CN110071449A - A kind of switchgear Dustproofing radiating system - Google Patents
A kind of switchgear Dustproofing radiating system Download PDFInfo
- Publication number
- CN110071449A CN110071449A CN201910485931.8A CN201910485931A CN110071449A CN 110071449 A CN110071449 A CN 110071449A CN 201910485931 A CN201910485931 A CN 201910485931A CN 110071449 A CN110071449 A CN 110071449A
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- cooling
- switchgear
- radiating system
- cabinet
- 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
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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
- H02B1/28—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 present invention relates to a kind of switchgear Dustproofing radiating systems, switchgear including cabinet body and cabinet door, the cabinet body and cabinet door are hinged, cooling air unit is provided on the cabinet body, the controller for controlling cooling air unit is additionally provided in the cabinet body, wherein: the middle position of the cabinet body is vertically arranged with cooling tube, the tube body of the cooling tube is in the shape of a spiral, the section of the cooling tube is in semi-annular shape, air inlet and air outlet are provided on the cabinet body, one end of the air inlet is connect with cooling tube upper end, the other end of air inlet is connect with cooling air unit, the air outlet is located at the middle position of cabinet body lower wall.The beneficial effects such as this programme passes through the setting of cabinet body inside spin shape cooling tube, can carry out cooling and dedusting movement simultaneously, have structure simple, cool down high-efficient, and low energy consumption, it is practical.
Description
Technical field
The present invention relates to electric power facilities dust-proof, field of radiating, refers in particular to a kind of switchgear Dustproofing radiating system.
Background technique
High-tension switch cabinet refers to for playing on-off, control in electric system power generation, transmission of electricity, distribution, electric energy conversion and consumption
Or the effects of protection, high-tension switch cabinet is by making voltage class in the electric equipment products of 3.6kV ~ 550kV, high voltage isolator and ground connection
Switch, high voltage load switch, high pressure automatic reclosing and sectionaliser, high-voltage actuating mechanism, high voltage explosion-proof power distribution device and height press off
It closes several major class, the existing high-tension switch cabinets such as cabinet and usually occurs the excessively high situation of case body temperature in use, and it is current
The major programme for solving high temperature problem is to achieve the purpose that cooling by components such as addition fans, but such scheme only can be right
Cooling effect is played in fan blow-through position, ineffective in actual use, meanwhile, in the switching process and ventilation opening of switchgear
In opening process, external floating dust can enter in cabinet body, the phenomenon that inevitably will appear dust accumulation in cabinet body, to internal route
It impacts.
For example, one kind disclosed " a kind of high-tension switch cabinet radiator ", notification number in Chinese patent literature
CN207743603U, including pedestal, the base back surface and side are provided with multiple blow vents, and the base top connection height presses off
Cabinet main body is closed, the high-tension switch cabinet main body is equipped with chamber door, and the chamber door is equipped with door lock, the high-tension switch cabinet main body two
Side is equipped with thermal window, and the high-tension switch cabinet body top is equipped with radiator fan, and the radiator fan side is equipped with alarm
Device, high-tension switch cabinet body lumen bottom are equipped with condenser pipe, and the refrigeration motor outside the hollow condenser pipe and cabinet connects
It connects, the switchgear main body inner wall is equipped with multiple high-voltage switch gears, and the high-voltage switch gear side is equipped with temperature-detecting device.The program
By the setting of top heat dissipation fan, it can achieve the purpose that heat dissipation, but in actual use only can be to immediately below radiator fan
Device plays cooling effect, and interior of the cabinet is additionally provided with Air Filter at each ventilation opening in the program usually still in the condition of high temperature,
To reach dust-proof effect, but the floating dust entered in switching process is difficult to be discharged, and still there is hidden danger, and practical effect is bad.
Summary of the invention
The purpose of the present invention is being improved and being innovated for disadvantage present in background technique and problem, a kind of energy is provided
Enough switchgear Dustproofing radiating systems that interior of the cabinet is carried out to cool down and with dust removing effects.
The technical scheme is that constructing a kind of switchgear including cabinet body and cabinet door, the cabinet body and cabinet door are cut with scissors
It connects, cooling air unit is provided on the cabinet body, the controller for controlling cooling air unit is additionally provided in the cabinet body,
In: the middle position of the cabinet body is vertically arranged with cooling tube, the tube body of the cooling tube in the shape of a spiral, the cooling tube
Section is in semi-annular shape, and air inlet and air outlet, one end and cooling tube upper end of the air inlet are provided on the cabinet body
Connection, the other end of air inlet are connect with cooling air unit, and the air outlet is located at the middle position of cabinet body lower wall.In scheme
The cabinet body and cabinet door being hingedly arranged operate convenient for staff, the setting of cooling air unit for being discharged into cold wind into cabinet body,
The setting of controller is used to import cooling wind in cooling tube for controlling unlatching and closing for cooling air unit, air inlet, spiral
Shape and section are in the setting of semi-annular shape cooling tube, and nose end can be entered to cold wind and be converted into spiral helicine cold wind, mentioned significantly
Temp effect is gone up and down, simultaneously as arrival end wind-force is larger, it is thus possible to which formation upper end wind-force is larger in cabinet body, lower end wind-force
Dust accumulation in cabinet body is concentrated to the middle position of cabinet body, and is discharged by air outlet by lesser web-like wind, and therefore, this programme can
While realizing preferable cooling effect, additionally it is possible to the intracorporal dust accumulation of cabinet is discharged, it is practical.
Preferably, the cooling air unit includes cooling chamber, and ventilation opening is provided on the side wall of the cooling chamber, described
It is provided with radiator fan in cooling chamber, cooling piece, the air inlet and cooling chamber are additionally provided on the side wall of the cooling chamber
Connection setting.It by cooling air unit composed by radiator fan in cooling chamber and cooling piece, is easily installed and operates, cold air chamber is logical
It is normally placed in cabinet body upper end, the locular wall of surface radiating is avoided to impact the intracorporal temperature of cabinet, improves heat dissipation effect.
Preferably, the cooling chamber is provided with Air Filter close to one end of ventilation opening.The setting of Air Filter, can be avoided
Sundries enters in cooling chamber, impacts to the operation of radiator fan, meanwhile, it reduces and enters the intracorporal floating dust amount of cabinet, improve anti-
Dirt effect.
Preferably, it is provided with several heat release holes on the side wall of the cabinet body, gear is provided on the lateral wall of the cabinet body
Aerofoil, the wind deflector are located above heat release hole.The setting of heat release hole on side wall, can be improved heat dissipation effect, wind deflector
Setting then can be avoided sundries and enter cabinet body under external wind effect, improves the stability of device.
Preferably, the wind deflector and cabinet body are hinged, and the heat release hole is provided on the side wall far from wind deflector one end
For controlling the electromagnetic block of wind deflector, the electromagnetic block and controller are electrically connected.The wind deflector being hingedly arranged can drop
Heat release hole is covered during temperature, is guaranteed that low temperature wind energy is enough and is sufficiently cooled down to interior of the cabinet, opens, improve in normal use
Internal heat dissipating effect reduces energy consumption, and the Attraction block with electromagnetic block cooperation can be arranged on wind deflector, can also add the portions such as tension spring
Part reaches control effect.
Preferably, it is provided with the first temperature inductor on the cabinet body inner sidewall, be arranged on the lateral wall of the cabinet body
There is second temperature inductor, first temperature inductor and second temperature inductor are electrically connected with controller.First
Temperature inductor and second temperature inductor are respectively used to the temperature outside detection interior of the cabinet and cabinet body, and controller can pass through
The unlatching of cooling air unit and wind deflector is controlled the variation of internal and external temperature, is closed, guarantees that cabinet body temperature is in suitable always
Value.
Preferably, several cooling holes are provided on the cooling tube.The setting of cooling holes can increase in cabinet body
The wind power difference power of lower position guarantees that floating dust concentrates on the middle position of cabinet body lower end and is discharged by air outlet, while big wind-force
Cold wind can also improve the effect of cooling, practical.
Preferably, several universal wheels are provided with below the cabinet body.The setting of universal wheel, convenient for the fortune to switchgear
It is defeated, it is easy to use.
Advantages of the present invention and the utility model has the advantages that
The present invention is by spiral and section is in the setting of semi-annular shape cooling tube, can form web-like cold wind in cabinet body and not only mention
Cooling effect has been risen, while floating dust can be concentrated to the middle position discharge of cabinet body bottom end.Overall structure of the present invention is simple, also
It is provided with the wind deflector of heat release hole and rotation setting, can be adjusted for external environment, it is practical.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is schematic cross-sectional view of the invention.
Fig. 3 is the structural schematic diagram of cooling chamber in the present invention.
Fig. 4 is the enlarged structure schematic diagram of a-quadrant in Fig. 2.
In figure: 1- cabinet body, 2- cabinet door, 3- controller, 4- cooling tube, 5- air inlet, 6- air outlet, 7- cooling chamber, 8- dissipate
Hot-air fan, 9- cooling piece, 10- Air Filter, 11- heat release hole, 12- wind deflector, 13- electromagnetic block, the first temperature inductor of 14-, 15-
Second temperature inductor, 16- cooling holes, 17- universal wheel.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give preferred embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to this paper institute
The embodiment of description.On the contrary, purpose of providing these embodiments is make it is more thorough and comprehensive to the disclosure.
It should be noted that when element be considered as " setting " or " connection " on the other element, it can be directly
Setting connects on the other element or may be simultaneously present centering elements.
Unless otherwise defined, the skill of all technical and scientific terms and technical field of the invention used herein
The normally understood meaning of art personnel is identical.Term used in the description is intended merely to describe specifically to implement purpose, is not
It is designed to limit the invention.
As shown in Figure 1, 2, a kind of switchgear including cabinet body 1 and cabinet door 2, the cabinet body 1 and cabinet door 2 are hinged, described
Cabinet body 1 on be provided with cooling air unit, the controller 3 for controlling cooling air unit is additionally provided in the cabinet body 1, in which:
The middle position of the cabinet body 1 is vertically arranged with cooling tube 4, the tube body of the cooling tube 4 in the shape of a spiral, the cooling tube 4
Section be in semi-annular shape, be provided with air inlet 5 and air outlet 6, one end of the air inlet 5 and cooling on the cabinet body 1
The connection of 4 upper end of pipe, the other end of air inlet 5 are connect with cooling air unit, and the air outlet 6 is located at the centre of 1 lower wall of cabinet body
Position.
Specifically, as shown in Figure 2,3, the cooling air unit includes cooling chamber 7, is arranged on the side wall of the cooling chamber 7
There is ventilation opening, radiator fan 8 is provided in the cooling chamber 7, cooling piece 9, institute are additionally provided on the side wall of the cooling chamber 7
The air inlet 5 stated is connected to setting with cooling chamber 7.
Specifically, as shown in Figure 1, 2, the cooling chamber 7 is provided with Air Filter 10 close to one end of ventilation opening.
Specifically, being provided with several heat release holes 11, the cabinet body 1 on the side wall of the cabinet body 1 as shown in Fig. 1,2,4
Lateral wall on be provided with wind deflector 12, the wind deflector 12 is located at 11 top of heat release hole.
Specifically, as shown in Fig. 1,2,4, the wind deflector 12 and cabinet body 1 are hinged, and the heat release hole 11 is far from wind deflector
The electromagnetic block 13 for controlling wind deflector 12 is provided on the side wall of 12 one end, the electromagnetic block 13 electrically connects with controller 3
It connects.
Specifically, as shown in Figure 1, 2, being provided with the first temperature inductor 14, the cabinet body on 1 inner sidewall of cabinet body
Second temperature inductor 15 is provided on 1 lateral wall, first temperature inductor 14 and second temperature inductor 15 are equal
It is electrically connected with controller 3.
Specifically, as shown in Figure 1, 2, several cooling holes 16 are provided on the cooling tube 4.
Specifically, as shown in Figure 1, 2, several universal wheels 17 are provided with below the cabinet body 1.
In use, (meeting when cabinet body temperature is more than predetermined temperature of highest predetermined temperature value is set in controller 3
Internal component operation is impacted) and internal-external temperature difference value (cabinet body inside and outside temperature difference), when controller passes through the first temperature sense
When device 14 being answered to sense that temperature reaches highest predetermined temperature value in cabinet body 1, controls radiator fan 8 and cooling piece 9 is opened, radiation air
It fans and cabinet body is entered by air inlet 5 after 8 outlet air are cooled down by cooling piece 9, under the action of cooling tube 4 inside cooling cabinet body 1, and
Web-like wind-force is formed in cabinet body 1, internal floating dust is discharged by air outlet 6, and during this, controller 3 controls electromagnetic block 13 and adsorbs
Wind deflector 12 avoids cold wind in cabinet body 1 from being discharged by heat release hole 11, improves cooling effect；When controller 3 passes through the first, second sense
Device is answered to sense that internal-external temperature difference value opens wind deflector 12 to control electromagnetic block 13 when positive value (cabinet body temperature is higher than ambient temperature),
Heat dissipation performance is improved, energy consumption is reduced.
This programme structure is simple, easy to operate, and stability is strong, and has cooling high-efficient, has dedusting function, low energy consumption
Etc. beneficial effects.
Embodiment of the present invention is only the description carried out to the preferred embodiment of the present invention, not to the present invention
Conception and scope is defined, and under the premise of not departing from design philosophy of the present invention, engineers and technicians are to this hair in this field
The all variations and modifications that bright technical solution is made should all fall into protection scope of the present invention, the claimed skill of the present invention
Art content, is all described in the claims.
Claims (8)
1. a kind of switchgear Dustproofing radiating system, including cabinet body and cabinet door, it is characterised in that: the cabinet body and cabinet door are hinged,
It is provided with cooling air unit on the cabinet body, the controller for controlling cooling air unit is additionally provided in the cabinet body, in which:
The middle position of the cabinet body is vertically arranged with cooling tube, the tube body of the cooling tube in the shape of a spiral, the cooling tube
Section be in semi-annular shape, air inlet and air outlet are provided on the cabinet body, on one end and cooling tube of the air inlet
End connection, the other end of air inlet are connect with cooling air unit, and the air outlet is located at the middle position of cabinet body lower wall.
2. switchgear Dustproofing radiating system according to claim 1, it is characterised in that the cooling air unit includes cooling
Room is provided with ventilation opening on the side wall of the cooling chamber, radiator fan, the side of the cooling chamber is provided in the cooling chamber
Cooling piece is additionally provided on wall, the air inlet is connected to setting with cooling chamber.
3. switchgear Dustproofing radiating system according to claim 2, it is characterised in that the cooling chamber is close to ventilation opening
One end be provided with Air Filter.
4. switchgear Dustproofing radiating system according to claim 1, it is characterised in that be provided on the side wall of the cabinet body
Several heat release holes, wind deflector is provided on the lateral wall of the cabinet body, and the wind deflector is located above heat release hole.
5. switchgear Dustproofing radiating system according to claim 4, it is characterised in that the wind deflector and cabinet body are hinged,
The heat release hole is provided with the electromagnetic block for controlling wind deflector, the electromagnetic block and control on the side wall far from wind deflector one end
Device processed is electrically connected.
6. switchgear Dustproofing radiating system according to claim 1, it is characterised in that be arranged on the cabinet body inner sidewall
There is the first temperature inductor, second temperature inductor, first temperature inductor are provided on the lateral wall of the cabinet body
It is electrically connected with controller with second temperature inductor.
7. switchgear Dustproofing radiating system according to claim 1, it is characterised in that if being provided on the cooling tube
Dry cooling holes.
8. switchgear Dustproofing radiating system according to claim 1, it is characterised in that if being provided with below the cabinet body
Dry universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910485931.8A CN110071449A (en) | 2019-06-05 | 2019-06-05 | A kind of switchgear Dustproofing radiating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910485931.8A CN110071449A (en) | 2019-06-05 | 2019-06-05 | A kind of switchgear Dustproofing radiating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110071449A true CN110071449A (en) | 2019-07-30 |
Family
ID=67372677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910485931.8A Pending CN110071449A (en) | 2019-06-05 | 2019-06-05 | A kind of switchgear Dustproofing radiating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110071449A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111549509A (en) * | 2020-03-24 | 2020-08-18 | 南宁学院 | Automatic constant temperature drying-machine |
| CN111817182A (en) * | 2020-06-19 | 2020-10-23 | 江山海维科技有限公司 | High-low voltage switch cabinet with dampproofing heat dissipation function |
| CN112351615A (en) * | 2020-11-06 | 2021-02-09 | 光华临港工程应用技术研发(上海)有限公司 | Image filtering preprocessing equipment for image processing |
| CN113966123A (en) * | 2021-11-09 | 2022-01-21 | 汕头市科莫电子科技有限公司 | Programmable control simulation training equipment |
| CN117239597A (en) * | 2023-09-21 | 2023-12-15 | 辽宁捷圣泰建设工程有限公司 | Outdoor power distribution cabinet |
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| CN206789942U (en) * | 2017-05-11 | 2017-12-22 | 云南博创电气设备有限公司 | A kind of dual power supply automatic heat radiation Intelligent low-voltage switchgear |
| CN207235268U (en) * | 2017-09-01 | 2018-04-13 | 上海希迈机电设备制造有限公司 | A kind of dust-proof radiating easily adjusts Industry Control cabinet |
| CN208539624U (en) * | 2018-08-08 | 2019-02-22 | 安徽标检检验检测有限公司 | The safety device of charger |
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Patent Citations (5)
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| KR100859863B1 (en) * | 2008-04-04 | 2008-09-24 | 박순섭 | Fixing body for protecting the cable laid under the ground |
| CN104795005A (en) * | 2015-04-27 | 2015-07-22 | 北海和思科技有限公司 | Multifunctional interactive medical advertisement terminal |
| CN206789942U (en) * | 2017-05-11 | 2017-12-22 | 云南博创电气设备有限公司 | A kind of dual power supply automatic heat radiation Intelligent low-voltage switchgear |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111549509A (en) * | 2020-03-24 | 2020-08-18 | 南宁学院 | Automatic constant temperature drying-machine |
| CN111817182A (en) * | 2020-06-19 | 2020-10-23 | 江山海维科技有限公司 | High-low voltage switch cabinet with dampproofing heat dissipation function |
| CN111817182B (en) * | 2020-06-19 | 2022-09-06 | 江山海维科技有限公司 | High-low voltage switch cabinet with dampproofing heat dissipation function |
| CN112351615A (en) * | 2020-11-06 | 2021-02-09 | 光华临港工程应用技术研发(上海)有限公司 | Image filtering preprocessing equipment for image processing |
| CN112351615B (en) * | 2020-11-06 | 2021-09-03 | 光华临港工程应用技术研发(上海)有限公司 | Image filtering preprocessing equipment for image processing |
| CN113966123A (en) * | 2021-11-09 | 2022-01-21 | 汕头市科莫电子科技有限公司 | Programmable control simulation training equipment |
| CN113966123B (en) * | 2021-11-09 | 2023-08-22 | 汕头市科莫电子科技有限公司 | Programmable control simulation training equipment |
| CN117239597A (en) * | 2023-09-21 | 2023-12-15 | 辽宁捷圣泰建设工程有限公司 | Outdoor power distribution cabinet |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190730 |
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| RJ01 | Rejection of invention patent application after publication |