CN108988155A - A kind of high-tension switch cabinet that thermal diffusivity is good - Google Patents

A kind of high-tension switch cabinet that thermal diffusivity is good Download PDF

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Publication number
CN108988155A
CN108988155A CN201811137826.7A CN201811137826A CN108988155A CN 108988155 A CN108988155 A CN 108988155A CN 201811137826 A CN201811137826 A CN 201811137826A CN 108988155 A CN108988155 A CN 108988155A
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CN
China
Prior art keywords
room
cabinet
exhaust fan
fan
cabinet body
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Granted
Application number
CN201811137826.7A
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Chinese (zh)
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CN108988155B (en
Inventor
孙国强
卢双佳
林献品
王团员
王俊星
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Qi Zhou Electric Applicance Co Ltd
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Qi Zhou Electric Applicance Co Ltd
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Priority to CN201811137826.7A priority Critical patent/CN108988155B/en
Publication of CN108988155A publication Critical patent/CN108988155A/en
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Publication of CN108988155B publication Critical patent/CN108988155B/en
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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
    • H02B1/56Cooling; Ventilation
    • H02B1/565Cooling; Ventilation for cabinets

Abstract

The invention discloses a kind of good high-tension switch cabinets of thermal diffusivity, including cabinet body ontology, first cabinet door, second cabinet door, third cabinet door, first row of fan, second exhaust fan, diaphragm plate, vertical clapboard, diaphragm plate is transversely provided in the cabinet body ontology, vertical clapboard is equipped in the cabinet body ontology vertically, intersecting vertical is arranged between the diaphragm plate and vertical clapboard, the diaphragm plate and vertical clapboard will be separated into four cavitys in cabinet body ontology, four cavitys are respectively instrument installation room, bus installs room, cable installs room and circuit breaker cart room, the present invention is by being respectively provided with exhaust fan for high-tension switch cabinet body upper and lower ends, it is discharged by the heat that electric elements in cabinet body occur exhaust fan, two fan thermal discharge efficiencies are higher, heat dissipation effect is more preferable, two fans are controlled respectively by the way that temperature detect switch (TDS) is arranged, work as in-cabinet temperature Exhaust fan can just start to work when reaching temperature detect switch (TDS) pre-set value, reduce waste of energy, and save the cost protects environment.

Description

A kind of high-tension switch cabinet that thermal diffusivity is good
[technical field]
The present invention relates to the technical fields of the good high-tension switch cabinet of the technical field of high-tension switch cabinet, especially thermal diffusivity.
[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 by making voltage class in the electric equipment products of 3.6kV~550kV, high voltage isolator with connect Ground switch, high voltage load switch, high pressure automatic reclosing and sectionaliser, high-voltage actuating mechanism, high voltage explosion-proof power distribution device and high pressure Several major class such as switchgear, electrical component is more in high-tension switch cabinet, and voltage is high, and circuit load is big, and temperature is generally higher, but existing The generally existing weak heat-dissipating of high-tension switch cabinet defect, lead to be easy to appear that heat dissipation is bad, temperature is excessively high in high-tension switch cabinet Phenomenon, once the electrical component in the excessively high high-tension switch cabinet of temperature easily damages, and it is abnormally dangerous.
[summary of the invention]
The object of the invention is to solve the problems of the prior art, a kind of high-tension switch cabinet that thermal diffusivity is good, energy are proposed It is enough that air discharging and radiating is carried out to high-tension switch cabinet respectively from high-tension switch cabinet upper and lower ends, the heat in high-tension switch cabinet is discharged, And fan is controlled using temperature detect switch (TDS), energy conservation reduces waste.
To achieve the above object, the high-tension switch cabinet good the invention proposes a kind of thermal diffusivity, including cabinet body ontology, first Cabinet door, the second cabinet door, third cabinet door, first row of fan, the second exhaust fan, diaphragm plate, vertical clapboard, it is horizontal in the cabinet body ontology To diaphragm plate is equipped with, it is equipped with vertical clapboard, intersecting vertical between the diaphragm plate and vertical clapboard vertically in the cabinet body ontology Setting, the diaphragm plate and vertical clapboard will be separated into four cavitys in cabinet body ontology, four cavitys are respectively instrument Room, bus installation room, cable installation room and circuit breaker cart room are installed, the instrument installation room is equipped with and can pacify with instrument The first cabinet door of room cooperation is filled, the circuit breaker cart room is equipped with the second cabinet door that can cooperate with circuit breaker cart room, The bus installation room and cable installation room is equipped with third cabinet door, and the cabinet body ontology top is close to bus installation room Upper end is equipped with the first row of fan mounting groove that can cooperate with first row of fan, and the first row of fan is set to first row of fan In mounting groove, the upward air draft of the first row of fan, the cabinet body ontology lower end is equipped with can cooperate with the second exhaust fan The second exhaust fan mounting groove, second exhaust fan is set in the second exhaust fan mounting groove, the described second exhaust fan peace Tankage installs room with cable and circuit breaker cart room is connected to, the downward air draft of the second exhaust fan.
Preferably, the cabinet body ontology bottom surface, which is equipped with, reinforces steel plate, the reinforcement steel plate lower end is equipped with several Support foot.
Preferably, the cabinet body ontology two sides are equipped with and several can cooperate with first row of fan and the second exhaust fan Enter the wind thermovent, the air inlet thermovent Open Side Down setting.
Preferably, the cabinet body ontology top end is equipped with several hoisting rings.
Preferably, be equipped on the diaphragm plate and vertical clapboard it is several can current supply cable and electric elements pass through it is logical Hole.
Preferably, the bus installation is indoor to be equipped with the first temperature detect switch (TDS), first temperature detect switch (TDS) and first Exhaust fan control connection, when the bus installation room temperature is higher than the first temperature detect switch (TDS) pre-set value, first temperature It controls switch control first row of fan and rotates air draft, first temperature detect switch (TDS) and first row of fan electrically connect with external power supply It connects.
Preferably, the cable installation is indoor to be equipped with the second temperature detect switch (TDS), second temperature detect switch (TDS) and second Exhaust fan control connection, when the cable installation room temperature is higher than the second temperature detect switch (TDS) pre-set value, second temperature The second exhaust fan of switch control rotary rowed wind is controlled, the second control switch and the second exhaust fan electrically connect with external power supply It connects.
Beneficial effects of the present invention: the present invention is passed through by the way that high-tension switch cabinet body upper and lower ends are respectively provided with exhaust fan The heat that electric elements in cabinet body occur exhaust fan is discharged, and two fan thermal discharge efficiencies are higher, and heat dissipation effect is more preferable, by setting It sets temperature detect switch (TDS) and controls two fans respectively, exhaust fan can just start work when in-cabinet temperature reaches temperature detect switch (TDS) pre-set value Make, reduce waste of energy, save the cost protects environment.
Feature and advantage of the invention will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of high-voltage switch gear cabinet schematic diagram left view that thermal diffusivity is good of the present invention;
Fig. 2 is a kind of high-voltage switch gear cabinet schematic diagram main view that thermal diffusivity is good of the present invention.
In figure: 1- cabinet body ontology, the first cabinet door of 2-, the second cabinet door of 3-, 4- third cabinet door, 5- first row of fan, 6- second Exhaust fan, 7- diaphragm plate, 8- vertical clapboard, 9- hoisting ring, 11- instrument install room, 12- bus installs room, 13- cable installs room, 14- circuit breaker cart room, 15- first row of fan mounting groove, the second exhaust fan of 16- mounting groove, 17- reinforce steel plate, 18- support Foot, 19- enter the wind thermovent, the first temperature detect switch (TDS) of 51-, the second temperature detect switch (TDS) of 61-.
[specific embodiment]
Refering to fig. 1 and Fig. 2, a kind of high-tension switch cabinet that thermal diffusivity is good of the present invention, including cabinet body ontology 1, the first cabinet door 2, Second cabinet door 3, third cabinet door 4, first row of fan 5, the second exhaust fan 6, diaphragm plate 7, vertical clapboard 8, in the cabinet body ontology 1 It is transversely provided with diaphragm plate 7, vertical clapboard 8 is equipped with vertically in the cabinet body ontology 1, is handed between the diaphragm plate 7 and vertical clapboard 8 Fork is vertically arranged, and the diaphragm plate 7 and vertical clapboard 8 will be separated into four cavitys, four cavitys point in cabinet body ontology 1 Not Wei instrument installs room 11, bus installs room 12, cable installs room 13 and circuit breaker cart room 14, the instrument installs room 11 The first cabinet door 2 that room 11 cooperates can be installed with instrument by being equipped with, and the circuit breaker cart room 14 is equipped with can be with open circuit The second cabinet door 3 that device handcart room 14 cooperates, the bus installation room 12 and cable installation room 13 are equipped with third cabinet door 4, institute 1 top of cabinet body ontology stated is equipped with the first row of fan that can cooperate with first row of fan 5 close to the upper end of bus installation room 12 Mounting groove 15, the first row of fan 5 are set in first row of fan mounting groove 15, the upward air draft of first row of fan 5, 1 lower end of cabinet body ontology is equipped with the second exhaust fan mounting groove 16 that can cooperate with the second exhaust fan 6, the second row Fan 6 is set in the second exhaust fan mounting groove 16, the second exhaust fan mounting groove 16 and cable installation room 13 and breaker Handcart room 14 is connected to, the downward air draft of the second exhaust fan 6, and 1 bottom surface of cabinet body ontology, which is equipped with, reinforces steel plate 17, described 17 lower end of reinforcement steel plate be equipped with several support legs 18,1 two sides of cabinet body ontology be equipped with it is several can be with first row of fan 5 With the second exhaust fan 6 cooperation air inlet thermovent 19, the air inlet thermovent 19 Open Side Down setting, the cabinet body ontology 1 top end is equipped with several hoisting rings 9, be equipped on the diaphragm plate 7 and vertical clapboard 8 it is several can current supply cable and electric elements wear The through-hole crossed, the bus installation room 12 is interior to be equipped with the first temperature detect switch (TDS) 51, first temperature detect switch (TDS) 51 and first row The control of fan 5 connects, when temperature is higher than the first 51 pre-set value of temperature detect switch (TDS) in the bus installation room 12, described first Temperature detect switch (TDS) 51 controls first row of fan 5 and rotates air draft, and first temperature detect switch (TDS) 51 and first row of fan 5 are and external electrical Source is electrically connected, and is equipped with the second temperature detect switch (TDS) 61, second temperature detect switch (TDS) 61 and second in the cable installation room 13 The control connection of exhaust fan 6, when temperature is higher than the second 61 pre-set value of temperature detect switch (TDS) in described cable installation room 13, described the Two temperature detect switch (TDS)s 61 control the second exhaust fan 6 and rotate air draft, and the described second control switch 61 and the second exhaust fan 6 are and external electrical Source is electrically connected.
The course of work of the present invention:
Electric elements during the work time, are respectively installed to cabinet body sheet by a kind of high-tension switch cabinet that thermal diffusivity is good of the present invention In instrument installation room 11, bus installation room 12, cable installation room 13 and circuit breaker cart room 14 in body 1, when cabinet body ontology 1 When electrical component is started to work, the first temperature detect switch (TDS) 51 can install the temperature in room 12 to bus and monitor in real time, work as mother When temperature meets or exceeds the first 51 pre-set value of temperature detect switch (TDS) in line installation room 12, the first temperature detect switch (TDS) 51 controls the first air draft Fan 5 is started to work, and bus is installed the heat in room 12 and is discharged, and the second temperature detect switch (TDS) 61 can install the temperature in room 13 to cable Degree is monitored in real time, when temperature meets or exceeds the second 61 pre-set value of temperature detect switch (TDS) in cable installation room 13, the second temperature It controls switch 61 and controls the second exhaust fan 6 and start to work, by the heat discharge in, cable installation room 13 and circuit breaker cart room 14.
Above-described embodiment is the description of the invention, is not limitation of the invention, after any pair of simple transformation of the present invention Scheme all belong to the scope of protection of the present invention.

Claims (7)

1. a kind of good high-tension switch cabinet of thermal diffusivity, it is characterised in that: including cabinet body ontology (1), the first cabinet door (2), the second cabinet Door (3), third cabinet door (4), first row of fan (5), the second exhaust fan (6), diaphragm plate (7), vertical clapboard (8), the cabinet body It is transversely provided with diaphragm plate (7) in ontology (1), is equipped with vertical clapboard (8) vertically in the cabinet body ontology (1), the diaphragm plate (7) intersecting vertical is arranged between vertical clapboard (8), and the diaphragm plate (7) and vertical clapboard (8) will separate in cabinet body ontology (1) At four cavitys, four cavitys be respectively instrument installation room (11), bus installation room (12), cable installation room (13) and Circuit breaker cart room (14), instrument installation room (11) are equipped with the first cabinet door that room (11) cooperation can be installed with instrument (2), the circuit breaker cart room (14) is equipped with the second cabinet door (3) that can cooperate with circuit breaker cart room (14), described Bus installation room (12) and cable installation room (13) be equipped with third cabinet door (4), described cabinet body ontology (1) top close to mother The upper end that line installs room (12) is equipped with the first row of fan mounting groove (15) that can cooperate with first row of fan (5), and described the One exhaust fan (5) is set in first row of fan mounting groove (15), described first row of fan (5) the upward air draft, the cabinet body Ontology (1) lower end is equipped with the second exhaust fan mounting groove (16) that can cooperate with the second exhaust fan (6), second exhaust fan (6) it is set in the second exhaust fan mounting groove (16), the second exhaust fan mounting groove (16) and cable install room (13) and break Road device handcart room (14) connection, described the second exhaust fan (6) the downward air draft.
2. a kind of high-tension switch cabinet that thermal diffusivity is good as described in claim 1, it is characterised in that: the cabinet body ontology (1) Bottom surface, which is equipped with, reinforces steel plate (17), and reinforcement steel plate (17) lower end is equipped with several support legs (18).
3. a kind of high-tension switch cabinet that thermal diffusivity is good as described in claim 1, it is characterised in that: the cabinet body ontology (1) Two sides are equipped with several air inlet thermovents (19) that can cooperate with first row of fan (5) and the second exhaust fan (6), the air inlet Thermovent (19) Open Side Down setting.
4. a kind of high-tension switch cabinet that thermal diffusivity is good as described in claim 1, it is characterised in that: the cabinet body ontology (1) Top end is equipped with several hoisting rings (9).
5. a kind of high-tension switch cabinet that thermal diffusivity is good as described in claim 1, it is characterised in that: the diaphragm plate (7) and Be equipped on vertical clapboard (8) it is several can the through-hole that passes through of current supply cable and electric elements.
6. a kind of high-tension switch cabinet that thermal diffusivity is good as described in claim 1, it is characterised in that: the bus installs room (12) the first temperature detect switch (TDS) (51) are equipped in, first temperature detect switch (TDS) (51) and first row of fan (5) control connect, described Bus installation room (12) interior temperature when being higher than the first temperature detect switch (TDS) (51) pre-set value, described first temperature detect switch (TDS) (51) control First row of fan (5) processed rotates air draft, and first temperature detect switch (TDS) (51) and first row of fan (5) are electrical with external power supply Connection.
7. a kind of high-tension switch cabinet that thermal diffusivity is good as described in claim 1, it is characterised in that: the cable installs room (13) the second temperature detect switch (TDS) (61) are equipped in, second temperature detect switch (TDS) (61) and the second exhaust fan (6) control connect, described Cable installation room (13) interior temperature when being higher than the second temperature detect switch (TDS) (61) pre-set value, described second temperature detect switch (TDS) (61) control The second exhaust fan (6) rotation air draft is made, the second control switch (61) and the second exhaust fan (6) electrically connect with external power supply It connects.
CN201811137826.7A 2018-09-28 2018-09-28 High-voltage switch cabinet with good heat dissipation performance Active CN108988155B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811137826.7A CN108988155B (en) 2018-09-28 2018-09-28 High-voltage switch cabinet with good heat dissipation performance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811137826.7A CN108988155B (en) 2018-09-28 2018-09-28 High-voltage switch cabinet with good heat dissipation performance

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CN108988155A true CN108988155A (en) 2018-12-11
CN108988155B CN108988155B (en) 2024-01-09

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090159569A1 (en) * 2007-12-18 2009-06-25 Takuya Kurogi Switchgear
CN204464807U (en) * 2014-12-16 2015-07-08 四川德胜集团钒钛有限公司 A kind of Novel high tension switchgear
CN204696522U (en) * 2015-06-30 2015-10-07 国网河南省电力公司电力科学研究院 A kind of high-tension switch cabinet air intake passage device
CN205811351U (en) * 2016-05-25 2016-12-14 南通亚浦照明电器制造有限公司 A kind of low-tension switch cabinet
CN107689582A (en) * 2016-08-07 2018-02-13 江阴景泓电工材料有限公司 Electric heat-dissipation switch cabinet
CN107689576A (en) * 2016-08-06 2018-02-13 江阴景泓电工材料有限公司 Novel mid-mounted cabinet
CN207426537U (en) * 2017-10-23 2018-05-29 万家通用智能电气有限公司 A kind of draw-out type low-voltage switch cabinet structure
CN108390285A (en) * 2018-03-17 2018-08-10 刘冲 A kind of efficient electrical cabinet of heat dissipation
CN207896440U (en) * 2017-12-29 2018-09-21 安徽中电兴发与鑫龙科技股份有限公司 A kind of novel high tension switchgear
CN208955432U (en) * 2018-09-28 2019-06-07 琦洲电气有限公司 A kind of high-tension switch cabinet that thermal diffusivity is good

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090159569A1 (en) * 2007-12-18 2009-06-25 Takuya Kurogi Switchgear
CN204464807U (en) * 2014-12-16 2015-07-08 四川德胜集团钒钛有限公司 A kind of Novel high tension switchgear
CN204696522U (en) * 2015-06-30 2015-10-07 国网河南省电力公司电力科学研究院 A kind of high-tension switch cabinet air intake passage device
CN205811351U (en) * 2016-05-25 2016-12-14 南通亚浦照明电器制造有限公司 A kind of low-tension switch cabinet
CN107689576A (en) * 2016-08-06 2018-02-13 江阴景泓电工材料有限公司 Novel mid-mounted cabinet
CN107689582A (en) * 2016-08-07 2018-02-13 江阴景泓电工材料有限公司 Electric heat-dissipation switch cabinet
CN207426537U (en) * 2017-10-23 2018-05-29 万家通用智能电气有限公司 A kind of draw-out type low-voltage switch cabinet structure
CN207896440U (en) * 2017-12-29 2018-09-21 安徽中电兴发与鑫龙科技股份有限公司 A kind of novel high tension switchgear
CN108390285A (en) * 2018-03-17 2018-08-10 刘冲 A kind of efficient electrical cabinet of heat dissipation
CN208955432U (en) * 2018-09-28 2019-06-07 琦洲电气有限公司 A kind of high-tension switch cabinet that thermal diffusivity is good

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