CN108539608A - A kind of medium voltage power distribution cabinet facilitating heat dissipation - Google Patents
A kind of medium voltage power distribution cabinet facilitating heat dissipation Download PDFInfo
- Publication number
- CN108539608A CN108539608A CN201810544395.XA CN201810544395A CN108539608A CN 108539608 A CN108539608 A CN 108539608A CN 201810544395 A CN201810544395 A CN 201810544395A CN 108539608 A CN108539608 A CN 108539608A
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- CN
- China
- Prior art keywords
- shell
- room
- power distribution
- cabinet
- heat dissipation
- 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.)
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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
- H02B1/303—Bases or feet
-
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a kind of medium voltage power distribution cabinets facilitating heat dissipation, including pedestal, water storage room, cabinet, first shell and second shell, the bottom of the second shell is equipped with pedestal, the bottom of the pedestal is equipped with traveling wheel, the second shell is internally provided with the first installation room, and first installation chamber interior bottom surface water tank is installed, and the positive top of water tank is equipped with water filling port, the bottom surface that chamber interior is installed in the water tank both sides first is all equipped with single-stage water pump, and the input terminal of single-stage water pump is connected to water tank, it is equipped with third in second shell above first installation room and room is installed.The present invention's passes through a series of structure compositions such as pedestal, water storage room, cabinet, first shell and second shell, traveling wheel makes device easily facilitate use, wind turbine can carry out rapid cooling to power distribution cabinet, water storage room can carry out water cooling to power distribution cabinet, realize the effect of secondary heat dissipation, highly practical, value is promoted the use of.
Description
Technical field
The present invention relates to power distribution cabinet field, specially a kind of medium voltage power distribution cabinet facilitating heat dissipation.
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
Grade equipment, power distribution cabinet are the general designations of motor control center, and power distribution cabinet is used in the occasion that load is more dispersed, circuit is less；
Motor control center concentrates for load, the more occasion in circuit, their electric energy a certain circuit of upper level controller switching equipment
Load nearby is distributed to, this grade of equipment reply load provides protection, monitoring and control, but power distribution cabinet long working is easy
Lead to the excessively high circuit burnout of internal heat, or even safety accident can occur, in order to avoid or the occurrence of reduce this kind, can exist
Corresponding radiating element is installed or be arranged on power distribution cabinet, has reached heat dissipation effect, but existing power distribution cabinet compares shortage, function
It is relatively simple, using, there are more shortcoming, although traditional power distribution cabinet has reached the operation purpose needed when operation, but
It is that self-radiating performance is poor, it is most of to be based on radiator window or radiator fan, although in this way with certain heat dissipation performance,
It is that heat dissipation effect is poor, but during some hot weathers or peak of power consumption, is still easy to cause what internal circuit was burnt
Situation, the case where causing power distribution cabinet to stop operation.
Invention content
The purpose of the present invention is to provide a kind of medium voltage power distribution cabinets facilitating heat dissipation, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides the following technical solutions：A kind of medium voltage power distribution cabinet facilitating heat dissipation, including bottom
The bottom of seat, water storage room, cabinet, first shell and second shell, the second shell is equipped with pedestal, the bottom of the pedestal
Traveling wheel is installed, the second shell is internally provided with the first installation room, and the bottom surface of the first installation chamber interior is equipped with water
Case, and the positive top of water tank is equipped with water filling port, the bottom surface that chamber interior is installed in the water tank both sides first is all equipped with single-stage
Water pump, and the input terminal of single-stage water pump is connected to water tank, being equipped with third in the second shell above first installation room installs
The underrun supporting rack of room, the third installation chamber interior is equipped with wind guide chamber, and third installation in the wind guide chamber both sides is indoor
The bottom surface in portion is all equipped with wind turbine, and the output end of wind turbine is connected to wind guide chamber, the side wall of the wind turbine input terminal second shell
Matching used filter mantle is installed, cabinet is installed at the top of the second shell, the both sides of the cabinet all pass through fastening
Bolt is equipped with water storage room, and the output end of the single-stage water pump is connected to by aqueduct with water storage room, the inside of the wind guide chamber
The second guide duct extended in cabinet is installed by the first guide duct, and is evenly distributed with spray at the top of the second guide duct
The front of mouth, the cabinet is equipped with first shell, and the first shell is internally provided with the second installation room, and the second installation room
Internal bottom surface is equipped with temperature controller, and the inside of the second installation room both sides first shell is all equipped with vented cavity, and vented cavity
It is connected to cabinet by exhaust duct, the front of first shell is equipped with display screen, and display screen side at the temperature controller position
First shell on control button is installed, the front of second shell is equipped with protection door at first installation room position.
Preferably, brake part is installed on the traveling wheel.
Preferably, the front of the water tank is equipped with observation window.
Preferably, the front of the vented cavity is equipped with protective cover.
Preferably, solenoid valve is installed on the aqueduct.
Compared with prior art, the beneficial effects of the invention are as follows：This facilitates the medium voltage power distribution cabinet of heat dissipation to pass through pedestal, water storage
A series of structure compositions such as room, cabinet, first shell and second shell, traveling wheel make device easily facilitate use, staff
Device can be fast moved according to actual conditions, improve the flexibility of device, single-stage water pump plays fast water injection
Effect improves the heat dissipation performance of device, improves the practicability of device, and wind turbine can carry out power distribution cabinet rapid cooling, heat dissipation
The traditional fan type radiating effect of performance ratio is more preferable, improves the heat dissipation performance of device, and water storage room can carry out water to power distribution cabinet
It is cooling, the effect of secondary heat dissipation is realized, has reached heat dissipation and has maximized, improved device functionality and practicability, avoid or subtract
The excessively high situation of few power distribution cabinet heat, the second guide duct can carry out Homogeneouslly-radiating to the inside in cabinet by nozzle, avoid
Radiate non-uniform situation, improves the heat dissipation quality of device, and temperature controller can control the temperature in power distribution cabinet, avoid
Or the case where reducing manual control, the practicability of device is improved, limitation is reduced, highly practical, value is promoted the use of.
Description of the drawings
Fig. 1 is the perspective view of the present invention；
Fig. 2 is the overall structure diagram of the present invention；
Fig. 3 is the side view of the present invention.
In figure：1- traveling wheels；2- pedestals；3- single-stage water pumps；4- water tanks；5- filter mantles；6- wind turbines；7- water storage rooms；8- sprays
Mouth；9- cabinets；10- vented cavities；11- temperature controllers；12- first installs room；13- aqueducts；14- supporting racks；15- wind guide chambers；16-
First guide duct；The second guide ducts of 17-；18- exhaust ducts；19- second installs room；20- first shells；21- protection doors；22- is controlled
Button processed；23- second shells；24- thirds install room；25- water filling ports；26- display screens.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of embodiment provided by the invention：A kind of medium voltage power distribution cabinet facilitating heat dissipation, including pedestal
2, the bottom of water storage room 7, cabinet 9, first shell 20 and second shell 23, second shell 23 is equipped with pedestal 2, the bottom of pedestal 2
Portion is equipped with traveling wheel 1, and traveling wheel 1 makes device easily facilitate use, and staff can carry out device according to actual conditions
It fast moves, improves the flexibility of device, brake part is installed on traveling wheel 1, brake part can effectively avoid filling
There is a situation where movement when setting operation, the stability of device is improved, second shell 23 is internally provided with the first installation room 12, and
Bottom surface inside first installation room 12 is equipped with water tank 4, and 4 positive top of water tank is equipped with water filling port 25, the front of water tank 4
Observation window is installed, observation window can facilitate the water and turbidity in staff's rapid examination water tank, improve convenience,
Bottom surface inside the installation room 12 of 4 both sides first of water tank is all equipped with single-stage water pump 3, and the input terminal of single-stage water pump 3 connects with water tank 4
Logical, single-stage water pump 3 plays the effect of fast water injection, improves the heat dissipation performance of device, improves the practicability of device, the first installation
It is equipped with third in the second shell 23 of 12 top of room, room 24 is installed, third is installed the underrun supporting rack 14 inside room 24 and installed
Have a wind guide chamber 15, the bottom surface inside 15 both sides third installation room 24 of wind guide chamber is all equipped with wind turbine 6, and the output end of wind turbine 6 and
Wind guide chamber 15 is connected to, and wind turbine 6 can carry out rapid cooling to power distribution cabinet, and heat dissipation performance is more than traditional fan type radiating effect
It is good, the heat dissipation performance of device is improved, the side wall of 6 input terminal second shell 23 of wind turbine is equipped with matching used filter mantle 5, the
The top of two shells 23 is equipped with cabinet 9, and the both sides of cabinet 9 are all equipped with water storage room 7 by fastening bolt, and water storage room 7 can be with
Water cooling is carried out to power distribution cabinet, realizes the effect of secondary heat dissipation, has reached heat dissipation and has maximized, improved device functionality and reality
With property, the excessively high situation of power distribution cabinet heat is avoided or reduced, the output end of single-stage water pump 3 is connected by aqueduct 13 and water storage room 7
It is logical, solenoid valve is installed, solenoid valve can control the streamflow regime of aqueduct 13, avoid the water in water storage room 7 on aqueduct 13
There is a situation where flowing back, the practicability of device is improved, the inside of wind guide chamber 15 is equipped with by the first guide duct 16 to be extended to
The second guide duct 17 in cabinet 9, and the top of the second guide duct 17 is evenly distributed with nozzle 8, the second guide duct 17 passes through spray
Mouth 8 can carry out Homogeneouslly-radiating to the inside in cabinet 9, avoid the non-uniform situation that radiates, improve the heat dissipation quality of device,
The front of cabinet 9 is equipped with first shell 20, and first shell 20 is internally provided with the second installation room 19, and in the second installation room 19
The bottom surface in portion is equipped with temperature controller 11, and temperature controller 11 can control the temperature in power distribution cabinet, avoid or reduce artificial control
The case where processed, improves the practicability of device, reduces limitation, and the inside of the second installation 19 both sides first shell 20 of room is all set
There is vented cavity 10, and vented cavity 10 is connected to by exhaust duct 18 with cabinet 9, the front of vented cavity 10 is equipped with protective cover, protection
Cover avoids extraneous impurity or object from entering the situation in cabinet 9, plays strainability, maintains the cleaning in cabinet 9
Property, the front of first shell 20 is equipped with display screen 26 at 11 position of temperature controller, and in the first shell 20 of 26 side of display screen
Control button 22 is installed, the first front for installing second shell 23 at 12 position of room is equipped with protection door 21.
Operation principle：Before use, first checking that with the presence or absence of exception, water tank 4 is injected in right amount by water filling port 25 for power distribution cabinet
Water, then power distribution cabinet is pushed into suitable job position by traveling wheel 1, staff is by control button 22 to temperature controller 11
It is set, when operation, temperature controller 11 is monitored the temperature in cabinet 9, if temperature is excessively high, wind turbine 6 is opened, wind turbine 6
Extraneous air is imported into wind guide chamber 15, and is entered in the first guide duct 17 by the first guide duct 16, finally by
Nozzle 8 opens single-stage water pump 3 to the carry out rapid cooling in cabinet 9 if temperature does not decline, and the water in water tank 4 is passed through
Aqueduct 13 imports in water storage room 7, is cooled down twice to the entirety of cabinet 9, aqueduct is closed after importing and by solenoid valve
Flow in 13.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (5)
1. a kind of medium voltage power distribution cabinet facilitating heat dissipation, including pedestal（2）, water storage room（7）, cabinet（9）, first shell（20）With
Two shells（23）, it is characterised in that：The second shell（23）Bottom pedestal is installed（2）, the pedestal（2）Bottom peace
Equipped with traveling wheel（1）, the second shell（23）Be internally provided with the first installation room（12）, and the first installation room（12）Internal
Bottom surface is equipped with water tank（4）, and water tank（4）Positive top is equipped with water filling port（25）, the water tank（4）It installs both sides first
Room（12）Internal bottom surface is all equipped with single-stage water pump（3）, and single-stage water pump（3）Input terminal and water tank（4）Connection, described the
One installation room（12）The second shell of top（23）The interior third that is equipped with installs room（24）, third installation room（24）Internal bottom
Face passes through supporting rack（14）Wind guide chamber is installed（15）, the wind guide chamber（15）Both sides third installs room（24）Internal bottom surface is all
Wind turbine is installed（6）, and wind turbine（6）Output end and wind guide chamber（15）Connection, the wind turbine（6）Input terminal second shell（23）
Side wall matching used filter mantle is installed（5）, the second shell（23）Top cabinet is installed（9）, the cabinet
（9）Both sides water storage room is all equipped with by fastening bolt（7）, the single-stage water pump（3）Output end pass through aqueduct（13）
With water storage room（7）Connection, the wind guide chamber（15）Inside pass through the first guide duct（16）It is equipped with and extends to cabinet（9）Interior
Second guide duct（17）, and the second guide duct（17）Top be evenly distributed with nozzle（8）, the cabinet（9）Front installation
There is first shell（20）, the first shell（20）Be internally provided with the second installation room（19）, and the second installation room（19）It is internal
Bottom surface temperature controller is installed（11）, second installation room（19）Both sides first shell（20）Inside all be equipped with vented cavity
（10）, and vented cavity（10）Pass through exhaust duct（18）With cabinet（9）Connection, the temperature controller（11）First shell at position（20）
Front display screen is installed（26）, and display screen（26）The first shell of side（20）On control button is installed（22）, institute
State the first installation room（12）Second shell at position（23）Front protection door is installed（21）.
2. a kind of medium voltage power distribution cabinet facilitating heat dissipation according to claim 1, it is characterised in that：The traveling wheel（1）Upper peace
Equipped with brake part.
3. a kind of medium voltage power distribution cabinet facilitating heat dissipation according to claim 1, it is characterised in that：The water tank（4）Front
Observation window is installed.
4. a kind of medium voltage power distribution cabinet facilitating heat dissipation according to claim 1, it is characterised in that：The vented cavity（10）Just
Face is equipped with protective cover.
5. a kind of medium voltage power distribution cabinet facilitating heat dissipation according to claim 1, it is characterised in that：The aqueduct（13）Upper peace
Equipped with solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810544395.XA CN108539608A (en) | 2018-05-31 | 2018-05-31 | A kind of medium voltage power distribution cabinet facilitating heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810544395.XA CN108539608A (en) | 2018-05-31 | 2018-05-31 | A kind of medium voltage power distribution cabinet facilitating heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108539608A true CN108539608A (en) | 2018-09-14 |
Family
ID=63473066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810544395.XA Withdrawn CN108539608A (en) | 2018-05-31 | 2018-05-31 | A kind of medium voltage power distribution cabinet facilitating heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108539608A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110707557A (en) * | 2019-11-25 | 2020-01-17 | 广东广信科技有限公司 | Alternating-current low-voltage power distribution cabinet convenient for intelligent management |
| CN110957650A (en) * | 2019-12-09 | 2020-04-03 | 珠海大横琴科技发展有限公司 | Power distribution system |
-
2018
- 2018-05-31 CN CN201810544395.XA patent/CN108539608A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110707557A (en) * | 2019-11-25 | 2020-01-17 | 广东广信科技有限公司 | Alternating-current low-voltage power distribution cabinet convenient for intelligent management |
| CN110957650A (en) * | 2019-12-09 | 2020-04-03 | 珠海大横琴科技发展有限公司 | Power distribution system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180914 |