, positioning bolt 20 is rotated into out sliding slot 19, setting is logical in 1 lower end of cabinet The principle that wind cabinet 15 rises according to hot gas accelerates the flowing of hot gas by radiator fan 16 toward up-draught, improves air circulation, Convenient for radiating inside cabinet 1, the air outlet 3 of 1 upper end of cabinet and the thermovent 24 of both sides all accelerate the discharge of hot gas, Improve heat dissipation effect.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.

Claims (7)

1. a kind of easy-to-mount low voltage drawing-out switching carbinet, including cabinet (1), it is characterised in that:The cabinet (1) is by multiple Identical low pressure draw-out type unit cabinet (4) is composed, and demarcation strip (6), institute are equipped between the low pressure draw-out type unit cabinet (4) It states low pressure draw-out type unit cabinet (4) surface and is equipped with control switch (7) and voltmeter (12), the cabinet (1) and low pressure draw-out type The inner wall both sides of unit cabinet (4) junction are equipped with sliding slot (19), and low pressure draw-out type unit cabinet (4) both sides are equipped with sliding block (18), the low pressure draw-out type unit cabinet (4) is slidably mounted on by sliding block (18) in cabinet (1), and cabinet (1) both sides are set There are fixed block (5), the fixed block (5) to be equipped with positioning bolt (20), the positioning bolt (20) is arranged across fixed block (5) In the cabinet (1), equipped with stop nut (22) between positioning bolt (20) head and fixed block (5), on the cabinet (1) End four sides is equipped with air outlet (3), and cabinet (1) lower end is equipped with vent cabinet (15), and the vent cabinet (15) is equipped with cabinet door (8), it is surrounded by silencing cotton (9) in the cabinet door (8), radiator fan (16), the ventilation are equipped in the vent cabinet (15) Cabinet (15) inner wall both sides are equipped with fixed frame (10), and dust-break net (13), cabinet (1) bottom end are equipped between the fixed frame (10) Equipped with pedestal (14).
2. a kind of easy-to-mount low voltage drawing-out switching carbinet according to claim 1, it is characterised in that:The low pressure is taken out Go out in formula unit cabinet (4) and cabinet door (8) and is equipped with handle (11).
3. a kind of easy-to-mount low voltage drawing-out switching carbinet according to claim 1, it is characterised in that:The low pressure is taken out Go out in formula unit cabinet (4) and be equipped with air hole (17) on demarcation strip (6), the sliding block (18) is located at low pressure draw-out type unit cabinet (4) both sides back-end location.
4. a kind of easy-to-mount low voltage drawing-out switching carbinet according to claim 1, it is characterised in that:The fixed block (5) cabinet (1) both sides front end, the sliding slot of positioning bolt (20) and cabinet (1) inner wall in the fixed block (5) are mounted on (19) it is located at sustained height.
5. a kind of easy-to-mount low voltage drawing-out switching carbinet according to claim 1, it is characterised in that:The fixed block (5) bolt hole (21) passed through for positioning bolt (20) is equipped in, cabinet (1) both sides are equipped with and are stretched into for positioning bolt (20) Inserting hole (23).
6. a kind of easy-to-mount low voltage drawing-out switching carbinet according to claim 1, it is characterised in that:The cabinet (1) both sides are equipped with thermovent (24), and Air Filter (2) is equipped on the thermovent (24) and air outlet (3).
7. a kind of easy-to-mount low voltage drawing-out switching carbinet according to claim 1, it is characterised in that:The dust-break net (13) it is installed for plug-in type between fixed frame (10).
CN201711485094.6A 2017-12-29 2017-12-29 A kind of easy-to-mount low voltage drawing-out switching carbinet Pending CN108288829A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711485094.6A CN108288829A (en) 2017-12-29 2017-12-29 A kind of easy-to-mount low voltage drawing-out switching carbinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711485094.6A CN108288829A (en) 2017-12-29 2017-12-29 A kind of easy-to-mount low voltage drawing-out switching carbinet

Publications (1)

Publication Number Publication Date
CN108288829A true CN108288829A (en) 2018-07-17

Family

ID=62819500

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711485094.6A Pending CN108288829A (en) 2017-12-29 2017-12-29 A kind of easy-to-mount low voltage drawing-out switching carbinet

Country Status (1)

Country Link
CN (1) CN108288829A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110783846A (en) * 2019-11-05 2020-02-11 山东厚俞实业有限公司 Draw-out type non-contact position finding medium voltage switchgear
CN111509571A (en) * 2020-04-22 2020-08-07 武芳 Laminated power distribution cabinet
CN112636196A (en) * 2020-12-10 2021-04-09 山东恒瑞德电力设备有限公司 GCS low pressure pull-out type cubical switchboard cabinet body

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110783846A (en) * 2019-11-05 2020-02-11 山东厚俞实业有限公司 Draw-out type non-contact position finding medium voltage switchgear
CN111509571A (en) * 2020-04-22 2020-08-07 武芳 Laminated power distribution cabinet
CN112636196A (en) * 2020-12-10 2021-04-09 山东恒瑞德电力设备有限公司 GCS low pressure pull-out type cubical switchboard cabinet body

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Application publication date: 20180717