CN206274591U - A kind of electric power cabinet with moistureproof and cooling-down effect - Google Patents

A kind of electric power cabinet with moistureproof and cooling-down effect Download PDF

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Publication number
CN206274591U
CN206274591U CN201621198900.2U CN201621198900U CN206274591U CN 206274591 U CN206274591 U CN 206274591U CN 201621198900 U CN201621198900 U CN 201621198900U CN 206274591 U CN206274591 U CN 206274591U
Authority
CN
China
Prior art keywords
electric power
power cabinet
heat exchanger
water tank
cooling
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.)
Expired - Fee Related
Application number
CN201621198900.2U
Other languages
Chinese (zh)
Inventor
冯涛
赵金岩
马培川
陈琦
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.)
State Grid Corp of China SGCC
Weishan Power Supply Co of State Grid Shandong Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Weishan Power Supply Co of State Grid Shandong Electric Power 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 State Grid Corp of China SGCC, Weishan Power Supply Co of State Grid Shandong Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201621198900.2U priority Critical patent/CN206274591U/en
Application granted granted Critical
Publication of CN206274591U publication Critical patent/CN206274591U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of electric power cabinet with moistureproof and cooling-down effect, including electric power cabinet body, the inside of the electric power cabinet body is installed with dividing plate and refrigeration water tank respectively, and refrigeration water tank is located at the lower section of dividing plate, the upper surface of the water tank is installed with blower fan, and the bottom of dividing plate is provided with heat-exchanger rig, the heat-exchanger rig includes mounting bracket and three heat exchanger tubes, the heat exchanger tube is fixedly mounted in mounting bracket by fix bar, and the two ends of each heat exchanger tube are connected by connecting pipe, the connecting pipe of heat exchanger tube one end is connected by feed pipe with the delivery port of refrigeration water tank.The protection against the tide and the electric power cabinet simple structure of cooling-down effect, it is reasonable in design, the internal temperature of electric power cabinet can either be effectively reduced, high temperature is avoided to have influence on electronic component normal work in cabinet, cabinet vivo environment can also be made to keep drying by cold wind, effectively for the electronic component in portion in electric power cabinet body creates good working environment.

Description

A kind of electric power cabinet with moistureproof and cooling-down effect
Technical field
The utility model is related to electrical equipment technical field, specially a kind of electric power cabinet with moistureproof and cooling-down effect.
Background technology
The Main Function of electric power cabinet is to be generated electricity in power system, transmitted electricity, during distribution and electric energy change, carried out Folding, control and protection electrical equipment.Part in electric power cabinet mainly has breaker, disconnecting switch, on-load switch, operation machine Structure, transformer and various protection devices etc. are constituted.Due to being mostly electronic component inside electric power cabinet, then to electric power cabinet inside work Have very big requirement as environment, can neither the occurrence of wetness situation, it is to avoid it is excessively electric between electronic component, cause short circuit phenomenon, and And the operating temperature in electric power cabinet can not be too high, it is to avoid because high temperature causes electronic component to burn, then it is proposed that a kind of anti- The electric power cabinet of tide and cooling-down effect.
Utility model content
The purpose of this utility model is to provide a kind of electric power cabinet with moistureproof and cooling-down effect, to solve above-mentioned background The problem proposed in technology.
To achieve the above object, the utility model provides following technical scheme:A kind of electricity with moistureproof and cooling-down effect Power cabinet, including electric power cabinet body, the inside of the electric power cabinet body are installed with dividing plate and refrigeration water tank, and chilled water respectively Case is located at the lower section of dividing plate, and the upper surface of the water tank is installed with blower fan, and the bottom of dividing plate is provided with heat-exchanger rig, institute Stating heat-exchanger rig includes mounting bracket and three heat exchanger tubes, and the heat exchanger tube is fixedly mounted in mounting bracket by fix bar, and often The two ends of individual heat exchanger tube are connected by connecting pipe, and the connecting pipe of heat exchanger tube one end is gone out by feed pipe and refrigeration water tank The mouth of a river is connected, and the connecting pipe of the heat exchanger tube other end is connected by return duct with the water inlet of refrigeration water tank.
Preferably, water pump is installed on the feed pipe.
Preferably, the mounting bracket is fixedly connected by connecting rod with the inwall of electric power cabinet body.
Preferably, the through hole for being isodistantly spaced arrangement is offered on the dividing plate.
Preferably, equidistant on the two side of the electric power cabinet body to offer no less than three air vents, each leads to Air holes is 30 to 45 degree with the angle of horizontal plane, and Air Filter is mounted in air vent.
Compared with prior art, the beneficial effects of the utility model are:The electric power cabinet letter of the protection against the tide and cooling-down effect It is single, it is reasonable in design, by the blower fan of dividing plate bottom, water tank and heat-exchanger rig to cabinet delivered inside cold wind, can either be effective Reduce the internal temperature of electric power cabinet, it is to avoid high temperature has influence on electronic component normal work in cabinet, additionally it is possible to make cabinet by cold wind Vivo environment keeps drying, effectively for the electronic component in portion in electric power cabinet body creates good working environment.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model heat-exchanger rig structural representation.
In figure:1 electric power cabinet body, 2 air vents, 21 Air Filters, 3 dividing plates, 31 through holes, 4 blower fans, 5 refrigeration water tanks, 51 are supplied water Pipe, 511 water pumps, 52 return ducts, 6 heat-exchanger rigs, 61 mounting brackets, 62 connecting rods, 63 heat exchanger tubes, 64 fix bars, 65 connecting pipes.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme:A kind of electric power with moistureproof and cooling-down effect Cabinet, including electric power cabinet body 1, it is equidistant on the two side of electric power cabinet body 1 to offer no less than three air vents 2, each The angle of air vent 2 and horizontal plane is 30 to 45 degree, and Air Filter 21 is mounted in air vent 2, and air vent 2 sets It is equipped with beneficial to the air circulation inside electric power cabinet body 1, the Air Filter 21 in air vent 2 can be avoided outside electric power cabinet body 1 Dust entered inside electric power cabinet body 1 by air vent 2, the inside of electric power cabinet body 1 is installed with dividing plate 3 and system respectively Cold water storage cistern 5, offers the through hole 31 for being isodistantly spaced arrangement on dividing plate 3, the top of dividing plate 3 is used to install electronic component, the bottom of dividing plate 3 The cold wind in portion is entered the inner chamber of electric power cabinet body 1 of the top of dividing plate 3 by the through hole 31 on dividing plate 3, and refrigeration water tank 5 is located at dividing plate 3 Lower section, the upper surface of refrigeration water tank 5 is installed with blower fan 4, and the bottom of dividing plate 3 is provided with heat-exchanger rig 6, heat-exchanger rig 6 include mounting bracket 61 and three heat exchanger tubes 63, and mounting bracket 61 is fixedly connected by connecting rod 62 with the inwall of electric power cabinet body 1, Heat exchanger tube 63 is fixedly mounted in mounting bracket 61 by fix bar 64, and the two ends of each heat exchanger tube 63 pass through connecting pipe 65 Connection, the connecting pipe 65 of the one end of heat exchanger tube 63 is connected by feed pipe 51 with the delivery port of refrigeration water tank 5, is pacified on feed pipe 51 Connecting pipe 65 equipped with water pump 511, and the other end of heat exchanger tube 63 is connected by return duct 52 with the water inlet of refrigeration water tank 5.
Operation principle:During work, in the presence of water pump 511, the cold water in refrigeration water tank 5 enters heat exchange by feed pipe 51 In the heat exchanger tube 63 of device 6, blower fan 4 is opened, when the wind that blower fan 4 is produced passes through the gap between mounting bracket 61 and heat exchanger tube 63, Exchanged heat with the cold water in heat exchanger tube 63, after forming cold wind, the electric power of the top of dividing plate 3 is entered by the through hole 31 on dividing plate 3 The inner chamber of cabinet body 1, temperature rises after the cold water heat exchange in heat exchanger tube 63, is changed into hot water, and chilled water is back to by return duct 52 In case 5, freezed, for recycling.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of electric power cabinet with moistureproof and cooling-down effect, including electric power cabinet body (1), it is characterised in that:The electric power cabinet The inside of body (1) is installed with dividing plate (3) and refrigeration water tank (5) respectively, and refrigeration water tank (5) is under dividing plate (3) Side, the upper surface of the refrigeration water tank (5) is installed with blower fan (4), and the bottom of dividing plate (3) is provided with heat-exchanger rig (6), The heat-exchanger rig (6) includes mounting bracket (61) and three heat exchanger tubes (63), and the heat exchanger tube (63) is solid by fix bar (64) Dingan County is in mounting bracket (61), and the two ends of each heat exchanger tube (63) are connected by connecting pipe (65), heat exchanger tube (63) The connecting pipe (65) of one end is connected by feed pipe (51) with the delivery port of refrigeration water tank (5), and heat exchanger tube (63) other end Connecting pipe (65) be connected with the water inlet of refrigeration water tank (5) by return duct (52).
2. according to claim 1 a kind of with the moistureproof electric power cabinet with cooling-down effect, it is characterised in that:The feed pipe (51) water pump (511) is installed on.
3. according to claim 1 a kind of with the moistureproof electric power cabinet with cooling-down effect, it is characterised in that:The mounting bracket (61) it is fixedly connected with the inwall of electric power cabinet body (1) by connecting rod (62).
4. according to claim 1 a kind of with the moistureproof electric power cabinet with cooling-down effect, it is characterised in that:The dividing plate (3) through hole (31) for being isodistantly spaced arrangement is offered on.
5. according to claim 1 a kind of with the moistureproof electric power cabinet with cooling-down effect, it is characterised in that:The electric power cabinet It is equidistant on the two side of body (1) to offer no less than three air vents (2), the folder of each air vent (2) and horizontal plane Angle is to be mounted on Air Filter (21) in 30 to 45 degree, and air vent (2).
CN201621198900.2U 2016-11-07 2016-11-07 A kind of electric power cabinet with moistureproof and cooling-down effect Expired - Fee Related CN206274591U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621198900.2U CN206274591U (en) 2016-11-07 2016-11-07 A kind of electric power cabinet with moistureproof and cooling-down effect

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621198900.2U CN206274591U (en) 2016-11-07 2016-11-07 A kind of electric power cabinet with moistureproof and cooling-down effect

Publications (1)

Publication Number Publication Date
CN206274591U true CN206274591U (en) 2017-06-23

Family

ID=59062794

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621198900.2U Expired - Fee Related CN206274591U (en) 2016-11-07 2016-11-07 A kind of electric power cabinet with moistureproof and cooling-down effect

Country Status (1)

Country Link
CN (1) CN206274591U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107946942A (en) * 2017-12-24 2018-04-20 浙江柳晶整流器有限公司 A kind of low-voltage electrical cabinet
CN108551104A (en) * 2018-05-14 2018-09-18 岳阳华锋电气科技有限公司 High-low cabinet is set during a kind of heat dissipation dust removal performance is good
CN108879438A (en) * 2018-08-20 2018-11-23 李中艳 A kind of dedicated electric energy optimizing case of photo-voltaic power generation station
CN109038288A (en) * 2018-08-20 2018-12-18 李中艳 A kind of dedicated electric energy optimizing case composite radiating method of photo-voltaic power generation station
CN109451697A (en) * 2018-09-27 2019-03-08 河南长征电气有限公司 A kind of industrial electric cabinet with dehumidifying and cooling function
CN110401128A (en) * 2019-06-26 2019-11-01 桐城市畅润电力工程有限公司 A kind of radiator of power equipment case
CN112072502A (en) * 2020-09-29 2020-12-11 张海燕 Power distribution cabinet capable of automatically cooling

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107946942A (en) * 2017-12-24 2018-04-20 浙江柳晶整流器有限公司 A kind of low-voltage electrical cabinet
CN108551104A (en) * 2018-05-14 2018-09-18 岳阳华锋电气科技有限公司 High-low cabinet is set during a kind of heat dissipation dust removal performance is good
CN108879438A (en) * 2018-08-20 2018-11-23 李中艳 A kind of dedicated electric energy optimizing case of photo-voltaic power generation station
CN109038288A (en) * 2018-08-20 2018-12-18 李中艳 A kind of dedicated electric energy optimizing case composite radiating method of photo-voltaic power generation station
CN109038288B (en) * 2018-08-20 2020-11-13 江苏润祁项目管理有限公司 Composite heat dissipation method for electric energy optimization box special for photovoltaic power station
CN109451697A (en) * 2018-09-27 2019-03-08 河南长征电气有限公司 A kind of industrial electric cabinet with dehumidifying and cooling function
CN110401128A (en) * 2019-06-26 2019-11-01 桐城市畅润电力工程有限公司 A kind of radiator of power equipment case
CN112072502A (en) * 2020-09-29 2020-12-11 张海燕 Power distribution cabinet capable of automatically cooling

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170623

Termination date: 20171107