CN109301734A - A kind of switchgear - Google Patents
A kind of switchgear Download PDFInfo
- Publication number
- CN109301734A CN109301734A CN201811426100.5A CN201811426100A CN109301734A CN 109301734 A CN109301734 A CN 109301734A CN 201811426100 A CN201811426100 A CN 201811426100A CN 109301734 A CN109301734 A CN 109301734A
- Authority
- CN
- China
- Prior art keywords
- limit card
- card slot
- protecting crust
- switchgear
- pedestal
- 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
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a kind of switchgears, including protecting crust, ventilation window, handle, pedestal, the first fixed block, the second fixed block, folding, fixed plate, protecting crust door, support column, air draft box, exhaust fan, the first dust filtering web plate, the first limit card slot and the second limit card slot, the protecting crust is fixedly connected by the first fixed block with pedestal；The protecting crust two sidewalls are respectively arranged with ventilation window；The protecting crust is fixedly connected by folding with protecting crust door；Handle is provided on the protecting crust door.The advantageous effect of the invention is that comparison is safe, efficiently, has the function of dust-proof, and use is more convenient, is dismantled more convenient.
Description
Technical field
The present invention relates to switchgear technical field, specially a kind of switchgear.
Background technique
Switchgear be it is a kind of generated electricity in electric system, transmitted electricity, the conversion of distribution and electric energy during, opened and closed,
The equipment of control and protection circuit, is widely used in power plant, substation, residential building cell.But it current opens
Closing cabinet, that there are safety coefficients is low, and low efficiency, dust-proof effect is poor, inconvenient to use, dismantles inconvenient problem.
Because a kind of relatively safety of the invention efficiently has the function of dust-proof, use is more convenient, dismantles eaily
Switchgear is very necessary.
Summary of the invention
Invention is designed to provide a kind of switchgear, to solve to propose that safety coefficient is low in above-mentioned background technique, efficiency
Low, dust-proof effect is poor, inconvenient to use, dismantles inconvenient problem.
To achieve the above object, invention provides the following technical solutions: including protecting crust, ventilation window, handle, pedestal, first
Fixed block, the second fixed block, folding, fixed plate, protecting crust door, support column, air draft box, exhaust fan, the first dust filtering web plate, first
Limit card slot and the second limit card slot, the protecting crust are fixedly connected by the first fixed block with pedestal；The protecting crust two sides
Wall is respectively arranged with ventilation window；The protecting crust is fixedly connected by folding with protecting crust door；It is provided on the protecting crust door
Handle；Four angles of the base bottom have been respectively fixedly connected with support column；The lower end of four support columns is respectively fixedly connected with
There is the second fixed block；The protecting crust is internally provided with fixed plate.
Preferably, the pedestal includes air draft box, exhaust fan, the first dust filtering web plate, the first limit card slot and the second limit
Card slot, there are two the second limit card slots for setting on the pedestal；It is arranged on the pedestal relative to the upper end of the second limit card slot
There is the first limit card slot；Two second limit card slots are connected with the first dust filtering web plate respectively；Two first limiting cards
Slot is connected with air draft box respectively；Exhaust fan is respectively arranged on two air draft boxes.
Preferably, several threaded holes are provided in the fixed plate.
Preferably, first through hole is respectively arranged on four second fixed blocks.
Preferably, the second through-hole is provided on first fixed block.
Preferably, the ventilation window includes third limit card slot and the second dust filtering web plate；Block in the third limit card slot
It is connected to the second dust filtering web plate.
Compared with prior art, advantageous effect of the invention is:
1, the switchgear is respectively arranged with exhaust fan on air draft box, when inside switch cabinet when the temperature is excessively high, start two exhaust fans
Cool down to inside switch cabinet, and use two exhaust fans, quickly to cooling down inside the device can avoid that fire occurs
Calamity, relatively safety, efficiently.
2, the switchgear, there are two the second limit card slots for setting on pedestal；Relative to the second limit card slot on pedestal
Upper end is provided with the first limit card slot；It is connected with the first dust filtering web plate respectively in the second limit card slot；In the first limit card slot point
It is not connected with air draft box；It include third limit card slot and the second dust filtering web plate in ventilation window；It is connected in third limit card slot
Second dust filtering web plate when the device air inlet/outlet, is respectively filtered dust using the first dust filtering web plate and the second dust filtering web plate,
Have the function of dust-proof.
3, the switchgear, protecting crust are internally provided with fixed plate；Several threaded holes are provided in fixed plate；Using multiple
Switch is fixed in threaded hole, and security performance is relatively good, and use is more convenient.
4, the switchgear is respectively arranged with first through hole on the second fixed block；It is logical that second is provided on the first fixed block
Hole；Upper end on pedestal relative to the second limit card slot is provided with the first limit card slot；It is clamped respectively in the second limit card slot
There is the first dust filtering web plate；It is connected with air draft box respectively in the first limit card slot；The device is carried out using first through hole and bolt
It is fixed；Protecting crust is fixedly connected with pedestal with bolt using the second through-hole；And the first dust filtering web plate and the second dust filtering web plate
All it is clamping, dismantles more convenient.
Detailed description of the invention
Fig. 1 is a kind of switch cabinet structure schematic diagram of invention；
Fig. 2 is a kind of partial structure diagram of switchgear of invention；
Fig. 3 is a kind of base portion structural schematic diagram of switchgear of invention；
Fig. 4 is a kind of base portion structural schematic diagram of switchgear of invention；
Fig. 5 is a kind of base portion structural schematic diagram of switchgear of invention；
Fig. 6 is a kind of ventilation window structural schematic diagram of switchgear of invention；
Fig. 7 is a kind of fixed plate structure schematic diagram of switchgear of invention.
In figure: 1- protecting crust；2- ventilation window；3- handle；4- pedestal；The first fixed block of 5-；The second fixed block of 6-；7- folding
Page；8- fixed plate；9- protecting crust door；10- support column；41- air draft box；42- exhaust fan；43- the first dust filtering web plate；44- first
Limit card slot；The second limit card slot of 45-；81- threaded hole；21- third limit card slot；22- the second dust filtering web plate.
Specific embodiment
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 description, 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.
Fig. 1-7 is please referred to, invention provides a kind of switchgear technical solution: including protecting crust 1, ventilation window 2, handle 3, pedestal
4, the first fixed block 5, the second fixed block 6, folding 7, fixed plate 8, protecting crust door 9, support column 10, air draft box 41, exhaust fan 42,
First dust filtering web plate 43, the first limit card slot 44 and the second limit card slot 45, the protecting crust 1 pass through the first fixed block 5 and bottom
Seat 4 is fixedly connected；1 two sidewalls of protecting crust are respectively arranged with ventilation window 2；The protecting crust 1 passes through folding 7 and protecting crust door
9 are fixedly connected；Handle 3 is provided on the protecting crust door 9；Pedestal 4 bottom four angle has been respectively fixedly connected with support column
10；The lower end of four support columns 10 has been respectively fixedly connected with the second fixed block 6；The protecting crust 1 is internally provided with fixation
Plate 8.
Preferably, the pedestal 4 includes air draft box 41, exhaust fan 42, the first dust filtering web plate 43,44 and of the first limit card slot
Second limit card slot 45, there are two the second limit card slots 45 for setting on the pedestal 4；Relative to the second limit on the pedestal 4
The upper end of card slot 45 is provided with the first limit card slot 44；Two second limit card slots 45 are connected with the first dust filtering web plate respectively
43；Two first limit card slots 44 are connected with air draft box 41 respectively；Air draft is respectively arranged on two air draft boxes 41
Fan 42.
Preferably, several threaded holes 81 are provided in the fixed plate 8.
Preferably, first through hole is respectively arranged on four second fixed blocks 6.
Preferably, the second through-hole is provided on first fixed block 5.
Preferably, the ventilation window 2 includes third limit card slot 21 and the second dust filtering web plate 22；The third limit card slot
The second dust filtering web plate 22 is connected on 21.
Working principle: the switchgear is respectively arranged with exhaust fan 42 on air draft box 41, when inside switch cabinet temperature is excessively high
When, start two exhaust fans 42 and cool down to inside switch cabinet, and uses two exhaust fans 42, it can be quickly in the device
Portion cools down, and avoids that fire, relatively safety occurs, efficiently.The switchgear, there are two the second limit card slots for setting on pedestal 4
45；Upper end on pedestal 4 relative to the second limit card slot 45 is provided with the first limit card slot 44；Divide in the second limit card slot 45
It is not connected with the first dust filtering web plate 43；It is connected with air draft box 41 respectively in the first limit card slot 44；It is limited in ventilation window 2 including third
Position card slot 21 and the second dust filtering web plate 22；The second dust filtering web plate 22 is connected in third limit card slot 21, the device air inlet/outlet
When, dust is filtered using the first dust filtering web plate 43 and the second dust filtering web plate 22 respectively, is had the function of dust-proof.The switch
Cabinet, protecting crust 1 are internally provided with fixed plate 8；Several threaded holes 81 are provided in fixed plate 8；Use multiple threaded holes 81
Switch is fixed, and security performance is relatively good, and use is more convenient.The switchgear is respectively arranged with first on the second fixed block 6
Through-hole；The second through-hole is provided on the first fixed block 5；Upper end on pedestal 4 relative to the second limit card slot 45 is provided with
First limit card slot 44；It is connected with the first dust filtering web plate 43 respectively in the second limit card slot 45；Distinguish in the first limit card slot 44
It is connected with air draft box 41；The device is fixed using first through hole and bolt；Using the second through-hole and bolt protecting crust 1
It is fixedly connected with pedestal 4；And the first dust filtering web plate 43 and the second dust filtering web plate 22 are all clamping, are dismantled more convenient.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (6)
1. a kind of switchgear, it is characterised in that: fixed including protecting crust (1), ventilation window (2), handle (3), pedestal (4), first
Block (5), the second fixed block (6), folding (7), fixed plate (8), protecting crust door (9), support column (10), air draft box (41), air draft
Fan (42), the first dust filtering web plate (43), the first limit card slot (44) and the second limit card slot (45), the protecting crust (1) pass through
First fixed block (5) is fixedly connected with pedestal (4)；Protecting crust (1) two sidewalls are respectively arranged with ventilation window (2)；It is described anti-
Protective case (1) is fixedly connected by folding (7) with protecting crust door (9)；Handle (3) are provided on the protecting crust door (9)；The bottom
The seat angle of (4) bottom four has been respectively fixedly connected with support column (10)；The lower end of four support columns (10) is respectively fixedly connected with
There are the second fixed block (6)；The protecting crust (1) is internally provided with fixed plate (8).
2. a kind of switchgear as described in claim 1, it is characterised in that: the pedestal (4) includes air draft box (41), exhaust fan
(42), the first dust filtering web plate (43), the first limit card slot (44) and the second limit card slot (45) are provided on the pedestal (4)
Two the second limit card slots (45)；Upper end on the pedestal (4) relative to the second limit card slot (45) is provided with the first limit
Card slot (44)；Two second limit card slots (45) are connected with the first dust filtering web plate (43) respectively；Two first limits
Card slot (44) is connected with air draft box (41) respectively；Exhaust fan (42) are respectively arranged on two air draft boxes (41).
3. a kind of switchgear as described in claim 1, it is characterised in that: be provided with several threaded holes on the fixed plate (8)
(81).
4. a kind of switchgear as described in claim 1, it is characterised in that: be respectively set on four second fixed blocks (6)
There is first through hole.
5. a kind of switchgear as described in claim 1, it is characterised in that: it is logical to be provided with second on first fixed block (5)
Hole.
6. a kind of switchgear as described in claim 1, it is characterised in that: the ventilation window (2) includes third limit card slot
(21) and the second dust filtering web plate (22)；The second dust filtering web plate (22) is connected on the third limit card slot (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811426100.5A CN109301734A (en) | 2018-11-27 | 2018-11-27 | A kind of switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811426100.5A CN109301734A (en) | 2018-11-27 | 2018-11-27 | A kind of switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109301734A true CN109301734A (en) | 2019-02-01 |
Family
ID=65143956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811426100.5A Pending CN109301734A (en) | 2018-11-27 | 2018-11-27 | A kind of switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109301734A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112787257A (en) * | 2021-01-29 | 2021-05-11 | 福州浩海新技术开发有限公司 | Switch cabinet with separated switch function and operation function |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205489133U (en) * | 2016-03-21 | 2016-08-17 | 皖西学院 | Take dual cryogenic outdoor electrical equipment box |
| CN107528235A (en) * | 2017-10-09 | 2017-12-29 | 江苏大浪电气集团有限公司 | A kind of low-tension switch cabinet with adjustable partition |
-
2018
- 2018-11-27 CN CN201811426100.5A patent/CN109301734A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205489133U (en) * | 2016-03-21 | 2016-08-17 | 皖西学院 | Take dual cryogenic outdoor electrical equipment box |
| CN107528235A (en) * | 2017-10-09 | 2017-12-29 | 江苏大浪电气集团有限公司 | A kind of low-tension switch cabinet with adjustable partition |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112787257A (en) * | 2021-01-29 | 2021-05-11 | 福州浩海新技术开发有限公司 | Switch cabinet with separated switch function and operation function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190201 |
|
| RJ01 | Rejection of invention patent application after publication |