CN107681506A - A kind of high-end transformation cabinet taken shelter from the thunder of ventilation and heat - Google Patents
A kind of high-end transformation cabinet taken shelter from the thunder of ventilation and heat Download PDFInfo
- Publication number
- CN107681506A CN107681506A CN201610628966.9A CN201610628966A CN107681506A CN 107681506 A CN107681506 A CN 107681506A CN 201610628966 A CN201610628966 A CN 201610628966A CN 107681506 A CN107681506 A CN 107681506A
- Authority
- CN
- China
- Prior art keywords
- shell body
- ventilation
- heat
- thunder
- switch
- 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.)
- Pending
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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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- 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
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
- H02G13/80—Discharge by conduction or dissipation, e.g. rods, arresters, spark gaps
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Ventilation (AREA)
Abstract
The invention discloses a kind of high-end transformation cabinet taken shelter from the thunder of ventilation and heat, including guillotine type switch, work indication electric meter, shell body and ventilation and heat fan, the upper left of the shell body is provided with power-off siren, and the upper right of shell body is provided with point discharge device, the work indication electric meter is arranged on the upper interior of shell body close to the lower left of power-off siren.Compared with prior art, the beneficial effects of the invention are as follows：The present invention is scientific and reasonable for structure, safe and convenient to use, novel distribution cabinet employs ventilation fan, when fan is dried from top to bottom, effectively the high temperature in transformation cabinet can be dispelled, ventilate, distribution in-cabinet temperature reduces, and the work such as ammeter voltmeter is more stable, it is not in error, the point discharge equipment of tip designs effectively can discharge the electronics in power distribution cabinet and power distribution cabinet surface, will not ensure that the safety of outdoor power distribution cabinet by thunderbolt.
Description
Technical field
The invention belongs to power distribution cabinet technical field, and in particular to a kind of high-end transformation cabinet taken shelter from the thunder of ventilation and heat.
Background technology
Power distribution cabinet (case) sub-power power distribution cabinet (case) and light distribution cabinet (case), metering cabinet (case), it is the end of distribution system
Level equipment.Power distribution cabinet is the general designation of motor control center.Power distribution cabinet is used in the occasion that load is more dispersed, loop is less；
Motor control center is used for the occasion that load is concentrated, loop is more.Their electric energy a certain circuit of upper level controller switching equipment
Distribute to load nearby.This grade of equipment reply load provides protection, monitoring and control.Panel (case) applies non-combustible materials
Make；The small Workplace of Danger Electric shock risk and office, the panel of open-type can be installed；Danger Electric shock risk is big or operation
The places such as the poor job shop of environment, casting, forging, heat treatment, boiler room, carpentry yard, should install closed bin；Having
Electric conductivity dust or the dangerous operation place for producing flammable explosive gas, it is necessary to which the electric utility of closed or explosion-proof type is installed；
Panel (case) each electrical equipment, instrument, switch and circuit answer marshalling, firmly install, easy to operate.；It is Pedestal mounted
Answer 5-10mm above ground level in plate (case) bottom surface；Operation handle centre-height is generally 1.2~1.5m；0.8 in front of plate (case)~
Clear in the range of 1.2m；Protective wire connection is reliable；There must not be the external dew of bare tape electricity beyond plate (case)；Plate must be installed in
Electrical equipment on (case) outer surface or panel, it is necessary to have reliable screen shield.
However, traditional power distribution cabinet is unable to ventilation and heat, and when power distribution cabinet is in the working environment of summer high-temperature, internal temperature
Du Taigao can cause the voltmeter ammeter job insecurity in power distribution cabinet, go out point tolerance, influence the safety used.
The content of the invention
It is an object of the invention to provide a kind of high-end transformation cabinet taken shelter from the thunder of ventilation and heat, to solve above-mentioned background skill
The traditional power distribution cabinet proposed in art is unable to ventilation and heat, when power distribution cabinet is in the working environment of summer high-temperature, internal temperature
The too high voltmeter ammeter job insecurity that can cause in power distribution cabinet, goes out point tolerance, influences the safety problem used.
To achieve the above object, the present invention provides following technical scheme：A kind of high-end power transformation taken shelter from the thunder of ventilation and heat
Cabinet, including guillotine type switch, work indication electric meter, shell body and ventilation and heat fan, the upper left of the shell body are set
There is power-off siren, and the upper right of shell body is provided with point discharge device, the work indication electric meter is arranged on shell body
Upper interior is put within the outer shell close to tip close to the lower left of power-off siren, ventilation and heat fan installation
The lower section of electrical equipment, and the lower right of ventilation and heat fan is provided with push-pull switch, the guillotine type switch is arranged on shell body
Inside left above, and the lower section of guillotine type switch is provided with push-button switch, is set on the left of the lower surface of the shell body
There is incoming line, and the lower surface of shell body is provided with base, the lower surface interposition of the shell body on the right side of incoming line
The place of putting is provided with earth leakage protective ground wire, and line outlet is provided with the right side of the lower surface of shell body, and the power-off siren is with leading to
Wind radiator fan is electrically connected with, and guillotine type switch, push-button switch and the push-pull switch are electrical with work indication electric meter
Connection.
Preferably, the base is provided with two altogether, and two bases are separately mounted to the left and right of the lower surface of shell body
Both sides.
Preferably, the work indication electric meter is provided with six altogether, and six work indication electric meters are separately mounted to shell
The inner upper of body.
Preferably, the push-button switch is bolted to connection with shell body.
Preferably, the point discharge device is bolted to connection with shell body.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is scientific and reasonable for structure, safe and convenient to use, newly
Type power distribution cabinet employs ventilation fan, when fan is dried from top to bottom, effectively the high temperature in transformation cabinet can be dispelled, made
Air circulation, distribution in-cabinet temperature reduce, and the work such as ammeter voltmeter is more stable, is not in error, tip designs
Point discharge equipment effectively can discharge the electronics in power distribution cabinet and power distribution cabinet surface, will not be ensured by thunderbolt
The safety of outdoor power distribution cabinet.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
In figure：1- push-button switch, 2- guillotine types switch, 3- work indication electric meter, 4- power-off siren, 5- point discharges
Device, 6- shell bodies, 7- ventilation and heats fan, 8- push-pull switch, 9- line outlets, 10- earth leakage protectives ground wire, 11- bases,
12- incoming lines.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of technical scheme：A kind of high-end transformation cabinet taken shelter from the thunder of ventilation and heat, bag
Include guillotine type switch 2, work indication electric meter 3, shell body 6 and ventilation and heat fan 7, the upper left of shell body 6 is provided with disconnected
Electric siren 4, and the upper right of shell body 6 is provided with point discharge device 5, work indication electric meter 3 is arranged on the upper of shell body 6
Side is internal close to the lower left of power-off siren 4, and ventilation and heat fan 7 is arranged on the inside of shell body 6 close to point discharge device 5
Lower section, and the lower right of ventilation and heat fan 7 is provided with push-pull switch 8, and guillotine type switch 2 is arranged on the interior of shell body 6
Top on the left of portion, and the lower section of guillotine type switch 2 is provided with push-button switch 1, and inlet wire is provided with the left of the lower surface of shell body 6
Mouth 12, and the lower surface of shell body 6 is provided with base 11, the lower surface centre position of shell body 6 close to the right side of incoming line 12
Place is provided with earth leakage protective ground wire 10, and line outlet 9 is provided with the right side of the lower surface of shell body 6, power-off siren 4 and ventilation
Radiator fan 7 is electrically connected with, and guillotine type switch 2, push-button switch 1 and push-pull switch 8 electrically connect with work indication electric meter 3
Connect.
Base 11 is provided with two altogether, and two bases 11 are separately mounted to the left and right sides of the lower surface of shell body 6.Work
Make indication electric meter 3 and be provided with six altogether, and six work indication electric meters 3 are separately mounted to the inner upper of shell body 6.Push button
Switch 1 is bolted to connection with shell body 6.Point discharge device 5 is bolted to connection with shell body 6.
Point discharge device 5 in the present invention is by point discharge principle, first is matched somebody with somebody using that of the sharp of point discharge device 5
The electric charge of institute's band is discharged into the atmosphere in electric cabinet, so as to reach charge balance, reaches lightning-arrest effect.
The operation principle and process for using of the present invention：After the present invention installs, switch on power, each portion inside power distribution cabinet
Divide normal work, now ventilation and heat fan 7 can dry from top to bottom, outside the hot blast blowout cabinet inside power distribution cabinet, reach logical
The purpose of wind radiating, power-off siren 4 sends alarm after power distribution cabinet internal short-circuit or other reason cause power-off, reminds work
Come to handle as personnel, point discharge device 5 discharges into the atmosphere the electric charge of institute's band on power distribution cabinet by point discharge.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of high-end transformation cabinet taken shelter from the thunder of ventilation and heat, including guillotine type switch (2), work indication electric meter (3), shell
Body (6) and ventilation and heat fan (7), it is characterised in that：The upper left of the shell body (6) is provided with power-off siren (4),
And the upper right of shell body (6) is provided with point discharge device (5), the work indication electric meter (3) is arranged on shell body (6)
Upper interior close to the lower left of power-off siren (4), lean on by the inside that the ventilation and heat fan (7) is arranged on shell body (6)
The lower section of nearly point discharge device (5), and the lower right of ventilation and heat fan (7) is provided with push-pull switch (8), the guillotine type
Switch (2) to be arranged on above the inside left of shell body (6), and push-button switch is provided with below guillotine type switch (2)
(1) incoming line (12), is provided with the left of the lower surface of the shell body (6), and the lower surface of shell body (6) is close to incoming line
(12) base (11) is provided with the right side of, the lower surface middle position of the shell body (6) is provided with earth leakage protective ground wire
(10) line outlet (9), the power-off siren (4) and ventilation and heat fan, and on the right side of the lower surface of shell body (6) are provided with
(7) be electrically connected with, guillotine type switch (2), push-button switch (1) and push-pull switch (8) with the indication electric meter (3) that works
It is electrically connected with.
A kind of 2. high-end transformation cabinet taken shelter from the thunder of ventilation and heat according to claim 1, it is characterised in that：The base
(11) two are provided with altogether, and two bases (11) are separately mounted to the left and right sides of the lower surface of shell body (6).
A kind of 3. high-end transformation cabinet taken shelter from the thunder of ventilation and heat according to claim 1, it is characterised in that：The work
Indication electric meter (3) is provided with six altogether, and six work indication electric meters (3) are separately mounted to the inner upper of shell body (6).
A kind of 4. high-end transformation cabinet taken shelter from the thunder of ventilation and heat according to claim 1, it is characterised in that：The button
Formula switch (1) is bolted to connection with shell body (6).
A kind of 5. high-end transformation cabinet taken shelter from the thunder of ventilation and heat according to claim 1, it is characterised in that：The tip
Discharger (5) is bolted to connection with shell body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610628966.9A CN107681506A (en) | 2016-08-02 | 2016-08-02 | A kind of high-end transformation cabinet taken shelter from the thunder of ventilation and heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610628966.9A CN107681506A (en) | 2016-08-02 | 2016-08-02 | A kind of high-end transformation cabinet taken shelter from the thunder of ventilation and heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107681506A true CN107681506A (en) | 2018-02-09 |
Family
ID=61133619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610628966.9A Pending CN107681506A (en) | 2016-08-02 | 2016-08-02 | A kind of high-end transformation cabinet taken shelter from the thunder of ventilation and heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107681506A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101908727A (en) * | 2010-07-26 | 2010-12-08 | 江苏方程电力科技有限公司 | Electric energy regulating energy-saving device |
| CN204349441U (en) * | 2015-01-20 | 2015-05-20 | 山东齐开电力设备股份有限公司 | A kind of AC low voltage power switch box |
| CN205178334U (en) * | 2015-11-24 | 2016-04-20 | 深圳市晟图科技有限公司 | Photovoltaic direct current lightning protection switch board |
| CN205863742U (en) * | 2016-08-02 | 2017-01-04 | 向荣集团有限公司 | A kind of taking shelter from the thunder the high-end transformation cabinet of ventilation and heat |
-
2016
- 2016-08-02 CN CN201610628966.9A patent/CN107681506A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101908727A (en) * | 2010-07-26 | 2010-12-08 | 江苏方程电力科技有限公司 | Electric energy regulating energy-saving device |
| CN204349441U (en) * | 2015-01-20 | 2015-05-20 | 山东齐开电力设备股份有限公司 | A kind of AC low voltage power switch box |
| CN205178334U (en) * | 2015-11-24 | 2016-04-20 | 深圳市晟图科技有限公司 | Photovoltaic direct current lightning protection switch board |
| CN205863742U (en) * | 2016-08-02 | 2017-01-04 | 向荣集团有限公司 | A kind of taking shelter from the thunder the high-end transformation cabinet of ventilation and heat |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180209 |
|
| WD01 | Invention patent application deemed withdrawn after publication |