CN205543880U - Firm strong heat -radiating power distribution cabinet of installation - Google Patents
Firm strong heat -radiating power distribution cabinet of installation Download PDFInfo
- Publication number
- CN205543880U CN205543880U CN201620274087.6U CN201620274087U CN205543880U CN 205543880 U CN205543880 U CN 205543880U CN 201620274087 U CN201620274087 U CN 201620274087U CN 205543880 U CN205543880 U CN 205543880U
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- Prior art keywords
- cabinet
- power distribution
- cabinet body
- air
- air channel
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Abstract
The utility model discloses a firm strong heat -radiating power distribution cabinet of installation, including bottom plate, the cabinet body and wireless temperature measuring device, the bottom plate left side is equipped with the locating hole, and the bottom plate left side is equipped with a positioning bolt, and just a positioning bolt passes the locating hole, and the bottom plate right side is equipped with the constant head tank, and the constant head tank internalization is equipped with the 2nd positioning bolt, is equipped with the fixed block on the 2nd positioning bolt, and the fixed block lies in cabinet body right side, cabinet body right side is equipped with ventilation unit, and ventilation unit includes the exhaust airway, and the fan of airing exhaust has been seted up on the upper portion in the front of the cabinet body, and the avris of the cabinet body is provided with the wind channel, and the wind channel sets up about the cabinet body, the utility model discloses avoid the switch board to topple over, simple and practical, the effect is showing, and the security is high, lengthens circuit breaker and other electrical components's life -span, can realize timely warning when the high temperature, has avoided resulting in the damage of equipment or the emergence of incident owing to high temperature in the switch board.
Description
Technical field
This utility model relates to a kind of power distribution cabinet, a kind of installs firm strong heat dissipation power distribution cabinet.
Background technology
Power distribution cabinet is applicable to industry, commercial field and other large-scale electricity consumption place.Electricity-saving cabinet is by self electricity in the line
Gas characteristic, improves relevant electric parameter, thus produces power savings, and the general volume ratio of electricity-saving cabinet is huger, internal peace
Equipped with many electric elements, its caloric value is the biggest, especially transformator.Electric elements work the most under the high temperature conditions,
Its service life can be affected.In electrical apparatus industry, the feeder cabinet of electricity-saving cabinet does not has VMC (Ventilation Mechanical Control System), general cabinet to be to close at present,
When the use electric current of the chopper in feeder cabinet reaches certain value, the temperature rise of chopper quickly rises and produces substantial amounts of heat,
And owing to the feeder cabinet of switch cubicle does not has VMC (Ventilation Mechanical Control System), in its cabinet, the heat of accumulation can make temperature continue to rise, temperature is too high to be made
All electric elements in the drawer of electricity-saving cabinet work under a condition of high temperature, cause the life-span of electric elements to decline, can shadow
Ring the safe operation of equipment.The most existing electricity-saving cabinet is improved, design the electricity-saving cabinet with ventilation unit.
Utility model content
The purpose of this utility model is that providing a kind of installs firm strong heat dissipation power distribution cabinet, to solve to carry in above-mentioned background technology
The problem gone out.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of firm strong heat dissipation power distribution cabinet is installed, including base plate, cabinet and wireless temperature measuring device, is provided with on the left of described base plate
Hole, location, is provided with the first bolt, and the first bolt is through hole, location, is provided with locating slot on the right side of base plate on the left of base plate,
Being movably equipped with the second bolt in locating slot, the second bolt is provided with fixed block, and fixed block is positioned on the right side of cabinet；Institute
Stating and be provided with ventilation unit on the right side of cabinet, ventilation unit includes exhausting duct, and the front topmost of cabinet offers air ejector fan, cabinet
The avris of body is provided with air channel, and air channel is setting up and down along cabinet, and air channel offers air inlet in bottom, and air inlet is provided with
Induced draught fan, air channel is provided with and connects each drawer some being in charge of, and top, air channel is provided with air outlet, and air outlet is provided with air draft
Fan；Being provided with wireless temperature measuring device on the left of described cabinet, wireless temperature measuring device includes temperature sensor, change-over circuit, Wei Chu
Reason device, temperature monitor, power supply, LCDs and keyboard, the signal output part of temperature sensor and the letter of change-over circuit
Number receiving terminal connects, and the signal output part of change-over circuit is connected with the signal receiving end of microprocessor, and the data of microprocessor are believed
Number outfan is connected with the data receiver of temperature monitor, the data output end of temperature monitor and the display of LCDs
Port connects, and temperature monitor is provided with alarm interface, and temperature monitor can be with multiple warning by alarm interface
Device connects, and the end that controls of microprocessor is connected with the control signal output port of keyboard, and the power connector end of microprocessor connects
Enter power supply.
Further, described base plate is stainless steel.
Further, described cabinet is aluminium alloy extrusions component.
Compared with prior art, when mounted, the second bolt can slide also in locating slot cabinet of the present utility model
Location, facilitates installation of the present utility model and debugging so that structure is more stable, it is to avoid power distribution cabinet is toppled over, simple and practical,
Effect is notable, and safety is high；When power distribution cabinet works, the chopper in drawer in power distribution cabinet, must due to logical super-high-current
So can produce substantial amounts of heat, therefore after the front topmost offering startup cabinet offers air ejector fan, the steam in drawer
Being drawn out of, the most substantial amounts of cool ambient air air inlet from air channel enters air channel, is inhaled along being in charge of to enter into supplement in drawer
The hot-air walked, forms circulation, thus keeps the heat in drawer to be drawn out of, and temperature will not persistently raise, and makes chopper
And other electric elements are under normal temperature conditions and work, extend chopper and the life-span of other electric elements；Temperature monitoring
Alarm interface on instrument is connected with alarm device, be capable of when temperature is too high and alarm, it is to avoid due to power distribution cabinet
Interior temperature is too high and causes the damage of equipment or the generation of security incident.
Accompanying drawing explanation
Fig. 1 is the structural representation installing firm strong heat dissipation power distribution cabinet.
Fig. 2 is to install the connection diagram of wireless temperature measuring device in firm strong heat dissipation power distribution cabinet.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail.
Refer to Fig. 1-2, a kind of firm strong heat dissipation power distribution cabinet is installed, including base plate 1, cabinet 2 and wireless temperature measuring device 4,
It is provided with hole 11, location on the left of described base plate 1, is provided with the first bolt 12 on the left of base plate 1, and the first bolt 12 is worn
Crossing hole, location 11, be provided with locating slot 13 on the right side of base plate 1, be movably equipped with the second bolt 14 in locating slot 13, second is fixed
Position bolt 14 be provided with fixed block 15, fixed block 15 is positioned on the right side of cabinet 1, cabinet 2 when mounted, the second bolt
14 can slide in locating slot 13 and position, and facilitate installation of the present utility model and debugging so that structure is more stable,
Avoiding power distribution cabinet to topple over, simple and practical, effect is notable, and safety is high；It is provided with ventilation unit on the right side of described cabinet 1, ventilates
Device includes exhausting duct 3, and the front topmost of cabinet 1 offers air ejector fan 35, and the avris of cabinet 1 is provided with air channel 3,
Air channel 3 is setting up and down along cabinet 1, and air channel 3 offers air inlet 31 in bottom, is provided with induced draught fan at air inlet 31
32, air channel 3 is provided with some is in charge of the 33 each drawers of connection, and top, air channel 3 is provided with air outlet 34, air outlet 34 sets
There is air ejector fan 35；When power distribution cabinet works, the chopper in drawer in power distribution cabinet, due to logical super-high-current, will necessarily produce
Raw substantial amounts of heat, therefore after the front topmost offering startup cabinet 1 offers air ejector fan 35, the steam in drawer
Being drawn out of, the most substantial amounts of cool ambient air enters air channel 3 from the air inlet 31 in air channel 3, enters into drawer along being in charge of 33
In supplement the hot-air that is sucked away, form circulation, thus keep the heat in drawer to be drawn out of, and temperature will not persistently raise,
Make chopper and other electric elements be under normal temperature conditions to work, extend chopper and the life-span of other electric elements；
Be provided with wireless temperature measuring device 4 on the left of described cabinet 2, wireless temperature measuring device 4 include temperature sensor 51, change-over circuit 52,
Microprocessor 55, temperature monitor 53, power supply 56, LCDs 54 and keyboard 57, the signal of temperature sensor 51
Outfan is connected with the signal receiving end of change-over circuit 52, the signal output part of change-over circuit 52 and the letter of microprocessor 55
Number receiving terminal connects, and the data signal output of microprocessor 55 is connected with the data receiver of temperature monitor 53, temperature
The data output end of monitor 53 is connected with the display port of LCDs 54, and temperature monitor 53 is provided with warning
Device interface, temperature monitor 53 can be connected with multiple alarm device by alarm interface, the control end of microprocessor 55
It is connected with the control signal output port of keyboard 57, every control parameter of microprocessor 55 can be entered by keyboard 57
Row sum-equal matrix, the power connector end of microprocessor 55 accesses power supply 56.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment,
In the ken that those of ordinary skill in the art is possessed, it is also possible to make each on the premise of without departing from this patent objective
Plant change.
Claims (3)
1. a firm strong heat dissipation power distribution cabinet is installed, including base plate, cabinet and wireless temperature measuring device, it is characterised in that
It is provided with hole, location on the left of described base plate, is provided with the first bolt on the left of base plate, and the first bolt is through hole, location, the end
Being provided with locating slot on the right side of plate, be movably equipped with the second bolt in locating slot, the second bolt is provided with fixed block, fixing
Block is positioned on the right side of cabinet；Being provided with ventilation unit on the right side of described cabinet, ventilation unit includes exhausting duct, the front topmost of cabinet
Offering air ejector fan, the avris of cabinet is provided with air channel, and air channel is setting up and down along cabinet, and air channel offers air intake in bottom
Mouthful, air inlet is provided with induced draught fan, and air channel is provided with and connects each drawer some being in charge of, and top, air channel is provided with air outlet,
Air outlet is provided with air ejector fan；Be provided with wireless temperature measuring device on the left of described cabinet, wireless temperature measuring device include temperature sensor,
Change-over circuit, microprocessor, temperature monitor, power supply, LCDs and keyboard, the signal output part of temperature sensor
Being connected with the signal receiving end of change-over circuit, the signal output part of change-over circuit is connected with the signal receiving end of microprocessor, micro-
The data signal output of processor is connected with the data receiver of temperature monitor, the data output end of temperature monitor and liquid
The display port of crystal display screen connects, and temperature monitor is provided with alarm interface, and temperature monitor passes through alarm interface
Can be connected with multiple alarm device, the end that controls of microprocessor is connected with the control signal output port of keyboard, microprocessor
Power connector end access power supply.
The strong heat dissipation power distribution cabinet that installation the most according to claim 1 is firm, it is characterised in that described base plate is stainless
Steel matter.
The strong heat dissipation power distribution cabinet that installation the most according to claim 1 is firm, it is characterised in that described cabinet is that aluminum closes
Gold section components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620274087.6U CN205543880U (en) | 2016-04-05 | 2016-04-05 | Firm strong heat -radiating power distribution cabinet of installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620274087.6U CN205543880U (en) | 2016-04-05 | 2016-04-05 | Firm strong heat -radiating power distribution cabinet of installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205543880U true CN205543880U (en) | 2016-08-31 |
Family
ID=57140654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620274087.6U Expired - Fee Related CN205543880U (en) | 2016-04-05 | 2016-04-05 | Firm strong heat -radiating power distribution cabinet of installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205543880U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107124858A (en) * | 2017-07-02 | 2017-09-01 | 浙江荣晟环保纸业股份有限公司 | A kind of electrical equipment transmission switch board utilizes the device that circulated air cools |
| CN107946991A (en) * | 2017-12-27 | 2018-04-20 | 嘉兴恒杰电力设备安装有限公司 | A kind of cellular-type low-pressure power distribution cabinet |
| CN111834939A (en) * | 2020-01-18 | 2020-10-27 | 湖南城市学院 | High-voltage armored intelligent drawer type vacuum switch cabinet |
-
2016
- 2016-04-05 CN CN201620274087.6U patent/CN205543880U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107124858A (en) * | 2017-07-02 | 2017-09-01 | 浙江荣晟环保纸业股份有限公司 | A kind of electrical equipment transmission switch board utilizes the device that circulated air cools |
| CN107946991A (en) * | 2017-12-27 | 2018-04-20 | 嘉兴恒杰电力设备安装有限公司 | A kind of cellular-type low-pressure power distribution cabinet |
| CN111834939A (en) * | 2020-01-18 | 2020-10-27 | 湖南城市学院 | High-voltage armored intelligent drawer type vacuum switch cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170405 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |