CN105226522B - Safe medium-voltage quickly-connected power distribution plate - Google Patents
Safe medium-voltage quickly-connected power distribution plate Download PDFInfo
- Publication number
- CN105226522B CN105226522B CN201510814214.7A CN201510814214A CN105226522B CN 105226522 B CN105226522 B CN 105226522B CN 201510814214 A CN201510814214 A CN 201510814214A CN 105226522 B CN105226522 B CN 105226522B
- Authority
- CN
- China
- Prior art keywords
- safe
- voltage
- pressure change
- electric energy
- energy detection
- 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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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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
-
- 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
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention provides a safe medium-voltage quickly-connected power distribution plate which comprises a safe protection box body, an electric energy detection electricity meter, a protection box door, a voltage transformation controller, a circuit fault protector, a touch type safe voltage protector, heat dissipation holes, a wiring box and wiring holes, wherein the electric energy detection electricity meter is mounted at the inner top end of the safe protection box body; the voltage transformation controller and the touch type safe voltage protector are mounted at the middle position of the safe protection box body; the wiring box is arranged at the inner bottom end of the safe protection box body; the protection box door is connected in front of the safe protection box body through an insulation hinge; the heat dissipation holes are formed in the left side and the right side of the safe protection box body. Compared with the prior art, the safe medium-voltage quickly-connected power distribution plate disclosed by the invention has the following beneficial effects that a first voltage transformation chamber and a second voltage transformation chamber work in a matched manner under adjustment by the voltage transformation controller; due to guarantee work of dual voltage adjustment, so that voltage supplying is more stable, and the requirement of high-precision electronic equipment on voltage stabilization can be easily realized.
Description
Technical field
The present invention is to press to connect distribution board soon in a kind of safety, belongs to medium voltage panel apparatus field.
Background technology
Distribution board also known as power distribution cabinet, are the equipment of concentrating, switch, distributing electric energy.Distribution board is typically by cabinet, switch（It is disconnected
Road device）, protection device, monitoring arrangement, electric energy meter, and other secondary components and parts compositions.According to electric current can be divided into friendship,
Direct current panel.Can be divided into illuminated diagram switch board and power panel, or high-tension distribution panel and low-tension distribution board according to voltage.
But for current electric power highly developed today, distribution board only develop so far be it is far from being enough, respectively
The electronic equipment of sensitive precision high request is planted for what the stability requirement of voltage also became is increasingly harsher, traditional distribution board is not
Can well realize and improve this point, and traditional distribution board because the reason for transformer security performance it is poor, though have circuit to protect
Shield device, but not personal safety protector so that work about electric power personnel exist greatly when operation or debugging
Potential risk, need our solve.
The content of the invention
In view of the shortcomings of the prior art, distribution board is connect soon it is an object of the present invention to provide pressing in a kind of safety, to solve
The problem proposed in above-mentioned background technology, the present invention is safe and convenient to use, is easy to simply, and voltage supply is stable, and reliability is high.
To achieve these goals, the present invention is by the following technical solutions realizing：Press to connect soon in a kind of safety and match somebody with somebody
Electroplax, including security protection casing, electric energy detection ammeter, protection chamber door, the first pressure change chamber, voltage transformation controller, fault guarantor
Shield device, touch safe voltage protector, louvre, the second pressure change chamber, junction box and wiring hole, the electric energy detection ammeter peace
It is mounted in below the inner tip of security protection casing, and electric energy detection ammeter and is provided with circuit failure protection device, the transformation
Controller and touch safe voltage protector are installed in the middle position of security protection casing, and the junction box is arranged on
The inner bottom of security protection casing, and the first pressure change chamber and the second pressure change chamber are provided with the upper surface of junction box, it is described anti-
Protecting box door is hingedly connected at the front of security protection casing by insulation, and the louvre is arranged on the left and right of security protection casing
Both sides, the wiring hole is arranged on the rear of security protection casing, first pressure change chamber and the second pressure change chamber and junction box's electricity
Property connection, and the first pressure change chamber, the second pressure change chamber, electric energy detection ammeter, circuit failure protection device and touch safe voltage protect
Shield device is electrically connected with voltage transformation controller.
Further, the front surface of the protection chamber door is provided with observation window, working station indicator and safe insulation handle
Hand, and working station indicator and voltage transformation controller electric connection.
Further, it is provided with safe spacing with safe insulation handle opposite position on the inwall of the protection chamber door
Valve.
Further, safe limit valve is squeezed in touch safe voltage protector just when the protection chamber door is closed
On.
Further, the electric energy detection ammeter and circuit failure protection device are provided with three, and three electric energy detections
Ammeter and the one-to-one electric connection of three circuit failure protection devices.
Beneficial effects of the present invention：Pressing in a kind of safety of the present invention connect soon distribution board scientific and reasonable for structure, using safety
Convenient, the first pressure change chamber and the second pressure change chamber cooperate work under the regulation of voltage transformation controller, the safeguard work of double pressure regulation,
So that voltage supply is more stable, the voltage stabilizing requirement of high precision electronic equipment can be easily realized；And protect chamber door to limit safely when closing
Position valve is squeezed on touch safe voltage protector just, now distribution board normal work, the working condition protected on chamber door
Indicator lamp, can clearly observe the working condition of distribution board, but when working condition is abnormal, open protection chamber door, peace
Full limit valve departs from touch safe voltage protector, and distribution board is easy to work about electric power automatically into safe voltage guard mode
The maintenance or debugging of person, thoroughly eliminates the excessively electric contingency of its person and occurs, and practicality is higher.
Description of the drawings
The detailed description by reading non-limiting example made with reference to the following drawings, the further feature of the present invention,
Objects and advantages will become more apparent upon：
Fig. 1 is to press the structural representation for connecing distribution board soon in a kind of safety of the invention；
Fig. 2 is the schematic diagram that the protection chamber door for connecing distribution board soon is pressed in a kind of safety of the invention；
Fig. 3 is that the rear structure schematic diagram for connecing distribution board soon is pressed in a kind of safety of the invention.
In figure：1- security protection casings, 2- electric energy detection ammeters, 3- protection chamber doors, 4- safe limit valves, 5- first become
Pressure chamber, 6- voltage transformation controllers, 7- circuit failure protection devices, 8- touch safe voltage protectors, 9- louvres, 10- second become
Pressure chamber, 11- junction box, 12- observation windows, 13- working station indicators, 14- safe insulation handles, 15- wiring holes.
Specific embodiment
Technological means, creation characteristic, reached purpose and effect to make present invention realization is easy to understand, with reference to
Specific embodiment, is expanded on further the present invention.
Fig. 1, Fig. 2 and Fig. 3 are referred to, the present invention provides a kind of technical scheme：Press in a kind of safety and connect distribution board soon, including
Security protection casing 1, electric energy detection ammeter 2, protection chamber door 3, the first pressure change chamber 5, voltage transformation controller 6, circuit failure protection device
7th, touch safe voltage protector 8, louvre 9, the second pressure change chamber 10, junction box 11 and wiring hole 15, electric energy detection ammeter 2
The lower section of the inner tip of security protection casing 1, and electric energy detection ammeter 2 is provided with circuit failure protection device 7, transformation
Controller 6 and touch safe voltage protector 8 are installed in the middle position of security protection casing 1, and junction box 11 is arranged
The first pressure change chamber 5 and the second pressure change chamber are provided with the inner bottom of security protection casing 1, and the upper surface of junction box 11
10, protect chamber door 3 that the front of security protection casing 1 is hingedly connected at by insulation, the front surface for protecting chamber door 3 is provided with observation
Window 12, working station indicator 13 and safe insulation handle 14, and working station indicator 13 electrically connects with voltage transformation controller 6
Connect, protect on the inwall of chamber door 3 and be provided with safe limit valve 4 with the opposite position of safe insulation handle 14, protection chamber door 3 is closed
Safe limit valve 4 is squeezed on touch safe voltage protector 8 just during conjunction, and louvre 9 is arranged on security protection casing 1
The left and right sides, wiring hole 15 is arranged on the rear of security protection casing 1, the first pressure change chamber 5 and the second pressure change chamber 10 and junction box
11 are electrically connected with, and the first pressure change chamber 5, the second pressure change chamber 10, electric energy detection ammeter 2, circuit failure protection device 7 and touch peace
Full voltage protector 8 is electrically connected with voltage transformation controller 6, and electric energy detection ammeter 2 and circuit failure protection device 7 are provided with three
It is individual, and three electric energy detection ammeters 2 and the one-to-one electric connection of three circuit failure protection devices 7.
Operation principle：The present invention is safe and convenient to use, and from the principle the present invention does not change the operation of conventional electrical distribution disk
Mode, it is more convenient when work about electric power person's maintenance and debugging；In the course of work, the first pressure change chamber 5 and the second pressure change chamber 10
Cooperate work under the regulation of voltage transformation controller 6, and the safeguard work of double pressure regulation so that voltage supply is more stable can be light
Realize the voltage stabilizing requirement of high precision electronic equipment；And safe limit valve 4 is squeezed in touch safety just when protecting chamber door 3 to close
On voltage protector 8, now distribution board normal work, the working station indicator 13 protected on chamber door, can clearly observe
To the working condition of distribution board, but when working condition is abnormal, protection chamber door 3 is opened, safe limit valve 4 departs from touch peace
Full voltage protector 8, distribution board is easy to the maintenance or debugging of work about electric power person, thoroughly automatically into safe voltage guard mode
Eliminate the excessively electric contingency of its person to occur, practicality is higher.
The general principle and principal character and advantages of the present invention of the present invention are had been shown and described above, for this area skill
For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and in the spirit without departing substantially from the present invention or
In the case of essential characteristic, the present invention can be in other specific forms realized.Therefore, no matter from the point of view of which point, all should be by
Embodiment regards exemplary as, and be it is nonrestrictive, the scope of the present invention by claims rather than on state
Bright restriction, it is intended that all changes in the implication and scope of the equivalency of claim that will fall are included in the present invention
It is interior.Any reference in claim should not be considered as and limit involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity those skilled in the art should
Using specification as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art
Understandable other embodiment.
Claims (5)
1. press in a kind of safety and connect soon distribution board, including security protection casing（1）, electric energy detection ammeter（2）, protection chamber door（3）、
First pressure change chamber（5）, voltage transformation controller（6）, circuit failure protection device（7）, touch safe voltage protector（8）, louvre
（9）, the second pressure change chamber（10）, junction box（11）And wiring hole（15）, it is characterised in that：The electric energy detection ammeter（2）Install
In security protection casing（1）Inner tip, and electric energy detection ammeter（2）Lower section be provided with circuit failure protection device（7）, institute
State voltage transformation controller（6）With touch safe voltage protector（8）It is installed in security protection casing（1）Middle position,
The junction box（11）It is arranged on security protection casing（1）Inner bottom, and junction box（11）Upper surface on be provided with
One pressure change chamber（5）With the second pressure change chamber（10）, the protection chamber door（3）Security protection casing is hingedly connected at by insulation（1）
Front, the louvre（9）It is arranged on security protection casing（1）The left and right sides, the wiring hole（15）It is arranged on safety
Protection cabinet（1）Rear, first pressure change chamber（5）With the second pressure change chamber（10）With junction box（11）It is electrically connected with, and the
One pressure change chamber（5）, the second pressure change chamber（10）, electric energy detection ammeter（2）, circuit failure protection device（7）With touch safe voltage
Protector（8）And voltage transformation controller（6）It is electrically connected with.
2. press in a kind of safety according to claim 1 and connect soon distribution board, it is characterised in that：The protection chamber door（3）'s
Front surface is provided with observation window（12）, working station indicator（13）With safe insulation handle（14）, and working station indicator
（13）With voltage transformation controller（6）It is electrically connected with.
3. press in a kind of safety according to claim 2 and connect soon distribution board, it is characterised in that：The protection chamber door（3）'s
With safe insulation handle on inwall（14）Safe limit valve is provided with opposite position（4）.
4. press in a kind of safety according to claim 3 and connect soon distribution board, it is characterised in that：The protection chamber door（3）Close
Safe limit valve during conjunction（4）Just it is squeezed in touch safe voltage protector（8）On.
5. press in a kind of safety according to claim 1 and connect soon distribution board, it is characterised in that：The electric energy detection ammeter
（2）With circuit failure protection device（7）It is provided with three, and three electric energy detection ammeters（2）With three circuit failure protection devices
（7）One-to-one electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510814214.7A CN105226522B (en) | 2015-11-23 | 2015-11-23 | Safe medium-voltage quickly-connected power distribution plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510814214.7A CN105226522B (en) | 2015-11-23 | 2015-11-23 | Safe medium-voltage quickly-connected power distribution plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105226522A CN105226522A (en) | 2016-01-06 |
| CN105226522B true CN105226522B (en) | 2017-05-10 |
Family
ID=54995314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510814214.7A Expired - Fee Related CN105226522B (en) | 2015-11-23 | 2015-11-23 | Safe medium-voltage quickly-connected power distribution plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105226522B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108630390A (en) * | 2018-06-07 | 2018-10-09 | 肇庆中能创智信息科技有限公司 | A kind of electric power electric transformer that water resistance is good |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2627698Y (en) * | 2003-08-19 | 2004-07-21 | 哈尔滨东大方正电力有限公司 | Double-distribution electrical power control unit |
| CN203911269U (en) * | 2014-06-07 | 2014-10-29 | 薛丽霞 | Antitheft electric power cabinet |
| WO2015080708A1 (en) * | 2013-11-26 | 2015-06-04 | Schneider Electric USA, Inc. | Current transformer retainers for enclosure knock outs |
| CN204464761U (en) * | 2015-01-29 | 2015-07-08 | 江苏福德电力科技有限公司 | A kind of substation transformer leading-out terminal integration power distribution cabinet |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8891228B2 (en) * | 2011-02-28 | 2014-11-18 | Hubbell Incorporated | Enclosure system and method for facilitating installation of electrical equipment |
-
2015
- 2015-11-23 CN CN201510814214.7A patent/CN105226522B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2627698Y (en) * | 2003-08-19 | 2004-07-21 | 哈尔滨东大方正电力有限公司 | Double-distribution electrical power control unit |
| WO2015080708A1 (en) * | 2013-11-26 | 2015-06-04 | Schneider Electric USA, Inc. | Current transformer retainers for enclosure knock outs |
| CN203911269U (en) * | 2014-06-07 | 2014-10-29 | 薛丽霞 | Antitheft electric power cabinet |
| CN204464761U (en) * | 2015-01-29 | 2015-07-08 | 江苏福德电力科技有限公司 | A kind of substation transformer leading-out terminal integration power distribution cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105226522A (en) | 2016-01-06 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20171123 |
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| CF01 | Termination of patent right due to non-payment of annual fee |