CN107221848A - A kind of antistatic dynamic power distribution cabinet - Google Patents
A kind of antistatic dynamic power distribution cabinet Download PDFInfo
- Publication number
- CN107221848A CN107221848A CN201710514929.XA CN201710514929A CN107221848A CN 107221848 A CN107221848 A CN 107221848A CN 201710514929 A CN201710514929 A CN 201710514929A CN 107221848 A CN107221848 A CN 107221848A
- Authority
- CN
- China
- Prior art keywords
- power distribution
- mounting bracket
- distribution cabinet
- antistatic
- master 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
Links
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
- H02B1/301—Cabinet-type casings; Parts thereof or accessories therefor mainly consisting of a frame onto which plates are mounted
-
- 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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
- H02B1/34—Racks
-
- 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
- H02B1/54—Anti-seismic devices or installations
-
- 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
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/22—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for distribution gear, e.g. bus-bar systems; for switching devices
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a kind of antistatic dynamic power distribution cabinet; including cabinet, cabinet includes mounting bracket, and mounting bracket is divided into three layers; arc convex is provided with the mounting bracket of upper strata; it is provided with arc convex in cushion pad, middle level mounting bracket and is provided with master switch, some closing coils is provided with lower floor's mounting bracket; the bottom of closing coil is connected with current detector; current detector is connected with separating brake decoupler respectively, and separating brake decoupler is connected with master switch, and the bottom of cabinet sets matcoveredn.The present invention can effectively prevent power distribution cabinet by electrostatic interference, simultaneously as abnormal in occurred during use, master switch can disconnect power supply, prevent power distribution cabinet from being punctured by electric current, the damage of equipment is caused, the security that employee uses can be increased while improving service efficiency.
Description
Technical field
The invention belongs to electric device field, more particularly to a kind of antistatic dynamic power distribution cabinet.
Background technology
Power distributing cabinet, is one kind of distribution box.Distribution box transfer power distribution box and light distribution box, are distribution systems
Final stage device.Distribution box is to be assembled in switchgear, measuring instrumentss, protection electrical equipment and auxiliary equipment by electrical wiring requirement
In closing or semiclosed metal safe or on screen width, low-voltage distribution equipment is constituted.Protection（It is i.e. closed）Switch cubicle, refers to except installation
Outside face, a kind of low-tension switch cabinet that other all sides are all sealed.Switch, protection and monitoring and controlling of this cupboard etc.
Electrical equipment, is installed in a closure being made of steel or insulating materials, reliable wall or is installed from wall.Every in cabinet
Quarantine measures can be not added between loop, it would however also be possible to employ the metallic plate or insulation board of ground connection are isolated.Usual Men Yuzhu is opened
Closing operation has mechanical interlocking.Protected type bench-type switch cubicle is gone back in addition（That is console）, equipped with control, measurement, signal on panel
Deng electrical equipment.Protected switch cabinet is mainly used as the power distribution equipment at technique scene..Distribution box transfer power distribution box and light distribution
Case, is the final stage device of distribution system.Distribution box be by electrical wiring requirement by switchgear, measuring instrumentss, protection electrical equipment and
Auxiliary equipment is assembled in closing or semiclosed metal safe or shielded on width, constitutes low-voltage distribution equipment.General distribution box is present
Using deficiency, it is necessary to be improved.
The content of the invention
To solve the above problems, the invention discloses a kind of antistatic dynamic power distribution cabinet, can effectively prevent power distribution cabinet by
To electrostatic interference, while as abnormal in occurred during use, master switch can disconnect power supply, prevent power distribution cabinet by electricity
Stream punctures, and causes the damage of equipment, and the security that employee uses can be increased while improving service efficiency.
In order to reach object above, the present invention provides following technical scheme：A kind of antistatic dynamic power distribution cabinet, including cabinet
Body, cabinet includes mounting bracket, and mounting bracket, which is divided into three layers, upper strata mounting bracket, to be provided with arc convex, arc convex
It is provided with cushion pad, middle level mounting bracket and is provided with master switch, some closing coils are provided with lower floor's mounting bracket, closes a floodgate
The bottom of coil is connected with current detector, and current detector is connected with separating brake decoupler respectively, separating brake decoupler and master switch
It is connected, the bottom of cabinet sets matcoveredn.
As a preferred embodiment of the present invention, the cushion pad is internally provided with sensor, the sensor with it is total
Switch is connected.
As a preferred embodiment of the present invention, the both sides of the middle level mounting bracket are provided with heat abstractor.
As a preferred embodiment of the present invention, the inside of the closing coil is additionally provided with current-limiting resistance.
As a preferred embodiment of the present invention, the master switch can also be connected with warning device.
As a preferred embodiment of the present invention, the protective layer may be configured as being dielectrically separated from pad.
With it is existing in time compared with, the beneficial effect that possesses of the present invention：The present invention passes through closing coil and current detector energy
It is enough effectively to prevent power distribution cabinet from being punctured by current overload overvoltage, the damage of equipment is caused, while separating brake decoupler is according to equipment
Current status adjust line status in time, and alarm is sent by master switch, double warning effect is played, while the arc of equipment
Equipment up and down can be separated by shape projection, it is to avoid the interfering property between equipment, it is possible to increase the use effect of equipment
Rate, while the both sides of equipment are connected with heat abstractor, it can be ensured that working well for equipment, effectively improves the use effect of equipment
Rate.
Brief description of the drawings
Fig. 1 is the structural representation of antistatic power distributing cabinet.
Reference numerals list：1- cabinets, 2- mounting brackets, 3- arc convex, 4- closing coils, 5- current-limiting resistances, 6- electricity
Current sensor, 7- separating brakes decoupler, 8- master switch, 9- heat abstractors.
Embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following embodiments are only
For illustrating the present invention rather than limitation the scope of the present invention.It should be noted that the word " preceding " used below in description,
" rear ", "left", "right", "up" and "down" refer to the direction in accompanying drawing, and word " interior " and " outer " refer respectively to direction or remote
From the direction of particular elements geometric center.
A kind of antistatic dynamic power distribution cabinet as shown in Figure 1, including cabinet 1, cabinet 1 include mounting bracket 2, mounting bracket
2 points are to be provided with arc convex 3, arc convex 3 to be provided with cushion pad in three layers, upper strata mounting bracket 2, the inside of cushion pad
Sensor is provided with, sensor is connected with master switch 8, master switch 8 is provided with middle level mounting bracket 2, master switch 8 can also be with report
Alarm device is connected, and the both sides of middle level mounting bracket 2, which are provided with heat abstractor 9, lower floor's mounting bracket 2, is provided with some closing lines
Circle 4, the bottom of closing coil 4 is connected with current detector 6, and the inside of closing coil 4 is additionally provided with current-limiting resistance 5, electric current inspection
Survey device 6 respectively with separating brake decoupler 7 to be connected, separating brake decoupler 7 is connected with master switch 8, the bottom of cabinet 1 sets matcoveredn,
Protective layer may be configured as being dielectrically separated from pad.
It can effectively prevent power distribution cabinet from being punctured by current overload overvoltage by closing coil 4 and current detector 6, close
Brake cable circle 4 is also connected with current-limiting resistance 5, it is to avoid puncture separating brake decoupler 7 when there is excessively stream, closing coil 4 respectively with power
Any appliance inside power distribution cabinet is connected, and such as finds current overload, then equipment will notify separating brake decoupler 7 to turn off operation,
Master switch 8 is sent the signal to simultaneously, corresponding alarm is sent by master switch 8, it is to avoid cause the damage of equipment, while separating brake is disconnected
Drive device 7 and adjust line status in time according to the current status of equipment, and alarm is sent by master switch 8, play double warning work
With while equipment up and down can be separated by the arc convex 3 of equipment, it is to avoid the interfering property between equipment, in
The both sides of layer mounting bracket 2 are additionally provided with heat abstractor 9, master switch 8 and equipment can be cooled by middle part, effectively prolonged
The service life of long dynamic power distribution cabinet, it is possible to increase the service efficiency of equipment, is additionally provided with the outside of cabinet 1 and is dielectrically separated from
Pad, it can be ensured that the further isolation of equipment.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned embodiment, in addition to
Constituted technical scheme is combined by above technical characteristic.It should be pointed out that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (6)
1. a kind of antistatic dynamic power distribution cabinet, including cabinet, it is characterised in that：The cabinet includes mounting bracket, the fixation
Bracket, which is divided into three layers, upper strata mounting bracket, is provided with arc convex, and cushion pad, the middle level are provided with the arc convex
It is provided with mounting bracket in master switch, lower floor's mounting bracket and is provided with some closing coils, the bottom of the closing coil
Portion is connected with current detector, and the current detector is connected with separating brake decoupler respectively, the separating brake decoupler and master switch
It is connected, the bottom of the cabinet sets matcoveredn.
2. a kind of antistatic dynamic power distribution cabinet according to claim 1, it is characterised in that：The inside of the cushion pad is set
There is sensor, the sensor is connected with master switch.
3. a kind of antistatic dynamic power distribution cabinet according to claim 1, it is characterised in that：The two of the middle level mounting bracket
Side is provided with heat abstractor.
4. a kind of antistatic dynamic power distribution cabinet according to claim 1, it is characterised in that：The inside of the closing coil is also
It is provided with current-limiting resistance.
5. a kind of antistatic dynamic power distribution cabinet according to claim 1, it is characterised in that：The master switch can also be with alarm
Device is connected.
6. a kind of antistatic dynamic power distribution cabinet according to claim 1, it is characterised in that：The protective layer may be configured as absolutely
Edge isolating pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710514929.XA CN107221848A (en) | 2017-06-29 | 2017-06-29 | A kind of antistatic dynamic power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710514929.XA CN107221848A (en) | 2017-06-29 | 2017-06-29 | A kind of antistatic dynamic power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107221848A true CN107221848A (en) | 2017-09-29 |
Family
ID=59951270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710514929.XA Pending CN107221848A (en) | 2017-06-29 | 2017-06-29 | A kind of antistatic dynamic power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107221848A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2636462Y (en) * | 2003-07-15 | 2004-08-25 | 武汉安全环保研究院 | Leakage and electric shock protection distribution cabinet |
| CN202917833U (en) * | 2012-11-14 | 2013-05-01 | 苏州协诚电控成套设备有限公司 | Simple central control cabinet |
| CN205753026U (en) * | 2016-06-03 | 2016-11-30 | 新昌县儒岙镇诺一机械厂 | A kind of electricity AC low voltage power switch box |
| CN207069320U (en) * | 2017-06-29 | 2018-03-02 | 苏州市凯顺电器有限公司 | A kind of antistatic dynamic power distribution cabinet |
-
2017
- 2017-06-29 CN CN201710514929.XA patent/CN107221848A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2636462Y (en) * | 2003-07-15 | 2004-08-25 | 武汉安全环保研究院 | Leakage and electric shock protection distribution cabinet |
| CN202917833U (en) * | 2012-11-14 | 2013-05-01 | 苏州协诚电控成套设备有限公司 | Simple central control cabinet |
| CN205753026U (en) * | 2016-06-03 | 2016-11-30 | 新昌县儒岙镇诺一机械厂 | A kind of electricity AC low voltage power switch box |
| CN207069320U (en) * | 2017-06-29 | 2018-03-02 | 苏州市凯顺电器有限公司 | A kind of antistatic dynamic power distribution cabinet |
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Legal Events
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170929 |
|
| RJ01 | Rejection of invention patent application after publication |