CN209249967U - A kind of modularization power distribution cabinet - Google Patents
A kind of modularization power distribution cabinet Download PDFInfo
- Publication number
- CN209249967U CN209249967U CN201920258943.2U CN201920258943U CN209249967U CN 209249967 U CN209249967 U CN 209249967U CN 201920258943 U CN201920258943 U CN 201920258943U CN 209249967 U CN209249967 U CN 209249967U
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- CN
- China
- Prior art keywords
- power distribution
- distribution cabinet
- cabinet body
- cabinet
- modularization power
- 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
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- 230000001681 protective effect Effects 0.000 claims abstract description 31
- 238000009434 installation Methods 0.000 claims abstract description 27
- 238000001816 cooling Methods 0.000 claims description 12
- 230000005389 magnetism Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
A kind of modularization power distribution cabinet; including cabinet body; several installation units are removably connected on the backboard of the cabinet body; installation unit includes two protective shells, and two protective shells are located at the two sides of backboard, and a shielding case is fixedly installed in each protective shell; permanent magnet is fixedly installed in shielding case; permanent magnet in two protective shells attracts each other, and a protective shell on the inside of cabinet body is fixedly connected with horizontal-extending support plate, and support plate is for installing electrical component.The utility model provides a kind of modularization power distribution cabinet, flexible, quick adjustment distribution cabinet can be needed according to scene, and be convenient for later period dilatation.
Description
Technical field
The utility model relates to power distribution cabinet field, specifically a kind of modularization power distribution cabinet.
Background technique
Distribution is the link for being directly connected and distributing to user electric energy with user in the power system.Distribution system is by distribution
Electric substation, high-tension distributing line, distribution transformer, low-voltage distributing line and corresponding control protection equipment composition.
High and low voltage electric distribution engineering as its name suggests be exactly connect high voltage power distributing cabinet, low-tension switch cabinet and and connection cables distribution
Equipment.General power supply bureau, electric substation are all to use high voltage power distributing cabinet, then arrive low-tension switch cabinet again through transformer pressure-reducing, low pressure is opened
Close the distribution board that cabinet arrives each electricity consumption again.Nothing but it is exactly some switches inside control cabinet, switch-box, breaker, fuse, presses
The controller switching equipment that button, indicator light, instrument, electric wire etc protection device are assembled integrally.
Existing power distribution cabinet is the installation position for just reserving each electrical component in view of usage scenario at the beginning of design mostly
It sets, but leads to installation not in view of the problems such as wiring is difficult to be installed fully according to the design of power distribution cabinet in practical application
Just with it is difficult in maintenance, if all installation sites all temporarily selection and mechanism for installing at the scene, and especially cumbersome, efficiency
Lowly.
Utility model content
In order to solve deficiency in the prior art, the utility model provides a kind of modularization power distribution cabinet, can be according to scene
Flexible, quick adjustment distribution cabinet is needed, and is convenient for later period dilatation.
To achieve the goals above, the utility model use the specific scheme is that a kind of modularization power distribution cabinet, including cabinet
Body, is removably connected with several installation units on the backboard of the cabinet body, and installation unit includes two protective shells, and two guarantors
Protective case is located at the two sides of backboard, and a shielding case is fixedly installed in each protective shell, is fixedly installed forever in shielding case
Magnet, the permanent magnet in two protective shells attract each other, and a protective shell on the inside of cabinet body is fixedly connected with horizontal extension
Support plate, support plate is for installing electrical component.
As a preferred embodiment, the side close to the backboard of the protective shell is opened wide, and the open end of protective shell is solid
Surely it is connected with connecting plate, connecting plate fits with backboard.
As a preferred embodiment, through-hole is offered in the middle part of the support plate, and bracket, bracket are fixedly installed in through-hole
On be provided with cooling fan, the air supply direction of cooling fan is vertically downward.
As a preferred embodiment, the bottom of the cabinet body offers several exhaust vents, is provided with outlet air in exhaust vent
Blower offers several air inlet holes at the top of cabinet body, is fixedly installed filter in air inlet hole.
As a preferred embodiment, be provided with shutter above the air inlet hole and the exhaust vent, shutter with
Cabinet body is fixedly connected, and shutter tilts down.
As a preferred embodiment, several are also provided on the backboard for wearing the threading hole of electric appliance cable, institute
There is threading hole to be uniformly distributed.
As a preferred embodiment, several installation screws for holding electrical element are offered in the support plate.
The utility model has the advantages that the utility model using movable installation unit come holding electrical element, can be according to live need
Flexibly, quickly distribution cabinet is adjusted, is installed and used with facilitating, also, the utility model during subsequent dilatation
The position of existing electrical component can be quickly adjusted, the electrical component to newly increase reserves enough spaces, realizes quick dilatation.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the installation unit structure sectional view of the utility model；
Fig. 3 is the support plate and cooling fan structural schematic diagram of the utility model；
Fig. 4 is the threading hole set-up mode schematic diagram of the utility model.
Appended drawing reference: 1- cabinet body, 2- shutter, 3- filter, 4- backboard, 5- installation unit, 6- exhaust vent, 7- outlet air wind
Machine, 8- protective shell, 9- shielding case, 10- permanent magnet, 11- connecting plate, 12- support plate, 13- cooling fan, 14- through-hole, 15- branch
Frame, 16- installation screw, 17- threading hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of modularization power distribution cabinet of Fig. 1 to 4, including cabinet body 1 are please referred to, is removably connected on the backboard 4 of cabinet body 1 several
A installation unit 5, installation unit 5 includes two protective shells 8, and two protective shells 8 are located at the two sides of backboard 4, Mei Gebao
It is fixedly installed a shielding case 9 in protective case 8, permanent magnet 10, the permanent magnetism in two protective shells 8 are fixedly installed in shielding case 9
Body 10 attracts each other, and a protective shell 8 close to 1 inside of cabinet body is fixedly connected with horizontal-extending support plate 12, support plate 12
For installing electrical component.
The utility model does not preset installation site, when installation, selects the position of installation unit 5 as needed
It sets, then two protective shells 8 is individually placed to the two sides of backboard 4, drive permanent magnet 10 to move by the position of mobile protective shell 8
It is dynamic, until two permanent magnets 10 are completely to just and attracting each other, what a installation unit 5 can be fixed, it then will electrical member
Part is mounted in support plate 12, flexible, quick adjustment distribution cabinet is needed according to scene to realize, to facilitate installation
The purpose used.In view of the magnetic field of permanent magnet 10 may interfere electrical component, therefore the utility model is also set up
Shielding case 9, shielding case 9 in the magnetically confined of permanent magnet 10 to protective shell 8, will make magnetic field will not a lot of leakage, thus to electricity
Gas element is protected.In addition, the case where needing dilatation after coming into operation, often occurs in power distribution cabinet, this is practical new at this time
Type can be such that installation unit 5 moves by the protective shell 8 of mobile 4 back side of backboard, to quickly adjust electricity in power distribution cabinet
The layout of gas element, the electrical component to newly increase reserve enough installation spaces, realize the purpose of quick dilatation.
Further, the side of the close backboard 4 of protective shell 8 is opened wide, and the open end of protective shell 8 is fixedly connected with connecting plate
11, connecting plate 11 fits with backboard 4.
Further, the middle part of support plate 12 offers through-hole 14, is fixedly installed bracket 15 in through-hole 14, on bracket 15
It is provided with cooling fan 13, the air supply direction of cooling fan 13 is vertically downward.Electrical component can generate largely in the process of running
Heat, work long hours will affect the performance of electrical component at high temperature, therefore the utility model is arranged in support plate 12
Cooling fan 13, cooling fan 13 is dried downwards during operation of electric element, and the air-flow of generation issues electrical component
Heat take away, and to the flows of power distribution cabinet.
On the basis of being cooled down using cooling fan 13 to electrical component, the bottom of cabinet body 1 offers several and goes out
Air holes 6, air-out blower fan 7 is provided in exhaust vent 6, and the top of cabinet body 1 offers several air inlet holes, fixed setting in air inlet hole
There is filter 3, air-out blower fan 7 discharges the high temperature air that cooling fan 13 blows to power distribution cabinet bottom, makes shape in power distribution cabinet
At negative pressure, negative pressure enters the Cryogenic air of power distribution cabinet top outer in power distribution cabinet from air inlet hole, reduces the temperature in power distribution cabinet
Degree guarantees electrical component stable operation, and filter 3 can be filtered Cryogenic air, effectively absorb moisture and dust etc.
Impurity further protects electrical component.
Further, the top of air inlet hole and exhaust vent 6 is provided with shutter 2, and shutter 2 is fixedly connected with cabinet body 1,
And shutter 2 tilts down.Shutter 2 is mainly used for preventing rainwater to be flowed into power distribution cabinet causing electrical component impaired even
Power distribution cabinet damage.
In order to facilitate wiring, several are also provided on backboard 4 for wearing the threading hole 17 of electric appliance cable, all threading
Hole 17 is uniformly distributed.
It is electric in order to facilitate the installation of in view of used major way is that bolt is fixed to existing electrical component during installation
Gas element offers several installation screws 16 for holding electrical element in support plate 12.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (7)
1. a kind of modularization power distribution cabinet, including cabinet body (1), it is characterised in that: detachably connect on the backboard (4) of the cabinet body (1)
Several installation units (5) are connected to, installation unit (5) includes two protective shells (8), and two protective shells (8) are located at back
The two sides of plate (4), each protective shell (8) is interior to be fixedly installed a shielding case (9), is fixedly installed permanent magnetism in shielding case (9)
Body (10), the permanent magnet (10) in two protective shells (8) attract each other, and a protective shell (8) on the inside of cabinet body (1) is fixed
It is connected with horizontal-extending support plate (12), support plate (12) is for installing electrical component.
2. a kind of modularization power distribution cabinet as described in claim 1, it is characterised in that: the close back of the protective shell (8)
The side of plate (4) is opened wide, and the open end of protective shell (8) is fixedly connected with connecting plate (11), and connecting plate (11) is affixed with backboard (4)
It closes.
3. a kind of modularization power distribution cabinet as described in claim 1, it is characterised in that: offered in the middle part of the support plate (12)
Through-hole (14), through-hole (14) is interior to be fixedly installed bracket (15), and cooling fan (13), cooling fan are provided on bracket (15)
(13) air supply direction is vertically downward.
4. a kind of modularization power distribution cabinet as described in claim 1, it is characterised in that: the cabinet body (1) if bottom offer
Dry exhaust vent (6), exhaust vent (6) is interior to be provided with air-out blower fan (7), and cabinet body offers several air inlet holes at the top of (1), into
Filter (3) are fixedly installed in air holes.
5. a kind of modularization power distribution cabinet as claimed in claim 4, it is characterised in that: the air inlet hole and the exhaust vent (6)
Top be provided with shutter (2), shutter (2) is fixedly connected with cabinet body (1), and shutter (2) tilts down.
6. a kind of modularization power distribution cabinet as described in claim 1, it is characterised in that: be also provided on the backboard (4) several
A threading hole (17) for being used to wear electric appliance cable, all threading holes (17) are uniformly distributed.
7. a kind of modularization power distribution cabinet as described in claim 1, it is characterised in that: offered on the support plate (12) several
A installation screw (16) for holding electrical element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920258943.2U CN209249967U (en) | 2019-03-01 | 2019-03-01 | A kind of modularization power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920258943.2U CN209249967U (en) | 2019-03-01 | 2019-03-01 | A kind of modularization power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209249967U true CN209249967U (en) | 2019-08-13 |
Family
ID=67537273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920258943.2U Expired - Fee Related CN209249967U (en) | 2019-03-01 | 2019-03-01 | A kind of modularization power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209249967U (en) |
-
2019
- 2019-03-01 CN CN201920258943.2U patent/CN209249967U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190813 |