CN209488175U - A kind of air-cooled direct current cabinet cabinet body - Google Patents
A kind of air-cooled direct current cabinet cabinet body Download PDFInfo
- Publication number
- CN209488175U CN209488175U CN201822217013.0U CN201822217013U CN209488175U CN 209488175 U CN209488175 U CN 209488175U CN 201822217013 U CN201822217013 U CN 201822217013U CN 209488175 U CN209488175 U CN 209488175U
- Authority
- CN
- China
- Prior art keywords
- air
- cabinet
- exhausting duct
- cabinet body
- direct current
- 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.)
- Active
Links
Abstract
The utility model provides a kind of air-cooled direct current cabinet cabinet body, solves the problems, such as that direct current cabinet interior of the cabinet temperature is excessively high and lures device fails into.The middle part for the cabinet body that the utility model includes is equipped with demarcation plate, and the interior of the cabinet space on the left of demarcation plate is as electrical cabinet, and the interior of the cabinet space on the right side of demarcation plate is as DC power cabinet；Demarcation plate is equipped with several ports passed through for conducting wire；Equipped with several horizontal power supply brackets in DC power cabinet；Electrical cabinet and DC power cabinet front are equipped with cabinet door；The top plate on cabinet body top is electrically connected equipped with blower I, blower I and temperature detect switch (TDS) I, and temperature detect switch (TDS) I is set on the cabinet；The air outlet of blower I is connect with blast pipe I, and the other end of blast pipe I is located in the air inlet I at electrical cabinet rear portion；Rear portion wall surface in electrical cabinet is equipped with air-exhausting duct I, and air-exhausting duct I is equipped with several equidistant exhaust vents, and the one end air-exhausting duct I is connect with the blast pipe I in air inlet I, the other end sealing of air-exhausting duct I.
Description
Technical field
The utility model relates to electrical cabinet fields, particularly relate to a kind of air-cooled direct current cabinet cabinet body.
Background technique
Direct current cabinet, that is, the DC power supply operating system known to us, referred to as direct current cabinet, be mainly used for power plant and
Electric operation power in substation, it is the power supply for controlling load and living load and direct current emergency lighting load etc.
Source is the basis of contemporary electric power system control, protection.Direct current cabinet is by mating electric unit, charging module unit, voltage dropping silicon chain list
Member, DC feedback unit, power monitoring unit, monitoring module unit and insulating monitoring unit composition.Direct current cabinet is widely used in
Small power station, power station, all kinds of substations electric system in, suitable for switch the instrument divide-shut brake and secondary circuit,
The occasions such as instrument, relay protection and failure illumination.
In DC power system operation, heat dissipation and ventilation condition produce a very large impact the running quality of direct current cabinet,
Especially in summer high temperature, operating ambient temperature is excessively high, can greatly increase the device fails number of direct current cabinet, causes very much
Security risk.Therefore, it realizes and cools down in time to direct current cabinet in-cabinet temperature, be the important means for guaranteeing DC equipment safe operation.
Utility model content
In order to solve, direct current cabinet interior of the cabinet temperature in the presence of background technique is excessively high to lure asking for device fails into
Topic, the utility model proposes a kind of air-cooled direct current cabinet cabinet bodies.
The technical solution of the utility model is: a kind of air-cooled direct current cabinet cabinet body, including cabinet body, and bottom of cabinet bulk is equipped with branch
The middle part of leg, cabinet body is equipped with demarcation plate, and the interior of the cabinet space on the left of demarcation plate is located on the right side of demarcation plate as electrical cabinet
Interior of the cabinet space as DC power cabinet；Demarcation plate is equipped with several ports passed through for conducting wire；In DC power cabinet
Equipped with several horizontal power supply brackets；Electrical cabinet and DC power cabinet front are equipped with cabinet door；It is set on the top plate on cabinet body top
There are blower I, blower I and temperature detect switch (TDS) I electric connection, temperature detect switch (TDS) I is set on the cabinet；The air outlet and blast pipe I of blower I connects
It connects, the other end of blast pipe I is located in the air inlet I at electrical cabinet rear portion；Rear portion wall surface in electrical cabinet is equipped with air-exhausting duct I,
Air-exhausting duct I is equipped with several equidistant exhaust vents, and the one end air-exhausting duct I is connect with the blast pipe I in air inlet I, air-exhausting duct I's
Other end sealing.
The top plate is electrically connected equipped with blower II, blower II and temperature detect switch (TDS) II, and temperature detect switch (TDS) II is set on the cabinet；
The air outlet of blower II is connect with blast pipe II, and the other end of blast pipe II is located in the air inlet II at DC power cabinet rear portion,
Rear portion wall surface in DC power cabinet is equipped with air-exhausting duct II, and one end of air-exhausting duct II and the blast pipe II in air inlet II connect
It connects, the other end sealing of air-exhausting duct II, air-exhausting duct II is identical as the structure of air-exhausting duct I.
Air-exhausting duct I quantity in the electrical cabinet is 2~5, and air-exhausting duct I is placed equidistant with the rear portion in electrical cabinet side by side
On wall surface, air-exhausting duct I passes through hose and connect with blast pipe I；The quantity of air-exhausting duct II14 in DC power cabinet is 2~5,
Air-exhausting duct II is placed equidistant with side by side on the rear portion wall surface in DC power cabinet, and air-exhausting duct II passes through hose and blast pipe II connects
It connects.
The air-exhausting duct I or air-exhausting duct II that the air-exhausting duct I and air-exhausting duct II is set as coil-like, coil-like are each provided at cabinet body
On the inner wall at rear portion.
The cabinet body rear portion is equipped with hollow Sealed sandwich, and air-exhausting duct I or air-exhausting duct II are located in Sealed sandwich.
The middle part of the power supply bracket is equipped with the network of ventilation.
The lower part of the supporting leg of the bottom of cabinet bulk is equipped with universal wheel.
The advantages of the utility model: the utility model is right in such a way that mechanical air-cooled and equal temperature technique of circulation combines
The intracorporal heat of cabinet can rapidly pass through heat exchange when direct current cabinet operation, be discharged in cabinet body, reach cooling effect；Same opportunity
The air-cooled means of tool by temperature detect switch (TDS) I adjusting, when the intracorporal temperature of cabinet beyond temperature detect switch (TDS) I setting temperature when, temperature detect switch (TDS) I
Blower I opening is controlled again, it can effective energy conservation；Equidistant exhaust vent is set on the air-exhausting duct of mechanical air cooling system, so that cabinet
Intracorporal wind-force successively reduces from top to bottom, and then makes the intracorporal air of cabinet due to the flow perturbation by different height, is formed rapid
Stream, and because wind-force successively reduces from top to bottom, allow hot wind to exclude cabinet body substantially, a part of hot-air is avoided to exist always
In the intracorporal air turbulence of cabinet, it is difficult to be discharged.And due to cross-ventilation, the hot-air in DC power cabinet can also pass through
Port on demarcation plate enters in electrical cabinet.
Further, the plant capacity in direct current cabinet is excessively high, when the generation heat short time is excessive, when air-cooled in electrical cabinet
When cannot reach quick cooling effect after system operation, when cabinet body temperature is more than the set temperature of temperature detect switch (TDS) II at this time,
Temperature detect switch (TDS) II controls blower II and starts to work, and two air cooling system cooperations achieve the purpose that fast cooling, avoid apparatus overheat
It is impaired.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the agent structure schematic diagram of the utility model；
Fig. 2 is the coiled structural schematic diagram of the utility model；
Fig. 3 is the rearview of Fig. 1.
In figure, 1, cabinet body, 101, air inlet I, 102, air inlet II, 2, electrical cabinet, 3, DC power cabinet, 4, demarcation plate,
5, power supply bracket, 6, ventilation opening, 7, cabinet door, 8, top plate, 9, blower I, 10, blast pipe I, 11, air-exhausting duct I, 12 blower II, 13,
Blast pipe II, 14, air-exhausting duct II, 15, temperature detect switch (TDS) I, 16, temperature detect switch (TDS) II.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are under that premise of not paying creative labor
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1: a kind of air-cooled direct current cabinet cabinet body, as depicted in figs. 1 and 2, including cabinet body 1, the supporting leg of 1 bottom of cabinet body
Lower part be equipped with universal wheel, the middle part of cabinet body 1 is equipped with demarcation plate 4, and 1 inner space of cabinet body positioned at 4 left side of demarcation plate is as electricity
Gas holder 2,1 inner space of cabinet body positioned at 4 right side of demarcation plate is as DC power cabinet 3；Demarcation plate 4 is equipped with several for conducting wire
The port passed through；Equipped with several horizontal power supply brackets 5 in DC power cabinet 3, the middle part of power supply bracket 5 is equipped with the net of ventilation
Lattice structure；Electrical cabinet 2 and 3 front of DC power cabinet are equipped with cabinet door 7；The top plate 8 on 1 top of cabinet body is equipped with blower I9, blower
I9 and temperature detect switch (TDS) I15 is electrically connected, and temperature detect switch (TDS) I15 is located on cabinet body 1；The air outlet of blower I9 is connect with blast pipe I10,
As shown in figure 3, the other end of blast pipe I10 is located in the air inlet I101 at 2 rear portion of electrical cabinet；Rear portion wall surface in electrical cabinet 2
On be equidistantly equipped with two air-exhausting duct I11 side by side, air-exhausting duct I11 is placed equidistant with side by side on the rear portion wall surface in electrical cabinet 2, air draft
Pipe I11 is equipped with several equidistant exhaust vents, and air-exhausting duct I11 passes through the blast pipe I10 in hose and air inlet I101 and connects
It connects, the other end sealing of air-exhausting duct I11.
Blower II12, blower II12 and temperature detect switch (TDS) II16 electric connection are additionally provided on top plate 8, temperature detect switch (TDS) II16 is located at
On cabinet body 1；The air outlet of blower II12 is connect with blast pipe II13, after the other end of blast pipe II13 is located at DC power cabinet 3
In the air inlet II102 in portion, two air-exhausting duct II14, air-exhausting duct are equidistantly equipped on the rear portion wall surface in DC power cabinet 3 side by side
One end of II14 is connect with the blast pipe II13 in air inlet II102, the sealing of the other end of air-exhausting duct II14, air-exhausting duct II14 with
The structure of air-exhausting duct I11 is identical.
Working principle: the utility model is in such a way that mechanical air-cooled and equal temperature technique of circulation combines, for direct current cabinet
The intracorporal heat of cabinet can rapidly pass through heat exchange when operation, be discharged in cabinet body, reach cooling effect；Mechanical air-cooled hand simultaneously
Section is by the adjusting of temperature detect switch (TDS) I, and when temperature of the intracorporal temperature of cabinet beyond temperature detect switch (TDS) I setting, temperature detect switch (TDS) I controls wind again
Machine I is opened, can effective energy conservation；Equidistant exhaust vent is set on the air-exhausting duct of mechanical air cooling system, so that the intracorporal wind of cabinet
Power successively reduces from top to bottom, and then makes the intracorporal air of cabinet due to the flow perturbation by different height, forms turbulent flow, and because
Wind-force successively reduces from top to bottom, and hot wind is allowed to exclude cabinet body substantially, avoids a part of hot-air intracorporal in cabinet always
In air turbulence, it is difficult to be discharged.And due to cross-ventilation, the hot-air in DC power cabinet also can be by demarcation plate
Port enter in electrical cabinet.
Further, the plant capacity in direct current cabinet is excessively high, when the generation heat short time is excessive, when air-cooled in electrical cabinet
When cannot reach quick cooling effect after system operation, when cabinet body temperature is more than the set temperature of temperature detect switch (TDS) II at this time,
Temperature detect switch (TDS) II controls blower II and starts to work, and two air cooling system cooperations achieve the purpose that fast cooling, avoid apparatus overheat
It is impaired.
Embodiment 2: a kind of air-cooled direct current cabinet cabinet body, air-exhausting duct I11 and air-exhausting duct II14 are set as coil-like, coil-like
Air-exhausting duct I11 or air-exhausting duct II14 be each provided on the inner wall at 1 rear portion of cabinet body.Other structures, working principle with 1 phase of embodiment
Together.
Embodiment 3: a kind of air-cooled direct current cabinet cabinet body, 1 rear portion of cabinet body be equipped with hollow Sealed sandwich, air-exhausting duct I11 or
Air-exhausting duct II14 is located in Sealed sandwich.Other structures, working principle are same as Example 1.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (7)
1. a kind of air-cooled direct current cabinet cabinet body, including cabinet body (1), cabinet body (1) bottom is equipped with supporting leg, it is characterised in that: cabinet body (1)
Middle part be equipped with demarcation plate (4), be located at demarcation plate (4) on the left of cabinet body (1) inner space be used as electrical cabinet (2), be located at separation
Cabinet body (1) inner space on the right side of plate (4) is as DC power cabinet (3)；Demarcation plate (4) is equipped with what several were passed through for conducting wire
Port；Equipped with several horizontal power supply brackets (5) in DC power cabinet (3)；Electrical cabinet (2) and DC power cabinet (3) front
It is equipped with cabinet door (7)；The top plate (8) on cabinet body (1) top is equipped with blower I (9), and blower I (9) and temperature detect switch (TDS) I (15) are electrically
Connection, temperature detect switch (TDS) I (15) are located on cabinet body (1)；The air outlet of blower I (9) is connect with blast pipe I (10), blast pipe I (10)
The other end be located in the air inlet I (101) at electrical cabinet (2) rear portion；Rear portion wall surface in electrical cabinet (2) is equipped with air-exhausting duct I
(11), air-exhausting duct I (11) is equipped with several equidistant exhaust vents, in (11) one end air-exhausting duct I and air inlet I (101) into
Air hose I (10) connection, the other end sealing of air-exhausting duct I (11).
2. a kind of air-cooled direct current cabinet cabinet body as described in claim 1, it is characterised in that: top plate (8) is equipped with blower II
(12), blower II (12) and temperature detect switch (TDS) II (16) are electrically connected, and temperature detect switch (TDS) II (16) is located on cabinet body (1)；Blower II
(12) air outlet is connect with blast pipe II (13), the other end of blast pipe II (13) be located at DC power cabinet (3) rear portion into
In air port II (102), the rear portion wall surface in DC power cabinet (3) is equipped with air-exhausting duct II (14), one end of air-exhausting duct II (14)
It is connect with the blast pipe II (13) in air inlet II (102), the other end sealing of air-exhausting duct II (14), air-exhausting duct II (14) and row
The structure of air hose I (11) is identical.
3. a kind of air-cooled direct current cabinet cabinet body as claimed in claim 2, it is characterised in that: the air-exhausting duct I in electrical cabinet (2)
(11) quantity is 2~5, and air-exhausting duct I (11) is placed equidistant with side by side on the rear portion wall surface in electrical cabinet (2), air-exhausting duct I (11)
It is connect by hose with blast pipe I (10)；The quantity of air-exhausting duct II (14) in DC power cabinet (3) is 2~5, air draft
Pipe II (14) is placed equidistant with side by side on the rear portion wall surface in DC power cabinet (3), air-exhausting duct II (14) by hose with into
Air hose II (13) connection.
4. a kind of air-cooled direct current cabinet cabinet body as described in any one of claims 1-3, it is characterised in that: air-exhausting duct I (11) and
The air-exhausting duct I (11) or air-exhausting duct II (14) that air-exhausting duct II (14) is set as coil-like, coil-like are each provided at cabinet body (1) rear portion
On inner wall.
5. a kind of air-cooled direct current cabinet cabinet body as described in any one of claims 1-3, it is characterised in that: cabinet body (1) rear portion is set
There is hollow Sealed sandwich, air-exhausting duct I (11) or air-exhausting duct II (14) are located in Sealed sandwich.
6. a kind of air-cooled direct current cabinet cabinet body as described in claim 1, it is characterised in that: the middle part of power supply bracket (5) is equipped with
The network of ventilation.
7. a kind of air-cooled direct current cabinet cabinet body as described in claim 1, it is characterised in that: under the supporting leg of cabinet body (1) bottom
Portion is equipped with universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822217013.0U CN209488175U (en) | 2018-12-27 | 2018-12-27 | A kind of air-cooled direct current cabinet cabinet body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822217013.0U CN209488175U (en) | 2018-12-27 | 2018-12-27 | A kind of air-cooled direct current cabinet cabinet body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209488175U true CN209488175U (en) | 2019-10-11 |
Family
ID=68128712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822217013.0U Active CN209488175U (en) | 2018-12-27 | 2018-12-27 | A kind of air-cooled direct current cabinet cabinet body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209488175U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112910028A (en) * | 2021-01-15 | 2021-06-04 | 广东嘉元科技股份有限公司 | Power supply for electrolytic copper foil |
-
2018
- 2018-12-27 CN CN201822217013.0U patent/CN209488175U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112910028A (en) * | 2021-01-15 | 2021-06-04 | 广东嘉元科技股份有限公司 | Power supply for electrolytic copper foil |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103604175B (en) | A kind of VMC (Ventilation Mechanical Control System) | |
| CN205609968U (en) | Low pressure distribution equipment with dustproof function of high -efficient heat dissipation | |
| CN206962316U (en) | Switchgear house temperature control heat sink | |
| CN106058652A (en) | Power distribution cabinet for humid and dusty outdoor environment | |
| CN209488175U (en) | A kind of air-cooled direct current cabinet cabinet body | |
| CN206131205U (en) | Medical integrative rack of new trend of airing exhaust | |
| CN206742449U (en) | A kind of temperature-controlling module for heating cooling integrated formula power battery pack | |
| CN206593220U (en) | A kind of new blower fan of heat exchange window | |
| CN205282940U (en) | Heat dissipating device for distribution box | |
| CN215119815U (en) | Dampproofing heat-dissipation switch board | |
| CN208113204U (en) | A kind of integrated cabinet base station convenient for heat dissipation | |
| CN207134426U (en) | Polar plate solidification room | |
| CN206894078U (en) | A kind of Novel outdoor power distribution room of radiating | |
| CN105320192A (en) | Automatic control device of large-power exhaust fan and heater | |
| CN104991583A (en) | Prefabricated cabin temperature control method, prefabricated cabin temperature control system and prefabricated cabin | |
| CN204156354U (en) | A kind of heat radiation constant temperature system based on high-tension switch cabinet | |
| CN211017945U (en) | 10KV heavy current switch cabinet | |
| CN208256459U (en) | A kind of console mode intelligences combination mutual inductor | |
| CN209487960U (en) | A kind of direct current cabinet cabinet body with anti-heat function excessively | |
| CN206099380U (en) | Electric -discharging device | |
| CN206022977U (en) | A kind of outdoor electric cabinet with temperature adjustment function | |
| CN205714606U (en) | A kind of engine rooms of wind power generators cooling system | |
| CN217903819U (en) | Unidirectional flow-down air supply system for transformer substation | |
| CN206908164U (en) | Powerroof ventilator regulator cubicle and powerroof ventilator | |
| CN214481582U (en) | PLC control cabinet structure utilizing air convection for heat dissipation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |