CN208369026U - Comprehensive distribution box - Google Patents
Comprehensive distribution box Download PDFInfo
- Publication number
- CN208369026U CN208369026U CN201820758718.0U CN201820758718U CN208369026U CN 208369026 U CN208369026 U CN 208369026U CN 201820758718 U CN201820758718 U CN 201820758718U CN 208369026 U CN208369026 U CN 208369026U
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- Prior art keywords
- distribution box
- enclosed
- enclosed busbar
- cabinet
- switch
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- 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.)
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Abstract
The utility model provides a kind of comprehensive distribution box, comprising: cabinet and setting are in the intracorporal partition of case, metering current mulual inductor, electric energy meter, enclosed busbar, cooling fin, switches plate, incoming switch, outlet switch, radiator fan, temperature sensor, controller；The switches plate is electrically connected by conductive hanging member with the enclosed busbar；The outlet switch is electrically connected with the switches plate；The cooling fin is arranged on the enclosed busbar, radiates for the enclosed busbar；The temperature sensor, the radiator fan are connect with the controller, and whether temperature information is more than the starting of temperature preset threshold or closes the radiator fan in the cabinet that the controller is obtained according to the temperature sensor.The utility model embodiment can be realized by the way that the enclosed busbar and the switches plate is arranged to the outlet switch hotline maintenance, so as to improve overhaul efficiency and avoid influencing user power utilization.
Description
Technical field
The utility model belongs to technical field of electric equipment, is to be related to a kind of comprehensive distribution box more specifically.
Background technique
Along with the high speed development of electric system, the requirement to the timeliness of power supply, stability and reliability is increasingly improved,
Rural power grids are generally powered using transformer platform area at present, and thus the demand to transformer platform area is more and more.In the prior art,
The outlet switch in comprehensive distribution box that transformer platform area uses, capacitor protection switch are directly connect with bus, are examined
It needs to contact charged generatrix when repairing so incoming switch or the disconnecting transformer high-pressure side being necessary to switch off in comprehensive distribution box are fallen
Switch, leads to service work low efficiency, while making troubles for user power utilization.
Utility model content
The purpose of this utility model is to provide a kind of comprehensive distribution boxes, it is intended to solve in comprehensive distribution box in the prior art
Outlet switch can not hotline maintenance the problem of leading to working efficiency low influence user power utilization.
To achieve the above object, the utility model embodiment provides a kind of comprehensive distribution box, comprising: cabinet and setting are in case
Intracorporal partition, metering current mulual inductor, electric energy meter, enclosed busbar, cooling fin, switches plate, incoming switch, outlet
Switch, radiator fan, temperature sensor, controller；
The top plate of the partition and the cabinet surrounds two independent enclosed compartments: the first enclosed compartment is for being arranged institute
Metering current mulual inductor is stated, the second enclosed compartment is for being arranged the electric energy meter；
The top plate of first enclosed compartment is provided with entrance hole；
The lower section of first enclosed compartment is arranged in the incoming switch；
The end of incoming cables of the incoming switch is used to be attached across by the metering current mulual inductor and inlet wire copper bar described
The prefabricated bus of entrance hole；The leading-out terminal of the incoming switch connects the enclosed busbar；
The switches plate is electrically connected by conductive hanging member with the enclosed busbar；
The outlet switch is electrically connected with the switches plate；
The cooling fin is arranged on the enclosed busbar, radiates for the enclosed busbar；
The temperature sensor, the radiator fan are connect with the controller, and the controller is according to the temperature
Whether temperature information is more than the starting of temperature preset threshold or closes the radiator fan in the cabinet that sensor obtains.
Further, the comprehensive distribution box further include: breaker of plastic casing, conversion terminal, reactive compensation intelligent capacitor
Device, distribution terminal；
The reactive compensation intelligent capacitor connects the enclosed busbar with conversion terminal by breaker of plastic casing；
The distribution terminal is connect by communication interface with the reactive compensation intelligent capacitor, described idle for obtaining
It compensates the running parameter of intelligent capacitor and is sent to background server.
Further, the partition is also used to be separated out line-in and line-out chamber, reactive compensation room, distribution terminal room；
The line-in and line-out chamber opens for the enclosed busbar, the cooling fin, the switches plate, the inlet wire to be arranged
Pass, the outlet switch, the conversion terminal；
The reactive compensation room is for being arranged the reactive compensation intelligent capacitor, the breaker of plastic casing；
The distribution terminal room is for being arranged the distribution terminal.
Further, the total capacity of the reactive compensation intelligent capacitor is the 30% of distribution transformer capacity.
Further, the cooling fin is arranged between the enclosed busbar and the cabinet.
Further, the comprehensive distribution box further include: outlet hole；
The side of the cabinet is arranged in the outlet hole.
Further, the comprehensive distribution box further include: heat release hole；
The cabinet includes box-like body and top cover, and top cover includes upper plate and lower roof plate, and lower roof plate is located at institute
The outside of box-like body is stated, the side of each lower roof plate is connect with upper plate, and the other side is connect with the box-like body, under described
Top plate is provided with the heat release hole.
Further, the cabinet front be provided with multiple door body below.
Further, the incoming switch is HR17B-630/3P type hung type switch with knifeshaped fuse, and the outlet switch is
TGM2E2-400Y/3N type leakage circuit breakers.
Further, the comprehensive distribution box further include: mounting rail；
The metering current mulual inductor, the electric energy meter, the enclosed busbar are arranged on the mounting rail.
The beneficial effect of comprehensive distribution box provided by the embodiment of the utility model is: compared with prior art, this is practical
Novel integrated distribution box, comprising: cabinet and setting are female in the intracorporal partition of case, metering current mulual inductor, electric energy meter, closing
Line, cooling fin, switches plate, incoming switch, outlet switch, radiator fan, temperature sensor, controller；The partition with
The top plate of the cabinet surrounds two independent enclosed compartments: the first enclosed compartment is used to that the metering current mulual inductor to be arranged,
Second enclosed compartment is for being arranged the electric energy meter；The top plate of first enclosed compartment is provided with entrance hole；It is described into
The lower section of first enclosed compartment is arranged in wiretap；The end of incoming cables of the incoming switch is used for mutual by the metering current
Sensor and inlet wire copper bar are attached across the prefabricated bus of the entrance hole；It is female that the leading-out terminal of the incoming switch connects the closing
Line；The switches plate is electrically connected by conductive hanging member with the enclosed busbar；The outlet switch is opened with described
Close pinboard electrical connection；The cooling fin is arranged on the enclosed busbar, radiates for the enclosed busbar；The temperature passes
Sensor, the radiator fan are connect with the controller, in the cabinet that the controller is obtained according to the temperature sensor
Whether temperature information is more than the starting of temperature preset threshold or closes the radiator fan.The utility model embodiment passes through setting institute
Stating enclosed busbar and the switches plate can be realized to the outlet switch hotline maintenance, so as to improve overhaul efficiency
And it avoids influencing user power utilization.
Detailed description of the invention
Fig. 1 is the structural schematic diagram one of comprehensive distribution box provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram two of comprehensive distribution box provided by the embodiment of the utility model；
Fig. 3 is application schematic diagram of the comprehensive distribution box provided by the embodiment of the utility model in transformer platform；
Fig. 4 is the application schematic diagram that comprehensive distribution box provided by the embodiment of the utility model accesses power grid.
Appended drawing reference: cabinet 1, entrance hole 2, incoming switch 3, outlet switch 4, radiator fan 5, the first enclosed compartment 6, the
Two enclosed compartments 7, breaker of plastic casing 8, conversion terminal 9, reactive compensation intelligent capacitor 10, distribution terminal 11, outlet hole 12, in advance
Reserve string holes 13, mounting groove 14, prefabricated bus 15, transformer 16, comprehensive distribution box 17, collet channel steel 18, electric pole 19, support hoop
20。
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
Specific embodiment:
As shown in Figures 1 and 2, the utility model embodiment provides a kind of comprehensive distribution box 17, comprising: cabinet 1 and setting
Partition, metering current mulual inductor, electric energy meter, enclosed busbar, cooling fin, switches plate, incoming switch in cabinet 1
3, outlet switch 4, radiator fan 5, temperature sensor, controller；
The top plate of the partition and the cabinet 1 surrounds two independent enclosed compartments: the first enclosed compartment 6 is for being arranged
The metering current mulual inductor, the second enclosed compartment 7 is for being arranged the electric energy meter；First enclosed compartment 6 and institute
Stating the second enclosed compartment 7 can prevent stealing with lead sealing；The door body of first enclosed compartment 6 and second enclosed compartment 7
On can inlay transparent glass, convenient for observation inner case and read gauge table numerical value；
The top plate of first enclosed compartment 6 is provided with entrance hole 2；
The lower section of first enclosed compartment 6 is arranged in the incoming switch 3；
The end of incoming cables of the incoming switch 3 is used to be attached across by the metering current mulual inductor and inlet wire copper bar described
The prefabricated bus 15 of entrance hole 2；The leading-out terminal of the incoming switch 3 connects the enclosed busbar；
The switches plate is electrically connected by conductive hanging member with the enclosed busbar；
Optionally, the switches plate can be connected by hook and the enclosed busbar, can also be by setting
Setting bolt and nut makes the more fastening linked up with and contacted with the enclosed busbar；
The outlet switch 4 is electrically connected with the switches plate；
Optionally, the outlet switch 4 is fixedly connected by bolt and nut with the switches plate；
Because the outlet switch 4 is indirectly connected with by the switches plate with the enclosed busbar, overhauling
The outlet switch 4 and the fixed bolt connected of the switches plate need to only be removed when the outlet switch 4, energy
The outlet switch 4 is removed, the bus of electrification need not be contacted in entire demolishing process, therefore incoming switch 3 need not be turned off just
The outlet switch 4 can be removed, can be realized hotline maintenance.
The cooling fin is arranged on the enclosed busbar, radiates for the enclosed busbar；
Optionally, if the enclosed busbar is arranged on the side wall of the cabinet 1, the cooling fin be can be set in institute
It states between enclosed busbar and the cabinet 1, if the enclosed busbar is arranged on mounting rail or partition, the cooling fin can be with
Setting is between the enclosed busbar and the mounting rail or between the enclosed busbar and the partition.
It can reduce the temperature of the enclosed busbar by the setting cooling fin and excessive space will not be occupied.
The temperature sensor, the radiator fan 5 are connect with the controller, and the controller is according to the temperature
Whether temperature information is more than the starting of temperature preset threshold or closes the radiator fan 5 in the cabinet 1 that sensor obtains, further
Realize that heat dissipation avoids the comprehensive distribution box is on fire from causing fire.
The utility model provides a kind of comprehensive distribution box, comprising: cabinet and setting are in the intracorporal partition of case, metering current
Mutual inductor, electric energy meter, enclosed busbar, cooling fin, switches plate, incoming switch, outlet switch, radiator fan, temperature
Sensor, controller；The switches plate is electrically connected by conductive hanging member with the enclosed busbar；The outlet is opened
Pass is electrically connected with the switches plate；The cooling fin is arranged on the enclosed busbar, radiates for the enclosed busbar；
The temperature sensor, the radiator fan are connect with the controller, and the controller is obtained according to the temperature sensor
Whether temperature information is more than the starting of temperature preset threshold or closes the radiator fan in the cabinet taken.The utility model embodiment
It can be realized by the way that the enclosed busbar and the switches plate is arranged to the outlet switch hotline maintenance, so as to mention
High overhaul efficiency and avoid influence user power utilization.
Further, the comprehensive distribution box further include: breaker of plastic casing 8, conversion terminal 9, reactive compensation intelligence electricity
Container 10, distribution terminal 11；
The reactive compensation intelligent capacitor 10 connects the enclosed busbar by breaker of plastic casing 8 and conversion terminal 9, leads to
It crosses and the conversion terminal 9 is set, when the breaker of plastic casing 8 is overhauled, also do not need to contact with charged generatrix, can be realized
Breaker of plastic casing 8 described in hotline maintenance；
Optionally, the model NM1-225S of the molded-case switch.
The distribution terminal 11 is connect by communication interface with the reactive compensation intelligent capacitor 10, described for obtaining
The running parameter of reactive compensation intelligent capacitor 10 is simultaneously sent to background server, remotely monitors convenient for staff described idle
The working condition of intelligent capacitor 10 is compensated, the running parameter may include reactive compensation capacity and power factor.
The distribution terminal 11 is also used to transmit the parameter informations such as the operation data of transformer platform, voltage and current power and goes out
The fault message of wiretap 4
Further, the partition is also used to be separated out line-in and line-out chamber, reactive compensation room, distribution terminal Room 11, is conducive to
Space is saved, and facilitates planning route；
The line-in and line-out chamber opens for the enclosed busbar, the cooling fin, the switches plate, the inlet wire to be arranged
Close 3, the outlet switch 4, the conversion terminal 9；
The reactive compensation room is for being arranged the reactive compensation intelligent capacitor 10, the breaker of plastic casing 8；
The distribution terminal Room 11 is for being arranged the distribution terminal 11.
Further, the total capacity of the reactive compensation intelligent capacitor 10 is the 30% of 16 capacity of distribution transformer, with
Guarantee to provide enough reactive compensation capacities.
Further, the comprehensive distribution box 17 further include: outlet hole 12；
The side of the cabinet 1 is arranged in the outlet hole 12；
Optionally, downwardly open bend pipe can be set at the outlet hole 12, is convenient for rain-proof；
Optionally, the comprehensive distribution box 17 further include: reserved outlet hole 13；
The reserved outlet hole 13 is arranged on the bottom plate of the cabinet 1, convenient for meeting the needs of different user.
Further, the comprehensive distribution box 17 further include: heat release hole；
The cabinet 1 includes box-like body and top cover, and top cover includes upper plate and lower roof plate, and lower roof plate is located at institute
The outside of box-like body is stated, the side of each lower roof plate is connect with upper plate, and the other side is connect with the box-like body, under described
Top plate is provided with the heat release hole.
Optionally, the width of the two sides of the lower roof plate can be 50mm.
The box-like body is communicated with the space of the top cover, and the top cover can be rectangle, then the lower roof plate is back
Character form structure, the lower roof plate is annulus shape if the top cover is circle.
By being arranged the heat release hole on the top cover, it ensure that the hot gas of rising sufficiently sheds.
The heat release hole can also be arranged on the side wall of the cabinet 1, be convenient for further expansion heat dissipation area, drop as early as possible
Temperature in the low cabinet 1.
The heat release hole can be multiple；Optionally, silk screen can be set in the heat release hole, to stop invader.
Further, the cabinet 1 front be provided with multiple door body below, convenient for for be arranged in different location
Device carry out maintenance work.
Optionally, the incoming switch 3 is HR17B-630/3P type hung type switch with knifeshaped fuse, and the outlet switch is
TGM2E2-400Y/3N type leakage circuit breakers.
Further, the comprehensive distribution box 17 further include: mounting rail；
The metering current mulual inductor, the electric energy meter, the enclosed busbar are arranged on the mounting rail, just
In keeping the comprehensive distribution box 17 compact-sized, space is saved.
As shown in figure 3, the installation method of outdoor AC comprehensive distribution box 17 can described in any one of above-described embodiment
With are as follows:
Pass through 20 installation collet channel steel 18 of support hoop on electric pole 19；
Transformer 16 is fixed on 18 top of collet channel steel, by the comprehensive distribution box 17 by being arranged in its two sides
Mounting groove 14 be lifted on 18 lower section of the collet channel steel；
Prefabricated 15 lower end of bus is carefully inserted into the comprehensive distribution box 17, the outdoor ring by lower part with casting one
Entrance hole 2 of the oxygen resin housing to the comprehensive distribution box 17；
Prefabricated bus 15 is fixedly secured in 16 ontology of transformer and its track groove by fixture nut abaculus with fixing piece
On steel, then prefabricated 15 top of bus is connected with transformer 16 with connection busbar, pre- in the comprehensive distribution box 17
15 lower end of bus processed connects the enclosed busbar by inlet wire copper bar.
As shown in figure 4, the high-tension line in power distribution network enters the entrance hole of the comprehensive distribution box 17 by transformer 16,
The outlet line of the comprehensive distribution box 17 is exported across outlet hole, provides electric energy for being connected to each user terminal.
Comprehensive distribution box 17 is compact-sized described in the utility model embodiment occupies little space, and by will it is described into
String holes 2 is arranged on case top, cabling can be reduced, convenient for the installation of the comprehensive distribution box 17.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. a kind of comprehensive distribution box characterized by comprising cabinet and setting the intracorporal partition of case, metering current mulual inductor,
Electric energy meter, enclosed busbar, cooling fin, switches plate, incoming switch, outlet switch, radiator fan, temperature sensor,
Controller；
The top plate of the partition and the cabinet surrounds two independent enclosed compartments: the first enclosed compartment by be arranged it is described based on
Current transformer is measured, the second enclosed compartment is for being arranged the electric energy meter；
The top plate of first enclosed compartment is provided with entrance hole；
The lower section of first enclosed compartment is arranged in the incoming switch；
The end of incoming cables of the incoming switch is used to be attached across the inlet wire by the metering current mulual inductor and inlet wire copper bar
The prefabricated bus in hole；The leading-out terminal of the incoming switch connects the enclosed busbar；
The switches plate is electrically connected by conductive hanging member with the enclosed busbar；
The outlet switch is electrically connected with the switches plate；
The cooling fin is arranged on the enclosed busbar, radiates for the enclosed busbar；
The temperature sensor, the radiator fan are connect with the controller, and the controller is according to the temperature sensing
Whether temperature information is more than the starting of temperature preset threshold or closes the radiator fan in the cabinet that device obtains.
2. comprehensive distribution box according to claim 1, which is characterized in that further include: breaker of plastic casing, conversion terminal, nothing
Function compensates intelligent capacitor, distribution terminal；
The reactive compensation intelligent capacitor connects the enclosed busbar with conversion terminal by breaker of plastic casing；
The distribution terminal is connect by communication interface with the reactive compensation intelligent capacitor, for obtaining the reactive compensation
The running parameter of intelligent capacitor is simultaneously sent to background server.
3. comprehensive distribution box according to claim 2, it is characterised in that: the partition be also used to be separated out line-in and line-out chamber,
Reactive compensation room, distribution terminal room；
The line-in and line-out chamber for be arranged the enclosed busbar, the cooling fin, the switches plate, the incoming switch,
The outlet switch, the conversion terminal；
The reactive compensation room is for being arranged the reactive compensation intelligent capacitor, the breaker of plastic casing；
The distribution terminal room is for being arranged the distribution terminal.
4. comprehensive distribution box according to claim 2, which is characterized in that the total capacity of the reactive compensation intelligent capacitor
It is the 30% of distribution transformer capacity.
5. comprehensive distribution box according to claim 1, which is characterized in that cooling fin setting the enclosed busbar with
Between the cabinet.
6. comprehensive distribution box according to claim 1, which is characterized in that further include: outlet hole；
The side of the cabinet is arranged in the outlet hole.
7. comprehensive distribution box according to claim 1-6, which is characterized in that further include: heat release hole；
The cabinet includes box-like body and top cover, and top cover includes upper plate and lower roof plate, and lower roof plate is located at the case
The side in the outside of body ontology, each lower roof plate is connect with upper plate, and the other side is connect with the box-like body, the lower roof plate
It is provided with the heat release hole.
8. comprehensive distribution box according to claim 1-6, which is characterized in that the cabinet it is positive with below
It is provided with multiple door body.
9. comprehensive distribution box according to claim 1-6, which is characterized in that the incoming switch is HR17B-
630/3P type hung type switch with knifeshaped fuse, the outlet switch are TGM2E2-400Y/3N type leakage circuit breakers.
10. comprehensive distribution box according to claim 1-6, which is characterized in that further include: mounting rail；
The metering current mulual inductor, the electric energy meter, the enclosed busbar are arranged on the mounting rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820758718.0U CN208369026U (en) | 2018-05-21 | 2018-05-21 | Comprehensive distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820758718.0U CN208369026U (en) | 2018-05-21 | 2018-05-21 | Comprehensive distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208369026U true CN208369026U (en) | 2019-01-11 |
Family
ID=64935707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820758718.0U Expired - Fee Related CN208369026U (en) | 2018-05-21 | 2018-05-21 | Comprehensive distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208369026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111627655A (en) * | 2020-06-21 | 2020-09-04 | 嘉兴学院 | Automatic protection type box transformer |
-
2018
- 2018-05-21 CN CN201820758718.0U patent/CN208369026U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111627655A (en) * | 2020-06-21 | 2020-09-04 | 嘉兴学院 | Automatic protection type box transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191129 Address after: 100194 room 706, 7 / F, building 4, yard 39, Fenger Road, science and technology garden, Zhongguancun, Haidian District, Beijing Patentee after: Beijing BKE Electric Systems Co., Ltd. Address before: 075600 Zhuolu County Industrial Park, Zhangjiakou City, Hebei Province Patentee before: Heng Heng Zhuolu Electric Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190111 Termination date: 20210521 |
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| CF01 | Termination of patent right due to non-payment of annual fee |