CN104242072B - Combined type power distribution cabinet - Google Patents
Combined type power distribution cabinet Download PDFInfo
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- CN104242072B CN104242072B CN201410432118.1A CN201410432118A CN104242072B CN 104242072 B CN104242072 B CN 104242072B CN 201410432118 A CN201410432118 A CN 201410432118A CN 104242072 B CN104242072 B CN 104242072B
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- mounting plate
- horizontal mounting
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- cabinet door
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- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000001514 detection method Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 5
- 238000012216 screening Methods 0.000 claims description 4
- 208000002925 dental caries Diseases 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000010009 beating Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 8
- 238000012806 monitoring device Methods 0.000 abstract description 6
- 238000004880 explosion Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The invention belongs to the technical field of power distribution cabinets, and relates to a combined type power distribution cabinet. The combined type power distribution cabinet comprises a cabinet body, breakers, a circuit detecting device, electric power parameter monitoring devices, an ampere meter and a voltmeter. Horizontal installation plates are fixed into the cabinet body and divide the interior of the cabinet body into at least five installation cavities from top to bottom, vertical installation plates are fixed into the installation cavities through riveted bolts, vent holes are formed in a left side plate and a right side plate of the cabinet body, and a cabinet door is an anti-explosion transparent cabinet door. The combined type power distribution cabinet is reasonable in structure and convenient to use; by means of the electric power parameter monitoring devices, the output current, the output on-off state of the breakers and the output voltage can be converted into control signals to be transmitted to a computer monitoring device, and the labor intensity of monitors is reduced; by means of the riveted bolts, safety is improved; by means of the vent holes and dust shielding caps, heat is effectively dissipated, and dust is prevented from entering the cabinet body.
Description
The application is 2013 applyings date August 28 days, application number 201310380485.7, " a kind of group of invention and created name
The divisional application of the patent application of box-like power distribution cabinet ".
Technical field
The present invention relates to power distribution cabinet technical field, it is a kind of assemblied distribution.
Background technology
Xian Ge great factory and residential building etc. are most to adopt conventional instrument formula power distribution cabinet distribution；The voltage of this power distribution cabinet, electricity
Stream etc. is shown by pointer instrument so that monitoring personnel needs timing field monitoring power dispatching data, high labor intensive；Daily behaviour
Cabinet door must be opened observation current/voltage and ruuning situation when making and overhauling, after opening cabinet door, conductive part branch is directly exposed to behaviour
Make in face of personnel, the personal safety of serious harm to operator.
Content of the invention
The invention provides a kind of assemblied distribution, overcome the deficiency of above-mentioned prior art, its energy effectively solving is existing
Power distribution cabinet is had to automatically control difference and there is potential safety hazard.
For solving above-mentioned technical problem, the present invention adopts the following technical scheme that：A kind of assemblied distribution, including cabinet,
Chopper, line detection apparatus, power param eter supervision device, ammeter and voltmeter, are fixed with horizontal mounting plate in cabinet,
Horizontal mounting plate will be divided at least five installation cavitys from top to bottom inside cabinet, be fixed with vertically-mounted in each installation intracavity
Plate, ammeter and voltmeter are fixedly mounted in the upper horizontal mounting plate of the top, under line detection apparatus are fixedly mounted on
In the lower horizontal mounting plate of side, chopper and power param eter supervision device be fixedly mounted on horizontal mounting plate with vertically-mounted
In horizontal mounting plate between plate at least three；Also it is installed with main bus-bar plate, connection terminal and electric current mutual in cabinet
Sensor, the electrical input of chopper is electrically connected by being connected bus with main bus-bar plate；The electricity output end of chopper and company
Connecting terminal is electrically connected by cable；The signal output part of current transformer and the signal input of power param eter supervision device
End is linked together by transmission cable；Circuit-breaker status detection module and input terminal, chopper are installed on-board the circuit breaker
The signal output part of state detection module is linked together by transmission cable with the signal input part of power param eter supervision device；
The signal output part of input terminal is linked together by transmission cable with the signal input part of parameters of electric power supervising device；In cabinet
Openable cabinet door is also equipped with body.Wherein, horizontal mounting plate in each is all installed with chopper and parameters of electric power
Monitoring device.
Preferably, the left and right sides plate of described cabinet is equipped with air vent, the top of this air vent is provided with screening dirt cap.
Further, horizontal mounting plate includes horizontal mounting plate and lower horizontal mounting plate, upper horizontal mounting plate and Xia Shui
Space is left, air vent is arranged on the position corresponding with this space between flat installing plate.The air vent of cabinet left and right sides and sky
Gap forms vent passages, the more efficient radiating of energy, and has upper horizontal mounting plate and the stop of lower horizontal mounting plate, dust
Installation intracavity can not be entered, the various instrument of effective protection.
Further, horizontal mounting plate includes horizontal mounting plate and lower horizontal mounting plate, upper horizontal mounting plate and Xia Shui
It is provided with the horizontal channel of at least two insertion cabinet left and right sides plates, air vent is arranged on and horizontal channel phase between flat installing plate
Corresponding position.The air vent of cabinet left and right sides and horizontal channel form vent passages, the more efficient radiating of energy, Er Qieyou
Upper horizontal mounting plate and the stop of lower horizontal mounting plate, dust can not enter installation intracavity, the various instrument of effective protection.
Further, it is provided with Vertical Channel in the left and right sides plate at least side of cabinet, Vertical Channel upper end is provided with wind
Fan, Vertical Channel lower end is connected with space or horizontal channel.Fan accelerates in vent passages air flow so that in power distribution cabinet
Radiating effect more preferably, also can realize the effect of radiating and cooling very well when timely ambient temperature is higher.
Preferably, described cabinet door is explosion-proof transparent cabinet door.
Preferably, described cabinet door is divided into three pieces, respectively goes up cabinet door, middle cabinet door and lower cabinet door, upper cabinet door and upper vertical peace
Dress plate is corresponding, and middle cabinet door is corresponding with middle horizontal mounting plate, and lower cabinet door is corresponding with lower horizontal mounting plate.
Preferably, horizontal mounting plate is fixed on installation intracavity by pulling rivet bolt.
Present configuration is rationally, easy to use, can be by the electric current transmitting out, open circuit by arranging power param eter supervision device
Device on off state becomes control signal to be transferred to computer monitoring device with photovoltaic conversion, reduces the labor intensity of monitoring personnel, leads to
Cross setting pulling rivet bolt, improve safety, can effectively radiate and prevent dust from entering cabinet by arranging air vent and screening dirt cap
Body.
Brief description
The invention will be further described with reference to the accompanying drawings and detailed description：
Fig. 1 is the structural representation of assemblied distribution of the present invention；
Fig. 2 is the side view of assemblied distribution of the present invention.
Fig. 3 is the front cross-sectional view of the embodiment of the present invention 2,4.
Fig. 4 is the side sectional view of the embodiment of the present invention 2,3.
Fig. 5 is the front cross-sectional view of the embodiment of the present invention 3,5.
Fig. 6 is the side sectional view of the embodiment of the present invention 4,5.
The coding of in figure is respectively：1 is cabinet, and 2 is chopper, and 3 is line detection apparatus, and 4 is power param eter supervision dress
Put, 5 is ammeter, 6 is voltmeter, 7 is pulling rivet bolt, 8 is horizontal mounting plate, 81 is upper horizontal mounting plate, 82 be in vertically
Installing plate, 83 is lower horizontal mounting plate, and 9 is cabinet door, and 91 is upper cabinet door, and 92 is middle cabinet door, and 93 is lower cabinet door, and 10 is air vent,
11 is to hide dirt cap, and 12 is horizontal mounting plate, and 121 is upper horizontal mounting plate, and 122 is lower horizontal mounting plate, and 123 is space, and 124 are
Horizontal channel, 13 is Vertical Channel, and 14 is fan.
Specific embodiment
As Fig. 1 to Fig. 2, it is the preferred embodiment 1 of assemblied distribution of the present invention, including cabinet 1, chopper 2, circuit inspection
Survey device 3, power param eter supervision device 4, ammeter 5 and voltmeter 6, be fixed with horizontal mounting plate 12 in cabinet 1, level is pacified
Dress plate 12 is divided at least five installation cavitys from top to bottom by inside cabinet 1, installs intracavity at each and is fixed with horizontal mounting plate 8,
Ammeter 5 and voltmeter 6 are fixedly mounted in the upper horizontal mounting plate 81 of the top, and line detection apparatus 3 are fixedly mounted on
In the lower horizontal mounting plate 83 of lower section, chopper 2 and power param eter supervision device 4 be fixedly mounted on horizontal mounting plate 81 with
In horizontal mounting plate 82 between horizontal mounting plate 83 at least three；Also it is installed with main bus-bar plate, connection in cabinet 1
Terminal summation current transformer, the electrical input of chopper 2 is electrically connected by being connected bus with main bus-bar plate；Chopper 2
Electricity output end be electrically connected by cable with connection terminal；The signal output part of current transformer and power param eter supervision
The signal input part of device 4 is linked together by transmission cable；Chopper 2 is provided with circuit-breaker status detection module and
Input terminal, the signal output part of circuit-breaker status detection module passes through to pass with the signal input part of power param eter supervision device 4
Transmission cable links together；The signal output part of input terminal passes through transmission with the signal input part of power param eter supervision device 4
Cable connection is together；Openable cabinet door 9 is also equipped with cabinet 1.Horizontal mounting plate 8 is fixed on by pulling rivet bolt 7
Intracavity is installed.
During work, by arranging power param eter supervision device 4, can be by the electric current transmitting out, circuit breaker switch state and electricity
Pressure changes into control signal and is transferred to computer monitoring device, reduces the labor intensity of monitoring personnel, by arranging pulling rivet bolt
7, it can be made to dismantle more convenient, be avoided that operator dismantle privately simultaneously, warning operator must not arbitrarily tear open
Unload, thus strengthening its protective action.
As shown in Figure 1, 2, the left and right sides plate of cabinet 1 is equipped with air vent 10, the top of this air vent 10 is provided with screening
Dirt cap 11, hides dirt cap 11 and is located on the cabinet 1 of outside.So, can effectively be radiated by air vent 10, and hide dirt cap 11 and can hide
Gear air vent 10 prevents dust from entering in cabinet 1.
As shown in figure 1, cabinet door 9 is explosion-proof transparent cabinet door.So safety can be increased, simultaneously facilitate observation each instrument internal
Table or the working condition of device.
As shown in figure 1, cabinet door 9 is three pieces, respectively go up cabinet door 91, middle cabinet door 92 and lower cabinet door 93, upper cabinet door 91 with upper
Horizontal mounting plate 81 is corresponding, and middle cabinet door 92 is corresponding with middle horizontal mounting plate 82, lower cabinet door 93 and lower horizontal mounting plate 83 phase
Corresponding.As shown in Figure 1, middle cabinet door 92 is a monoblock, corresponding with multiple middle horizontal mounting plates 82.So it is easy to when checking
Open corresponding cabinet door 9.
As shown in Figure 1 to Figure 4, be assemblied distribution of the present invention preferred embodiment 2, structure and embodiment 1 basic simlarity, area
It is not：As Fig. 3, Fig. 4, horizontal mounting plate 12 includes horizontal mounting plate 121 and lower horizontal mounting plate 122, is above horizontally mounted
Space 123, the position that air vent 10 is arranged on and this space 123 is corresponding is left between plate 121 and lower horizontal mounting plate 122.
The air vent 10 of cabinet 1 left and right sides and space 123 form vent passages, the more efficient radiating of energy, and have upper level peace
Dress plate 121 and the stop of lower horizontal mounting plate 122, dust can not enter installation intracavity, the various instrument of effective protection.
As shown in Figure 1, Figure 2, Fig. 4, Fig. 5, is the preferred embodiment 3 of assemblied distribution of the present invention, and structure is basic with embodiment 2
Similar, difference is：As Fig. 5, in the left and right sides plate at least side of cabinet 1, it is provided with Vertical Channel 13, Vertical Channel 13 upper end
It is provided with fan 14, Vertical Channel 13 lower end is connected with space 123.In fan 14 acceleration vent passages, air flow is so that join
In electric cabinet, radiating effect more preferably, also can realize the effect of radiating and cooling very well when timely ambient temperature is higher.
As shown in Figure 1, Figure 2, Fig. 3, Fig. 6, is the preferred embodiment 4 of assemblied distribution of the present invention, and structure is basic with embodiment 1
Similar, difference is：Horizontal mounting plate 12 includes horizontal mounting plate 121 and lower horizontal mounting plate 122, upper horizontal mounting plate
It is provided with the horizontal channel 124 of at least two insertion cabinet 1 left and right sides plates, air vent 10 between 121 and lower horizontal mounting plate 122
It is arranged on the position corresponding with horizontal channel 124.The air vent 10 of cabinet 1 left and right sides and horizontal channel 124 form one and lead to
Wind passage, the more efficient radiating of energy, and have the stop of upper horizontal mounting plate 121 and lower horizontal mounting plate 122, dust can not enter
Enter and intracavity is installed, the various instrument of effective protection.
As shown in Figure 1, Figure 2, Fig. 5, Fig. 6, is the preferred embodiment 5 of assemblied distribution of the present invention, and structure is basic with embodiment 4
Similar, difference is：As Fig. 5, in the left and right sides plate at least side of cabinet 1, it is provided with Vertical Channel 13, Vertical Channel 13 upper end
It is provided with fan 14, Vertical Channel 14 lower end is connected with horizontal channel 124.Due to the effect of fan 14, the radiating effect of power distribution cabinet
Fruit also can greatly increase.
The foregoing is only the specific embodiment of the present invention, but the technical characteristic of the present invention is not limited thereto, Ren Heben
The technical staff in field in the field of the invention, all cover among the scope of the claims of the present invention by the change made or modification.
Claims (3)
1. a kind of assemblied distribution it is characterised in that：Including cabinet (1), chopper (2), line detection apparatus (3), electric power
Parameter monitor device (4), ammeter (5) and voltmeter (6), are fixed with horizontal mounting plate (12) in cabinet (1), are horizontally mounted
Plate (12) is divided at least five installation cavitys from top to bottom by inside cabinet (1), installs intracavity at each and is fixed with horizontal mounting plate
(8), ammeter (5) and voltmeter (6) are fixedly mounted in the upper horizontal mounting plate (81) of the top, line detection apparatus (3)
It is fixedly mounted in the lower horizontal mounting plate (83) of bottom, chopper (2) and power param eter supervision device (4) are fixedly mounted on
In horizontal mounting plate (82) between upper horizontal mounting plate (81) and lower horizontal mounting plate (83) at least three；In cabinet (1)
Inside also it is installed with main bus-bar plate, connection terminal summation current transformer, the electrical input of chopper (2) and main bus-bar plate pass through
Connect bus to be electrically connected；The electricity output end of chopper (2) is electrically connected by cable with connection terminal；Electric current is mutual
The signal output part of sensor is linked together by transmission cable with the signal input part of power param eter supervision device (4)；Disconnected
Circuit-breaker status detection module and input terminal be provided with road device (2), the signal output part of circuit-breaker status detection module with
The signal input part of power param eter supervision device (4) is linked together by transmission cable；The signal output part of input terminal with
The signal input part of power param eter supervision device (4) is linked together by transmission cable；Cabinet (1) is also equipped with beating
The cabinet door (9) opened, the left and right sides plate of cabinet (1) is equipped with air vent (10), and the top of this air vent (10) is provided with screening dirt
Cap (11), horizontal mounting plate (121) and lower horizontal mounting plate (122), upper horizontal mounting plate in horizontal mounting plate (12) inclusion
(121) and it is provided with the horizontal channel (124) of at least two insertion cabinet (1) left and right sides plates between lower horizontal mounting plate (122),
Air vent (10) is arranged on the position corresponding with horizontal channel (124), is provided with the left and right sides plate at least side of cabinet (1)
Vertical Channel (13), Vertical Channel (13) upper end is provided with fan (14), and Vertical Channel (13) lower end is connected with horizontal channel (124)
Logical, horizontal mounting plate (8) is fixed on installation intracavity by pulling rivet bolt (7).
2. according to claim 1 a kind of assemblied distribution it is characterised in that：Cabinet door (9) is explosion-proof transparent cabinet door.
3. according to claim 2 a kind of assemblied distribution it is characterised in that：Cabinet door (9) is three pieces, respectively goes up cabinet door
(91), middle cabinet door (92) and lower cabinet door (93), upper cabinet door (91) is corresponding with upper horizontal mounting plate (81), middle cabinet door (92) with
Horizontal mounting plate (82) is corresponding, and lower cabinet door (93) is corresponding with lower horizontal mounting plate (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410432118.1A CN104242072B (en) | 2013-08-28 | 2013-08-28 | Combined type power distribution cabinet |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310380485.7A CN103457175B (en) | 2013-08-28 | 2013-08-28 | Combined type power distribution cabinet |
| CN201410432118.1A CN104242072B (en) | 2013-08-28 | 2013-08-28 | Combined type power distribution cabinet |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310380485.7A Division CN103457175B (en) | 2013-08-28 | 2013-08-28 | Combined type power distribution cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104242072A CN104242072A (en) | 2014-12-24 |
| CN104242072B true CN104242072B (en) | 2017-02-15 |
Family
ID=49739267
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310380485.7A Active CN103457175B (en) | 2013-08-28 | 2013-08-28 | Combined type power distribution cabinet |
| CN201410431544.3A Active CN104253380B (en) | 2013-08-28 | 2013-08-28 | A kind of assemblied distribution |
| CN201410429746.4A Active CN104242071B (en) | 2013-08-28 | 2013-08-28 | A kind of assemblied distribution |
| CN201410432118.1A Active CN104242072B (en) | 2013-08-28 | 2013-08-28 | Combined type power distribution cabinet |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310380485.7A Active CN103457175B (en) | 2013-08-28 | 2013-08-28 | Combined type power distribution cabinet |
| CN201410431544.3A Active CN104253380B (en) | 2013-08-28 | 2013-08-28 | A kind of assemblied distribution |
| CN201410429746.4A Active CN104242071B (en) | 2013-08-28 | 2013-08-28 | A kind of assemblied distribution |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN103457175B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104716588A (en) * | 2015-04-02 | 2015-06-17 | 苏州华源电气有限公司 | High-voltage electrical cabinet |
| CN104852300A (en) * | 2015-06-01 | 2015-08-19 | 江苏省电力公司东台市供电公司 | 35-KV high-voltage distribution cabinet |
| CN104868386A (en) * | 2015-06-01 | 2015-08-26 | 国家电网公司 | Power regulation and control switchboard equipment screen |
| CN104993401A (en) * | 2015-07-01 | 2015-10-21 | 国家电网公司 | Safe photovoltaic power distribution cabinet |
| CN105207077A (en) * | 2015-10-30 | 2015-12-30 | 楼国华 | Mounting component of electric switch for power distribution cabinet |
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2013
- 2013-08-28 CN CN201310380485.7A patent/CN103457175B/en active Active
- 2013-08-28 CN CN201410431544.3A patent/CN104253380B/en active Active
- 2013-08-28 CN CN201410429746.4A patent/CN104242071B/en active Active
- 2013-08-28 CN CN201410432118.1A patent/CN104242072B/en active Active
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| DE102006010360B3 (en) * | 2006-03-07 | 2007-04-05 | Rittal Gmbh & Co. Kg | Switch cabinet has normally closed doors in outer cladding that are automatically opened to admit extinguishing gas in the event of a fire |
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| EP2276128B1 (en) * | 2009-06-16 | 2012-10-03 | Nilko Metalurgia, Ltda. | Double wall with internal reinforcements allowing the flow of air between the plates |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104242071A (en) | 2014-12-24 |
| CN104242072A (en) | 2014-12-24 |
| CN104253380A (en) | 2014-12-31 |
| CN103457175A (en) | 2013-12-18 |
| CN104253380B (en) | 2016-10-05 |
| CN104242071B (en) | 2016-09-28 |
| CN103457175B (en) | 2015-01-14 |
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