CN107069482A - A kind of heat radiating type high voltage power distributing cabinet - Google Patents
A kind of heat radiating type high voltage power distributing cabinet Download PDFInfo
- Publication number
- CN107069482A CN107069482A CN201710106813.2A CN201710106813A CN107069482A CN 107069482 A CN107069482 A CN 107069482A CN 201710106813 A CN201710106813 A CN 201710106813A CN 107069482 A CN107069482 A CN 107069482A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- high voltage
- voltage power
- inlaid
- type high
- 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
- 238000010521 absorption reaction Methods 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 claims abstract description 9
- 238000002845 discoloration Methods 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 230000002745 absorbent Effects 0.000 claims description 3
- 239000002250 absorbent Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 4
- 101710014177 plc-3 Proteins 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 208000002925 Dental Caries Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001131 transforming Effects 0.000 description 1
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
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- 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
Abstract
The invention discloses a kind of heat radiating type high voltage power distributing cabinet, including cabinet, the front of the cabinet is hinged with cabinet door, the surface top of the cabinet door is inlaid with PLC, the inner bottom middle part of the cabinet is provided with the cavity for inlet-outlet line, batteries and moisture-absorption box are installed with respectively with right side on the left of the inner bottom of the cabinet, the internal activity of the cabinet is connected with supporting plate, the bottom of the supporting plate is welded with cable clamping interface, the inside both sides of the cabinet are inlaid with thermally conductive sheet, the both sides of the cabinet are inlaid with radiating fin with respect to the position of thermally conductive sheet, thermocouple is fixedly connected with the right side of the inner tip of the cabinet, ventilating fan is inlaid with the top of the cabinet, the batteries, thermocouple and ventilating fan are electrically connected with PLC.The apparatus structure designs advantages of simple, and easy to operate, good heat dissipation effect, consumption electric energy is few, and vdiverse in function, safety and stability is applied widely, is conducive to popularizing.
Description
Technical field
The invention belongs to high-voltage switch gear technical field, and in particular to a kind of heat radiating type high voltage power distributing cabinet.
Background technology
High voltage power distributing cabinet refers to be used for play break-make, control in power system generating, transmission of electricity, distribution, electric energy conversion and consumption
Or protection etc. effect, voltage class 3.6kV~550kV electric equipment products, high-voltage switch gear manufacturing industry be power transmission and transforming equipment manufacture
The important component of industry, occupies very important status in whole power industry.But high voltage power distribution of the prior art
The radiating effect of cabinet is bad, relies solely on one group of radiator fan to radiate, and easily makes high-voltage board electronic box inner member aging, influence
Service life, needs normally opened radiator fan in radiating, has shortened fan service life, be unfavorable for popularizing.
The content of the invention
It is an object of the invention to provide a kind of heat radiating type high voltage power distributing cabinet, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the present invention provides following technical scheme：A kind of heat radiating type high voltage power distributing cabinet, including cabinet,
The front of the cabinet is hinged with cabinet door, and the surface top of the cabinet door is inlaid with PLC, the inner bottom of the cabinet
Middle part is provided with the left of the cavity for inlet-outlet line, the inner bottom of the cabinet and right side is installed with battery respectively
Group and moisture-absorption box, the internal activity of the cabinet are connected with supporting plate, and the bottom of the supporting plate is welded with cable clamping interface, the cabinet
Internal both sides are inlaid with thermally conductive sheet, and the both sides of the cabinet are inlaid with radiating fin with respect to the position of thermally conductive sheet, the cabinet
Be fixedly connected with the top of thermocouple, the cabinet on the right side of inner tip and be inlaid with ventilating fan, the batteries, thermocouple and
Ventilating fan is electrically connected with PLC.
It is preferred that, universal wheel is symmetrically installed with the bottom corners of the cabinet, and the side of universal wheel is provided with braking clamp
Plate.
It is preferred that, the inside of the moisture-absorption box is filled with discoloration silica gel.
It is preferred that, the end of the cabinet door is provided with and mechanical lock and handle.
It is preferred that, the surface of the supporting plate is densely covered with through hole.
It is preferred that, the back side of the cabinet provided be connected with the outside of fresh air inlet, and fresh air inlet water absorbent fiber film and
Dustproof filter screen.
The technique effect and advantage of the present invention：The heat radiating type high voltage power distributing cabinet, structure design advantages of simple is easy to operate,
Can be effectively to carrying out cooling in cabinet by thermally conductive sheet and radiating fin, thermocouple senses cabinet internal temperature in real time
PLC is passed to, when temperature reaches the maximum of design temperature in PLC, PLC control ventilating fan is inhaled
Except the temperature in cabinet, common to cabinet progress radiating and cooling operation with thermally conductive sheet and radiating fin, supporting plate bottom is provided with card line
Groove, facilitates wire to fix while high voltage power distributing cabinet inner member is easily installed, and prevents wire from loosening or loose contact shadow
Ring the normal of high voltage power distributing cabinet to use, the discoloration silica gel in moisture-absorption box effectively absorbs the moisture in cabinet, prevents in cabinet
Component causes short circuit because of moisture or burnt out, and vdiverse in function, safety and stability is conducive to popularizing.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is sectional view of the invention；
Fig. 3 is the top view of supporting plate of the present invention.
In figure：1 cabinet, 2 cabinet doors, 3 PLCs, 4 universal wheels, 5 cavitys, 6 batteries, 7 moisture-absorption boxes, 8 supporting plates, 9
Cable clamping interface, 10 thermally conductive sheets, 11 radiating fins, 12 thermocouples, 13 ventilating fans.
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 is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
The invention provides a kind of heat radiating type high voltage power distributing cabinet as Figure 1-3, including cabinet 1, the bottom of the cabinet 1
Corner of portion is symmetrically installed with universal wheel 4, and the side of universal wheel 4 is provided with braking clamp, and the front of the cabinet 1 is hinged with cabinet
Door 2, the end of the cabinet door 2 be provided with mechanical lock and handle, the surface top of the cabinet door 2 is inlaid with PLC 3, institute
The inner bottom middle part of cabinet 1 is stated provided with the cavity 5 for inlet-outlet line, the inner bottom left side of the cabinet 1 and right side
Batteries 6 and moisture-absorption box 7 are installed with respectively, and the inside of the moisture-absorption box 7 is filled with discoloration silica gel, the cabinet 1
Internal activity is connected with supporting plate 8, and the surface of the supporting plate 8 is densely covered with through hole, and the bottom of the supporting plate 8 is welded with cable clamping interface 9, institute
The inside both sides for stating cabinet 1 are inlaid with thermally conductive sheet 10, and the both sides of the cabinet 1 are inlaid with radiating fin with respect to the position of thermally conductive sheet 10
Thermocouple 12 is fixedly connected with the right side of piece 11, the inner tip of the cabinet 1, the top of the cabinet 1 is inlaid with ventilating fan 13,
The back side of the cabinet 1 is provided with the outside of fresh air inlet, and fresh air inlet and is connected with water absorbent fiber film and dustproof filter screen, the storage
Battery pack 6, thermocouple 12 and ventilating fan 13 are electrically connected with PLC 3.
The heat radiating type high voltage power distributing cabinet, in use, can be effectively in cabinet 1 by thermally conductive sheet 10 and radiating fin 11
Cooling is carried out, the sensing internal temperature of cabinet 1 passes to PLC 3 to thermocouple 12 in real time, when temperature reaches PLC controls
In device 3 during the maximum of design temperature, PLC 3 control ventilating fan 13 absorb cabinet 1 in temperature, with thermally conductive sheet 10 and
Radiating fin 11 is common to carry out radiating and cooling operation to cabinet 1, and the bottom of supporting plate 8 is provided with cable clamping interface 9, is being easily installed high voltage power distribution
Facilitate wire to fix while cabinet inner member, prevent that wire from loosening or loose contact influences the normal of high voltage power distributing cabinet making
With the discoloration silica gel in moisture-absorption box 7 effectively absorbs the moisture in cabinet 1, prevents the component in cabinet 1 from drawing because of moisture
Play short circuit or burn out, apparatus structure design advantages of simple, easy to operate, good heat dissipation effect, consumption electric energy is few, and function is more
Sample, safety and stability is applied widely, is conducive to popularizing.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic,
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in the present invention's
Within protection domain.
Claims (6)
1. a kind of heat radiating type high voltage power distributing cabinet, including cabinet（1）, it is characterised in that：The cabinet（1）Front be hinged with cabinet door
（2）, the cabinet door（2）Surface top be inlaid with PLC（3）, the cabinet（1）Inner bottom middle part be provided with
Cavity for inlet-outlet line（5）, the cabinet（1）Inner bottom on the left of and right side be installed with batteries respectively（6）
And moisture-absorption box（7）, the cabinet（1）Internal activity be connected with supporting plate（8）, the supporting plate（8）Bottom be welded with cable clamping interface
（9）, the cabinet（1）Inside both sides be inlaid with thermally conductive sheet（10）, the cabinet（1）Both sides with respect to thermally conductive sheet（10）Position
Put and be inlaid with radiating fin（11）, the cabinet（1）Inner tip on the right side of be fixedly connected with thermocouple（12）, the cabinet
（1）Top be inlaid with ventilating fan（13）, the batteries（6）, thermocouple（12）And ventilating fan（13）And PLC
（3）It is electrically connected with.
2. a kind of heat radiating type high voltage power distributing cabinet according to claim 1, it is characterised in that：The cabinet（1）Bottom turn
Universal wheel is symmetrically installed with angle（4）, and universal wheel（4）Side provided with braking clamp.
3. a kind of heat radiating type high voltage power distributing cabinet according to claim 1, it is characterised in that：The moisture-absorption box（7）Inside
Filled with discoloration silica gel.
4. a kind of heat radiating type high voltage power distributing cabinet according to claim 1, it is characterised in that：The cabinet door（2）End set
Have and mechanical lock and handle.
5. a kind of heat radiating type high voltage power distributing cabinet according to claim 1, it is characterised in that：The supporting plate（8）Surface it is close
It is furnished with through hole.
6. a kind of heat radiating type high voltage power distributing cabinet according to claim 1, it is characterised in that：The cabinet（1）The back side set
Have and water absorbent fiber film and dustproof filter screen are connected with the outside of fresh air inlet, and fresh air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710106813.2A CN107069482A (en) | 2017-02-27 | 2017-02-27 | A kind of heat radiating type high voltage power distributing cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710106813.2A CN107069482A (en) | 2017-02-27 | 2017-02-27 | A kind of heat radiating type high voltage power distributing cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107069482A true CN107069482A (en) | 2017-08-18 |
Family
ID=59621736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710106813.2A Pending CN107069482A (en) | 2017-02-27 | 2017-02-27 | A kind of heat radiating type high voltage power distributing cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107069482A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107872020A (en) * | 2017-11-14 | 2018-04-03 | 孙培清 | A kind of radiating electric power cabinet with dust and moisture function |
| CN108832493A (en) * | 2018-07-16 | 2018-11-16 | 芜湖辉林奥远自动化科技有限公司 | A kind of high voltage power distributing cabinet that fire line is strong |
| CN109066324A (en) * | 2018-09-13 | 2018-12-21 | 芜湖薰衣草知识产权运营有限公司 | A kind of communication tower dustproof and rainproof power distribution cabinet and its application method |
| CN114727448A (en) * | 2022-03-18 | 2022-07-08 | 扬州瑞科电子有限公司 | Non-isolated step-down LED controller for LED lighting |
-
2017
- 2017-02-27 CN CN201710106813.2A patent/CN107069482A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107872020A (en) * | 2017-11-14 | 2018-04-03 | 孙培清 | A kind of radiating electric power cabinet with dust and moisture function |
| CN108832493A (en) * | 2018-07-16 | 2018-11-16 | 芜湖辉林奥远自动化科技有限公司 | A kind of high voltage power distributing cabinet that fire line is strong |
| CN109066324A (en) * | 2018-09-13 | 2018-12-21 | 芜湖薰衣草知识产权运营有限公司 | A kind of communication tower dustproof and rainproof power distribution cabinet and its application method |
| CN114727448A (en) * | 2022-03-18 | 2022-07-08 | 扬州瑞科电子有限公司 | Non-isolated step-down LED controller for LED lighting |
| CN114727448B (en) * | 2022-03-18 | 2023-02-07 | 扬州瑞科电子有限公司 | Non-isolated step-down LED controller for LED lighting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170818 |
|
| WD01 | Invention patent application deemed withdrawn after publication |