CN107453244A - A kind of three-in-one distribution box - Google Patents
A kind of three-in-one distribution box Download PDFInfo
- Publication number
- CN107453244A CN107453244A CN201710907759.1A CN201710907759A CN107453244A CN 107453244 A CN107453244 A CN 107453244A CN 201710907759 A CN201710907759 A CN 201710907759A CN 107453244 A CN107453244 A CN 107453244A
- Authority
- CN
- China
- Prior art keywords
- radiator
- casing
- metering
- distribution box
- busbar
- 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.)
- Granted
Links
- 238000005452 bending Methods 0.000 claims abstract description 26
- 238000007599 discharging Methods 0.000 claims abstract description 18
- 239000000725 suspension Substances 0.000 claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 7
- 239000010959 steel Substances 0.000 claims abstract description 7
- 238000010276 construction Methods 0.000 claims abstract description 6
- 238000005266 casting Methods 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005119 centrifugation Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The present invention relates to a kind of three-in-one distribution box, including casing, radiator, chassis and suspension rod, the radiator is arranged on above casing, and chassis is arranged on below casing, dismountable metering module is set in the metering units, metering transformer and metering busbar are provided with the metering module；It is blind window, the shell of top seal that the radiator, which includes side, enclosure is provided with least one centrifugal blower, the chassis is steel frame construction, the suspension rod includes epimere, hypomere and the rotary bending piece to stagger, hypomere connecting base plate, through casing and wind-discharging baffle, epimere is connected with hypomere by rotary bending piece, rotary bending piece passes through the side of radiator so that the epimere is located at outside radiator, for by the lifting of three-in-one distribution box.Compact-sized, reliable, good heat dissipation of the invention, has very big promotional value.
Description
Technical field
The present invention relates to low-voltage distribution technical field, especially a kind of three-in-one distribution box.
Background technology
With the development of national economy, electricity needs constantly expands with power grid construction, and power distribution station is increasing, three-in-one
Distribution box is widely used.
Existing three-in-one distribution box is as shown in figure 1, including wire inlet unit 101, metering units 102, reactive compensation unit 103
With intelligent distribution terminal unit 104, there is problems with it：
First, function division is laid out unreasonable with bin, and gauge table a is arranged in the functional areas of metering units 102, and the electricity of metering
Current transformer b is arranged on the incoming-line busbar in wire inlet unit 101, and metering is arranged in a crossed manner with distribution, and shadow is brought to specialized management
Ring, while serious potential safety hazard be present；
2nd, heat dispersion is poor, and casing interior element caloric value is larger, particularly summer high temperature weather, existing three-in-one distribution box knot
Structure（Heat emission hole c is opened up in side, as shown in Figure 2,3）The temperature inside the box can not be timely and effectively reduced, causes element service life
Reduce, induce equipment fault；
3rd, body structure is unreasonable, and existing body structure is mainly using suspension rod directly through casing（Fig. 2）Or side（Fig. 3）It is outstanding
Hang, such structurally waterproof poor performance, or high, the casing to casing intensity requirement（Generally stainless steel）Cost occupies height not
Under, for a long time in use, casing is easily deformed.
The content of the invention
The purpose of the present invention is improved and innovated for shortcoming present in background technology and problem, there is provided Yi Zhongbu
Office is reasonable, the convenient three-in-one distribution box of good heat dissipation, Stability Analysis of Structures maintenance.
The technical scheme is that a kind of three-in-one distribution box of construction, including casing, radiator, chassis and suspension rod, institute
State radiator to be arranged on above casing, chassis is arranged on below casing, and the casing includes wire inlet unit, metering units, idle
Compensating unit and intelligent distribution terminal unit, wherein, described wire inlet unit and metering units are arranged side by side, intelligent distribution terminal
Unit is arranged on the lower section of wire inlet unit and metering units, and reactive compensation unit is arranged on metering units and intelligent distribution terminal list
On the side of member, dismountable metering module is set in the metering units, be provided with the metering module metering transformer and
Measure busbar；
It is blind window, the shell of top seal that the radiator, which includes side, and enclosure is provided with least one centrifugal blower,
Wind-discharging baffle is provided between the casing and radiator, exhaust outlet is provided with the wind-discharging baffle, the exhaust outlet is with dissipating
The air inlet of centrifugal blower in hot device is corresponding, and the bottom half is provided with air admission hole, and the chassis is steel frame construction, described
Suspension rod includes epimere, hypomere and the rotary bending piece to stagger, and hypomere connecting base plate, through casing and wind-discharging baffle, epimere and hypomere lead to
Rotary bending piece connection is crossed, rotary bending piece passes through the side of radiator so that the epimere is located at outside radiator, for matching somebody with somebody three-in-one
The lifting of electronic box.
In one of the embodiments, the rotary bending piece in the suspension rod is laterally set, and both ends connect the epimere of suspension rod respectively
And hypomere, vertical weather shield is set between both ends, the weather shield is set on rotary bending piece, and the side of the radiator is set
Downwardly open ladder breach is equipped with, the upper, left and right of the ladder breach is respectively two-stage step shape, and wherein one-level step is wide
Degree is corresponding with rotary bending piece, and two stage steps width is corresponding with weather shield so that radiator can be arranged on casing from top to bottom
Top, and weather shield is contained in the two stage steps.
In one of the embodiments, the inside sidewalls of the shell louver window shape of the radiator set fly net.
In one of the embodiments, the wind-discharging baffle is non-planar shaped, and the horizontal level of exhaust outlet is higher than edge
Horizontal level, the wind-discharging baffle can be structure as a whole with radiator, or are structure as a whole with casing.
In one of the embodiments, breaker or disconnecting link are provided with the wire inlet unit, external power source includes three
Enter live wire and one is entered zero line, three are entered live wire connection breaker or disconnecting link, and the metering units are interior to go out live wire mother including three
Row goes out zero line busbar with one, and metering busbar upper end connects out live wire busbar respectively, and lower end connects inlet wire list by connecting busbar
Breaker or disconnecting link in member, it is described go out zero line busbar one end stretch into wire inlet unit, connect external power source enters zero line.
In one of the embodiments, the chassis is that G shape bending steel plates are welded, the opening court at least front and rear two sides
Outside.
In one of the embodiments, the radiator also includes control circuit, and the control circuit includes TEMP
Device, the temperature sensor are arranged in casing, when the reading of temperature sensor reaches certain value, are started or are closed centrifugation wind
Machine.
In one of the embodiments, the wire inlet unit, metering units, reactive compensation unit and intelligent distribution terminal list
Member is provided with cabinet door, and window and corresponding window, the upper end of the window and window are wherein provided with the cabinet door of metering units
Mouth connection.
In one of the embodiments, it is provided with transparent panel on the window.
In one of the embodiments, the described zero line busbar that goes out is L-shaped, and a line of L-shaped is bent into zigzag, bending
Line is parallel with the another a line of L-shaped, it is described go out zero line busbar casting form.
The advantages of the present invention：The present invention is provided with the radiator using centrifugal blower, is dissipated with bottom half
Hot air inlet forms convection current, can meet the gravity-flow ventilation under usual terms, and and can starts centrifugation wind in the case of high load capacity
Machine, forced ventilation cooling is carried out to equipment, the axial flow blower for being used to radiate compared to other technologies field, centrifugal blower air quantity is more
Greatly, heat-sinking capability is stronger, and runs more stable；
The radiator side wall of louvre type, the and can waterproof under conditions of ensureing to divulge information, the cooperation of weather shield and two stage steps,
It can prevent rainwater from entering radiator and box house, avoid internal component from being damaged, wind-discharging baffle is high, surrounding among setting
It is low, even if a small amount of rainwater enters radiator, it also cannot be introduced into casing；
Radiator is consumable accessory, and the suspension rod of setting is not passed through radiator, can facilitate the dismounting of radiator；
Three live wires and a zero line of conventional electrical box are all cabling side by side from inlet wire to outlet, cause circuit in casing to answer
Miscellaneous, zero line and live wire are provided separately by the present invention, and zero line is directly through in interval inwall connection wire inlet unit and metering units
Element, material is saved, while also make it that internal structure is compact, understands；
Chassis assembly uses G type bending parts（Such as Q235 materials）It is welded, as main stress part, cost is low, and intensity is high, case
Body is not subject to pulling force, and casing deformation is small, and structural strength can reduce, cost-effective；
Chassis is simultaneously but also as stair when overhauling by extension, in the prior art, the maintenance of distribution box is all that staff is direct
Ladder is leaned against on chamber door, a fragile chamber door, if desired two overhaul multiple functional areas, then need repeatedly to move ladder,
Operation is inconvenient, if directly riding on chassis, can overcome above-mentioned inconvenience；
Window and window are provided with the cabinet door of metering units, cabinet door need not be opened when reading data, window is opened
Data are watched, when loosing one's grip, under gravity, window can be closed voluntarily, prevent from watching data rear cabinet door in actual management
There is no situation about shutting, avoid occurring surprisingly.
Brief description of the drawings
Fig. 1 is three-in-one distribution box partitioned organization schematic diagram in the prior art.
Fig. 2,3 are the mounting means of three-in-one distribution box and radiating mode schematic diagram in the prior art.
Fig. 4 is the dimensional structure diagram of embodiment.
Fig. 5 is wire inlet unit and metering units structural representation in embodiment.
Fig. 6 is Fig. 4 decomposing schematic representation.
Fig. 7 is part A enlarged drawing in Fig. 4.
Fig. 8 is Fig. 7 decomposing schematic representation.
Fig. 9 is embodiment middle case structural representation.
Figure 10 is chassis structure and use state figure in embodiment.
Figure 11 is the structural representation for going out zero line busbar in embodiment.
Embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In accompanying drawing
Give the preferred embodiment of the present invention.But the present invention can realize in many different forms, however it is not limited to this paper institutes
The embodiment of description.On the contrary, the purpose for providing these embodiments is made to the disclosure more thorough and comprehensive.
It should be noted that when element be considered as " setting " on another element, it can be direct sets or even
It is connected on another element or may be simultaneously present centering elements.
Unless otherwise defined, all technologies used herein and scientific terminology and the skill of the technical field of the present invention
The implication that art personnel are generally understood that is identical.Term used in the description is intended merely to describe specifically to implement purpose, is not
It is intended to the limitation present invention.
Embodiment
As shown in Fig. 4,5,9, a kind of three-in-one distribution box, including casing 1, radiator 2, chassis 3 and suspension rod 4, it is described to dissipate
Hot device 2 is arranged on the top of casing 1, and chassis 3 is arranged on the lower section of casing 1, and the casing 1 includes wire inlet unit 101, metering units
102nd, reactive compensation unit 103 and intelligent distribution terminal unit 104, wherein, described wire inlet unit 101 and metering units 102
It is arranged side by side, intelligent distribution terminal unit 104 is arranged on the lower section of wire inlet unit 101 and metering units 102, reactive compensation unit
103 are arranged on the side of metering units 102 and intelligent distribution terminal unit 104, are set in the metering units 102 dismountable
Metering module 5, metering transformer and metering busbar 501 are provided with the metering module 5, and metering transformer loop wire is arranged on meter
Measure on busbar, i.e. metering device is in metering module, and unconventional metering device is arranged on the inlet wire of wire inlet unit；
As shown in Fig. 4,6,7,8, the radiator 2 includes side for blind window, the shell 201 of top seal, inside shell 201
Two centrifugal blowers 202 are provided with, wind-discharging baffle 203, the wind-discharging baffle 203 are provided between the casing 1 and radiator 2
On be provided with exhaust outlet 204, the exhaust outlet 204 is corresponding with the air inlet of the centrifugal blower 202 in radiator 2, the casing 1
Bottom is provided with air admission hole, and the chassis 3 is steel frame construction, and the suspension rod 4 includes the epimere 401, hypomere 402 and turnover to stagger
Part 403, the connecting base plate 3 of hypomere 402, through casing 1 and wind-discharging baffle 203, epimere 401 and hypomere 402 are connected by rotary bending piece 403
Connect, rotary bending piece 403 passes through the side of radiator 2 so that the epimere 401 is located at outside radiator 2, for three-in-one distribution box
Lifting.
As shown in figure 8, in the above-described embodiments, the rotary bending piece 403 in the suspension rod 4 is laterally set, and both ends connect respectively
The epimere 401 and hypomere 402 of suspension rod 4, vertical weather shield 404 is set between both ends, the weather shield 404 is set in turnover
On part 403, the side of the radiator 2 is provided with downwardly open ladder breach 205, the ladder breach 205 it is upper, left,
The right is respectively two-stage step shape, and the wherein width of one-level step 206 is corresponding with rotary bending piece 403, the width of two stage steps 207 and gear
Rain plate 404 is corresponding so that radiator 2 can be arranged on the top of casing 1 from top to bottom, and weather shield 404 is contained in described two
In level step 207.
More preferably, the inside sidewalls of the shell louver window shape of the radiator 2 set fly net.
As shown in fig. 6, more preferably, the wind-discharging baffle 203 is non-planar shaped, the horizontal level of exhaust outlet 204 is higher than side
The horizontal level on edge, the wind-discharging baffle 203 are structure as a whole with casing 1.
As shown in Fig. 5,9, breaker 6 is provided with the wire inlet unit 101, external power source enters live wire and one including three
Root enters zero line, and three are entered live wire connection breaker 6, go out live wire busbar 7 including three in the metering units 102 and one goes out zero
Line busbar 8, metering busbar 501 upper end connect out live wire busbar 7 respectively, and lower end is connected in wire inlet unit 101 by connecting busbar 9
Breaker 6, it is described go out zero line busbar 8 one end stretch into wire inlet unit 101, connect external power source enters zero line.Here say
Breaker 6 can also disconnecting link replace.
As shown in Figure 10, more preferably, the chassis 3 is that four G shapes bending steel plates 301 are welded, and front and rear two sides is opened
Outwardly, stair 302 can hang over opening, convenient maintenance to mouth.
The radiator 2 also includes control circuit, and the control circuit includes temperature sensor, and the temperature sensor is set
Put in casing, when the reading of temperature sensor reaches certain value, start or close centrifugal blower 202.
As shown in figure 4, the wire inlet unit 101, metering units 102, reactive compensation unit 103 and intelligent distribution terminal list
Member 104 is provided with cabinet door, and window 105 and corresponding window 106, the window are wherein provided with the cabinet door of metering units 102
The upper end of door 106 is connected with window 105, and transparent panel is provided with the window 105.
As shown in figure 11, the described zero line busbar 8 that goes out is L-shaped, and a line of L-shaped is bent into zigzag, bending line and L-shaped
Another a line it is parallel, it is described go out zero line busbar casting form.Copper bar on the market is standard size, i.e., is all rectangle,
It is limited to the tensile property of copper, it is impossible to stereochemical structure as shown in figure 11 is converted into, and by the way that copper coin cutting processing is molded, then spend
Take huge, it is a kind of most economical mode to produce zero line busbar by forging type.
The present invention is provided with the radiator using centrifugal blower, and convection current, Ji Nengman are formed with bottom half radiating air inlet
Gravity-flow ventilation under sufficient usual terms, and can start centrifugal blower in the case of high load capacity, and it is cold to carry out forced ventilation to equipment
But, the axial flow blower to radiate is used for compared to other technologies field, centrifugal blower air quantity to be bigger, and heat-sinking capability is stronger, and runs
It is more stable；
The radiator side wall of louvre type, the and can waterproof under conditions of ensureing to divulge information, the cooperation of weather shield and two stage steps,
It can prevent rainwater from entering radiator and box house, avoid internal component from being damaged, wind-discharging baffle is high, surrounding among setting
It is low, even if a small amount of rainwater enters radiator, it also cannot be introduced into casing；
Radiator is consumable accessory, and the suspension rod of setting is not passed through radiator, can facilitate the dismounting of radiator；
Three live wires and a zero line of conventional electrical box are all cabling side by side from inlet wire to outlet, cause circuit in casing to answer
Miscellaneous, zero line and live wire are provided separately by the present invention, and zero line is directly through in interval inwall connection wire inlet unit and metering units
Element, material is saved, while also make it that internal structure is compact, understands；
Chassis assembly uses G type bending parts（Such as Q235 materials）It is welded, as main stress part, cost is low, and intensity is high, case
Body is not subject to pulling force, and casing deformation is small, and structural strength can reduce, cost-effective；
Chassis is simultaneously but also as stair when overhauling by extension, in the prior art, the maintenance of distribution box is all that staff is direct
Ladder is leaned against on chamber door, a fragile chamber door, if desired two overhaul multiple functional areas, then need repeatedly to move ladder,
Operation is inconvenient, if directly riding on chassis, can overcome above-mentioned inconvenience；
Window and window are provided with the cabinet door of metering units, cabinet door need not be opened when reading data, window is opened
Data are watched, when loosing one's grip, under gravity, window can be closed voluntarily, prevent from watching data rear cabinet door in actual management
There is no situation about shutting, avoid occurring surprisingly.
Embodiment of the present invention is only the description carried out to the preferred embodiment of the present invention, not to the present invention
Spirit and scope are defined, and on the premise of design philosophy of the present invention is not departed from, engineers and technicians are to this hair in this area
The all variations and modifications that bright technical scheme is made, protection scope of the present invention, the claimed skill of the present invention all should be fallen into
Art content, all record in detail in the claims.
Claims (10)
- A kind of 1. three-in-one distribution box, it is characterised in that：Including casing, radiator, chassis and suspension rod, the radiator is arranged on Above casing, chassis is arranged on below casing, and the casing includes wire inlet unit, metering units, reactive compensation unit and distribution Intelligent terminal unit, wherein, described wire inlet unit and metering units are arranged side by side, and intelligent distribution terminal unit is arranged on inlet wire The lower section of unit and metering units, reactive compensation unit is arranged on the side of metering units and intelligent distribution terminal unit, described Dismountable metering module is set in metering units, metering transformer and metering busbar are provided with the metering module；It is blind window, the shell of top seal that the radiator, which includes side, and enclosure is provided with least one centrifugal blower, Wind-discharging baffle is provided between the casing and radiator, exhaust outlet is provided with the wind-discharging baffle, the exhaust outlet is with dissipating The air inlet of centrifugal blower in hot device is corresponding, and the bottom half is provided with air admission hole, and the chassis is steel frame construction, described Suspension rod includes epimere, hypomere and the rotary bending piece to stagger, and hypomere connecting base plate, through casing and wind-discharging baffle, epimere and hypomere lead to Rotary bending piece connection is crossed, rotary bending piece passes through the side of radiator so that the epimere is located at outside radiator, for matching somebody with somebody three-in-one The lifting of electronic box.
- 2. three-in-one distribution box according to claim 1, it is characterised in that：Rotary bending piece in the suspension rod is laterally set, Both ends connect the epimere and hypomere of suspension rod respectively, and vertical weather shield is set between both ends, and the weather shield is set in turnover On part, the side of the radiator is provided with downwardly open ladder breach, and the upper, left and right of the ladder breach is respectively two Level is step-like, and wherein one-level step width is corresponding with rotary bending piece, and two stage steps width is corresponding with weather shield so that radiator Casing top can be arranged on from top to bottom, and weather shield is contained in the two stage steps.
- 3. three-in-one distribution box according to claim 1, it is characterised in that：The side of the shell louver window shape of the radiator Fly net is set on the inside of wall.
- 4. three-in-one distribution box according to claim 1, it is characterised in that：The wind-discharging baffle is non-planar shaped, exhaust The horizontal level of mouth is higher than the horizontal level at edge, and the wind-discharging baffle can be structure as a whole with radiator, or and casing It is structure as a whole.
- 5. three-in-one distribution box according to claim 1, it is characterised in that：Be provided with the wire inlet unit breaker or Disconnecting link, external power source enters live wire including three and one is entered zero line, and three are entered live wire connection breaker or disconnecting link, and the metering is single Go out live wire busbar including three in first and one goes out zero line busbar, metering busbar upper end connects out live wire busbar respectively, and lower end leads to Cross connection busbar connection wire inlet unit in breaker or disconnecting link, it is described go out zero line busbar one end stretch into wire inlet unit, even Connect external power source enters zero line.
- 6. three-in-one distribution box according to claim 1, it is characterised in that：The chassis be G shapes bending steel plate weld and Into the opening at least front and rear two sides is outwardly.
- 7. three-in-one distribution box according to claim 1, it is characterised in that：The radiator also includes control circuit, institute Stating control circuit includes temperature sensor, and the temperature sensor is arranged in casing, when the reading of temperature sensor reaches one During definite value, start or close centrifugal blower.
- 8. three-in-one distribution box according to claim 1, it is characterised in that：The wire inlet unit, metering units, idle benefit Repay unit and intelligent distribution terminal unit is provided with cabinet door, window and corresponding window are wherein provided with the cabinet door of metering units Door, the upper end of the window is connected with window.
- 9. three-in-one distribution box according to claim 8, it is characterised in that：Transparent panel is provided with the window.
- 10. three-in-one distribution box according to claim 5, it is characterised in that：The described zero line busbar that goes out is L-shaped, L-shaped A line is bent into zigzag, and bending line is parallel with the another a line of L-shaped, it is described go out zero line busbar casting form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710907759.1A CN107453244B (en) | 2017-09-29 | 2017-09-29 | Three-in-one distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710907759.1A CN107453244B (en) | 2017-09-29 | 2017-09-29 | Three-in-one distribution box |
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| Publication Number | Publication Date |
|---|---|
| CN107453244A true CN107453244A (en) | 2017-12-08 |
| CN107453244B CN107453244B (en) | 2023-11-10 |
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ID=60498454
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710907759.1A Active CN107453244B (en) | 2017-09-29 | 2017-09-29 | Three-in-one distribution box |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107809084A (en) * | 2017-12-13 | 2018-03-16 | 大成电气有限公司 | A kind of combined type pole type transformer |
| WO2021012409A1 (en) * | 2019-07-19 | 2021-01-28 | 许继电源有限公司 | Integrated power distribution and compensation device for power distribution area, and power distribution area |
| CN116742496A (en) * | 2023-06-19 | 2023-09-12 | 南京菲洛格机电科技有限公司 | Hanging type mounting structure of power distribution cabinet |
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| CN105244778A (en) * | 2015-11-16 | 2016-01-13 | 安徽金马电气科技有限公司 | Rural power grid intelligent power distribution cabinet |
| CN206471720U (en) * | 2017-02-16 | 2017-09-05 | 上海置信电气非晶有限公司 | A kind of transformer station's aeration radiation system taken into account with electric rectification |
| CN207303728U (en) * | 2017-09-29 | 2018-05-01 | 大成电气有限公司 | A kind of three-in-one distribution box |
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| CN107809084A (en) * | 2017-12-13 | 2018-03-16 | 大成电气有限公司 | A kind of combined type pole type transformer |
| WO2021012409A1 (en) * | 2019-07-19 | 2021-01-28 | 许继电源有限公司 | Integrated power distribution and compensation device for power distribution area, and power distribution area |
| CN116742496A (en) * | 2023-06-19 | 2023-09-12 | 南京菲洛格机电科技有限公司 | Hanging type mounting structure of power distribution cabinet |
| CN116742496B (en) * | 2023-06-19 | 2024-04-16 | 广东兴达利建设工程有限公司 | Hanging type mounting structure of power distribution cabinet |
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