CN111313244A - High-voltage switch cabinet adopting air cooling and water cooling dual cooling mode - Google Patents

High-voltage switch cabinet adopting air cooling and water cooling dual cooling mode Download PDF

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Publication number
CN111313244A
CN111313244A CN201811515294.6A CN201811515294A CN111313244A CN 111313244 A CN111313244 A CN 111313244A CN 201811515294 A CN201811515294 A CN 201811515294A CN 111313244 A CN111313244 A CN 111313244A
Authority
CN
China
Prior art keywords
cooling
water
casing
air
voltage switch
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
Application number
CN201811515294.6A
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Chinese (zh)
Inventor
花怀华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Tianxi Electric Power Equipment Co ltd
Original Assignee
Jiangsu Tianxi Electric Power Equipment Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu Tianxi Electric Power Equipment Co ltd filed Critical Jiangsu Tianxi Electric Power Equipment Co ltd
Priority to CN201811515294.6A priority Critical patent/CN111313244A/en
Publication of CN111313244A publication Critical patent/CN111313244A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/30Cabinet-type casings; Parts thereof or accessories therefor
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/28Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/30Cabinet-type casings; Parts thereof or accessories therefor
    • H02B1/38Hinged covers or doors
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56Cooling; Ventilation
    • H02B1/565Cooling; Ventilation for cabinets

Abstract

The invention discloses a high-voltage switch cabinet adopting an air cooling and water cooling dual cooling mode, which comprises a shell, wherein the shell comprises from inside to outside: temperature sensor, baffle, a plurality of cavity, air outlet, air intake, fan, water cooling plant, stabilizer blade. The invention has reasonable structural design and convenient use, and realizes high-efficiency heat dissipation by adopting a double cooling mode of air cooling and water cooling.

Description

High-voltage switch cabinet adopting air cooling and water cooling dual cooling mode
Technical Field
The invention relates to the technical field of heat dissipation of high-voltage switch cabinets, in particular to a high-voltage switch cabinet adopting an air cooling and water cooling dual cooling mode.
Background
The high-voltage switch cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system and plays roles of on-off, control or protection and the like, the high-voltage switch cabinet is used as an electric appliance product with the voltage grade of 3.6-550 kV, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic reclosing and sectioning device, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like. The switch cabinet has the functions of overhead incoming and outgoing lines, cable incoming and outgoing lines, bus connection and the like. The method is mainly suitable for various places such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textile, industrial and mining enterprises, residential districts, high-rise buildings and the like.
The existing high-voltage switch cabinet has the defects that the internal temperature of the high-voltage switch cabinet is too high due to the self-sealing property and the operation of internal electrical components, the electrical components in the high-voltage switch cabinet are easily damaged, and the service life of the high-voltage switch cabinet is shortened. Therefore, we propose a high voltage switch cabinet using dual cooling modes of air cooling and water cooling.
Disclosure of Invention
The invention aims to provide a high-voltage switch cabinet adopting an air cooling and water cooling dual cooling mode to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: adopt high tension switchgear of forced air cooling and water-cooling dual cooling mode, which comprises a housin, it has the cabinet door to articulate on the casing, be provided with the baffle in the inner chamber of casing, the baffle separates into the multi-chamber structure with the inner chamber of casing, and equal fixed mounting has temperature sensor in each cavity, air intake and air outlet have been seted up respectively on the curb plate about the casing, there is the fan through bolt fixed mounting on the air intake, still be provided with water cooling plant on the casing, the fixed stabilizer blade that is provided with of downside of casing.
Preferably, the cabinet door is provided with an observation window.
Preferably, the partition board is provided with a through hole.
Preferably, the air inlet and the air outlet are both fixedly provided with dust screens.
Preferably, the water cooling device comprises a water tank, a cooling water pipe, an electromagnetic valve and a circulating pump, the water tank is arranged at the upper end of the shell, the cooling water pipe is installed on the back plate of the shell through a clamping piece, and the electromagnetic valve and the circulating pump are fixedly installed on the cooling water pipe.
Preferably, a plurality of groups of heat dissipation aluminum plates are fixedly mounted on the water tank.
Compared with the prior art, the invention has the beneficial effects that: this adopt high tension switchgear of forced air cooling and water-cooling dual cooling mode, structural design is reasonable, and convenient to use adopts forced air cooling and water-cooling dual cooling mode, realizes high-efficient heat dissipation, can in time discharge the heat in the high tension switchgear fast in time, provides best operating temperature for the electrical components in the high tension switchgear, has improved high tension switchgear's life.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view A-A of the present invention;
fig. 3 is a cross-sectional view B-B of the present invention.
In the figure: the device comprises a shell 1, a cabinet door 2, a partition plate 3, a temperature sensor 4, an air inlet 5, an air outlet 6, a fan 7, a water cooling device 8, a water tank 81, a cooling water pipe 82, an electromagnetic valve 83, a circulating pump 84, support legs 9, an observation window 10, through holes 11, a dust screen 12 and a heat-dissipation aluminum plate 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: adopt high tension switchgear of forced air cooling and water-cooling dual cooling mode, including casing 1, it has cabinet door 2 to articulate on casing 1, be provided with baffle 3 in casing 1's the inner chamber, baffle 3 separates into the multi-chamber structure with casing 1's inner chamber, is convenient for with the installation of electrical components classification isolation, and equal fixed mounting has temperature sensor 4 in each cavity, air intake 5 and air outlet 6 have been seted up on the curb plate about casing 1 respectively, there is fan 7 through bolt fixed mounting on air intake 5, still be provided with water cooling plant 8 on casing 1, the fixed stabilizer blade 9 that is provided with of downside of casing 1.
Specifically, the cabinet door 2 is provided with an observation window 10, and the observation window 10 is convenient for a worker to observe the use condition of electrical components in the high-voltage switch cabinet.
Specifically, the partition plate 3 is provided with a through hole 11, and the through hole 11 can balance the heat of each chamber, so as to avoid overhigh temperature of one chamber.
Specifically, dust screens 12 are fixedly mounted on the air inlet 5 and the air outlet 6, and the dust screens 12 can prevent dust from entering the high-voltage switch cabinet to damage electrical components.
Specifically, water cooling plant 8 includes water tank 81, condenser tube 82, solenoid valve 83 and circulating pump 84, water tank 81 sets up in the upper end of casing 1, condenser tube 82 passes through the joint spare to be installed on the backplate of casing 1, solenoid valve 83 and circulating pump 84 fixed mounting are on condenser tube 82.
Specifically, a plurality of sets of heat dissipating aluminum plates 13 are fixedly mounted on the water tank 81, and the heat dissipating aluminum plates 13 can rapidly dissipate heat in the cooling water.
This adopt high tension switchgear of forced air cooling and water-cooling dual cooling mode, pass through wire and PLC electric cabinet electric connection with the device, during the use, after temperature sensor 4 senses that the temperature in the casing 1 inner chamber exceeds the settlement temperature, PLC electric cabinet opens fan 7 and circulating pump 84, and the heat is discharged from air outlet 6, and the cooling water in cooling water pipe 82 takes the heat absorption out simultaneously, and after the cooling water reachd water tank 81, the heat is through heat dissipation aluminum plate 13 effluvium, the invention structural design is reasonable, convenient to use adopts forced air cooling and water-cooling dual cooling mode, realizes high-efficient heat dissipation, can in time discharge the heat in the high tension switchgear fast in time, provides best operating temperature for the electrical components in the high tension switchgear, has improved the life of high tension switchgear.
The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure.

Claims (6)

1. Adopt high tension switchgear of forced air cooling and water-cooling dual cooling mode, including casing (1), articulated on casing (1) have cabinet door (2), its characterized in that: be provided with baffle (3) in the inner chamber of casing (1), baffle (3) separate into the multi-chamber structure with the inner chamber of casing (1), and equal fixed mounting has temperature sensor (4) in each cavity, air intake (5) and air outlet (6) have been seted up on the curb plate about casing (1) respectively, there are fan (7) through bolt fixed mounting on air intake (5), still be provided with water cooling plant (8) on casing (1), the fixed stabilizer blade (9) that are provided with of downside of casing (1).
2. The high-voltage switch cabinet adopting the air-cooling and water-cooling dual cooling mode as claimed in claim 1, wherein: an observation window (10) is arranged on the cabinet door (2).
3. The high-voltage switch cabinet adopting the air-cooling and water-cooling dual cooling mode as claimed in claim 1, wherein: the partition board (3) is provided with a through hole (11).
4. The high-voltage switch cabinet adopting the air-cooling and water-cooling dual cooling mode as claimed in claim 1, wherein: and dust screens (12) are fixedly arranged on the air inlet (5) and the air outlet (6).
5. The high-voltage switch cabinet adopting the air-cooling and water-cooling dual cooling mode as claimed in claim 1, wherein: water cooling plant (8) include water tank (81), condenser tube (82), solenoid valve (83) and circulating pump (84), water tank (81) set up in the upper end of casing (1), condenser tube (82) are installed on the backplate of casing (1) through the joint spare, solenoid valve (83) and circulating pump (84) fixed mounting are on condenser tube (82).
6. The high-voltage switch cabinet adopting the air-cooling and water-cooling dual cooling mode as claimed in claim 5, wherein: and a plurality of groups of heat dissipation aluminum plates (13) are fixedly mounted on the water tank (81).
CN201811515294.6A 2018-12-12 2018-12-12 High-voltage switch cabinet adopting air cooling and water cooling dual cooling mode Pending CN111313244A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811515294.6A CN111313244A (en) 2018-12-12 2018-12-12 High-voltage switch cabinet adopting air cooling and water cooling dual cooling mode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811515294.6A CN111313244A (en) 2018-12-12 2018-12-12 High-voltage switch cabinet adopting air cooling and water cooling dual cooling mode

Publications (1)

Publication Number Publication Date
CN111313244A true CN111313244A (en) 2020-06-19

Family

ID=71159852

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811515294.6A Pending CN111313244A (en) 2018-12-12 2018-12-12 High-voltage switch cabinet adopting air cooling and water cooling dual cooling mode

Country Status (1)

Country Link
CN (1) CN111313244A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112388136A (en) * 2020-12-02 2021-02-23 南京金腾智能科技有限公司 Quick cooling device for spot welding machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112388136A (en) * 2020-12-02 2021-02-23 南京金腾智能科技有限公司 Quick cooling device for spot welding machine

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