CN106532471A - Field power distribution cabinet suitable for emergency maintenance in rain and snow weather - Google Patents

Field power distribution cabinet suitable for emergency maintenance in rain and snow weather Download PDF

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Publication number
CN106532471A
CN106532471A CN201611064652.7A CN201611064652A CN106532471A CN 106532471 A CN106532471 A CN 106532471A CN 201611064652 A CN201611064652 A CN 201611064652A CN 106532471 A CN106532471 A CN 106532471A
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CN
China
Prior art keywords
cabinet
power distribution
maintenance
door
cabinet door
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.)
Granted
Application number
CN201611064652.7A
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Chinese (zh)
Other versions
CN106532471B (en
Inventor
肖艳梅
张忠军
宋国营
肖勇
杨耀光
杨明
郝鸣
郝鸣一
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 Henan County Power Supply Co
Original Assignee
State Grid Henan County Power Supply Co
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Filing date
Publication date
Application filed by State Grid Henan County Power Supply Co filed Critical State Grid Henan County Power Supply Co
Priority to CN201611064652.7A priority Critical patent/CN106532471B/en
Publication of CN106532471A publication Critical patent/CN106532471A/en
Application granted granted Critical
Publication of CN106532471B publication Critical patent/CN106532471B/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
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/28Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof

Abstract

The invention discloses a field power distribution cabinet suitable for emergency maintenance in rain and snow weather, which comprises a cabinet body and supporting legs, and is characterized in that the bottom end of the cabinet body is uniformly provided with a plurality of supporting legs, an inner cavity of the cabinet body is provided with a partition board, the partition board separates the inner cavity of the cabinet body into a maintenance chamber and an operation chamber, the top wall of the operation chamber is provided with an exhaust fan, the middle part of the front end face of the maintenance chamber is hinged with a first cabinet door, the first cabinet door is provided with a first handle and a first mechanical door lock, the bottom part of the maintenance chamber is provided with a pedal plate corresponding to the bottom end face of the first cabinet door, the inner side of the top end of the pedal plate is provided with a shoe box, the rear side wall of the maintenance chamber is provided with a shutter, the middle part of the partition board is hinged with a second cabinet door, and the second cabinet door is provided with a second handle and a second mechanical door lock. According to the invention, the field power distribution cabinet is provided with two chambers such as the maintenance chamber and the operation chamber, and the second cabinet door of the operation chamber is arranged in the maintenance chamber, so that external dust, rain and snow can be effectively prevented from getting into the operation chamber. The setting of the maintenance chamber can ensure the emergency maintenance personnel to perform emergency maintenance in the rain and snow weather, thereby ensuring the maintenance work to be performed smoothly.

Description

A kind of field power distribution cabinet for being suitable to sleety weather repairing
Technical field
The present invention relates to field of electrical equipment, specially a kind of field power distribution cabinet for being suitable to sleety weather repairing.
Background technology
Power distribution cabinet sub-power power distribution cabinet and light distribution cabinet, metering cabinet, are the final stage devices of distribution system.Power distribution cabinet is electricity The general designation of motivation control centre.Power distribution cabinet is using in the occasion that duty ratio is relatively decentralized, loop is less;Motor control center is used for Load is concentrated, the occasion that loop is more.They distribute to the electric energy of upper level controller switching equipment a certain circuit load nearby.This Level equipment reply load provides protection, monitoring and controls.
The cabinet door of existing power distribution cabinet cannot be realized fully sealing whole power distribution cabinet, and long-term placement can enter a certain amount of Floating dust, being particularly between some cabinet doors and cabinet has the power distribution cabinet in clear gap, and when installing in the wild, cabinet intracavity is even more easy Substantial amounts of floating dust is accumulated, causes components and parts to be wrapped up by floating dust, it is impossible to radiate, affect the just product cloud operation of components and parts, in wind and rain day In gas, rainwater is even more gap easily between cabinet door and cabinet and enters cabinet intracavity, causes internal component short circuit to burn out, and affects The normal operation of equipment;Power distribution cabinet in the wild is set, and when damaging in sleet, repair personnel can not directly open cabinet door Rushed to repair, otherwise sleet directly enters Electric Appliance Cabinet from cabinet door aperture of door, and then burns out whole power distribution cabinet, and this just greatly hinders The normal maintenance of power distribution cabinet, affects the normal operation of whole electrical network.
The content of the invention
It is an object of the invention to provide a kind of field power distribution cabinet for being suitable to sleety weather repairing, to solve above-mentioned background The problem proposed in technology.
For achieving the above object, the present invention provides following technical scheme:
A kind of field power distribution cabinet for being suitable to sleety weather repairing, including cabinet and supporting leg, if the bottom of cabinet is uniformly provided with Heavenly Stems and Earthly Branches lower limb, supporting leg is T-type structure, and cabinet inner chamber is provided with dividing plate, and dividing plate is separated into Maintenance Room and operation room, operation cabinet inner chamber The roof of room is provided with the exhaust blower of air-out mouth down setting, and the first cabinet door, the first cabinet door are hinged with the middle part of the front end face of Maintenance Room The first in command and the first mechanical door lock are provided with, the first in command is located in the middle part of the movable end of the first cabinet door, and the first mechanical door lock sets In the top of the first in command, the second cabinet door in the middle part of dividing plate, is hinged with, the second cabinet door is provided with the second in command and the second machine door Lock, the second in command are located in the middle part of the movable end of the second cabinet door, and the second mechanical door lock is located at the top of the second in command, the top of dividing plate Some air-vents are provided with, Air Filter in air-vent, is provided with.
Further, the bottom of Maintenance Room is provided with the pedal corresponding with the first cabinet door bottom face, uniform on pedal Be provided with some osculums, the diapire of Maintenance Room is provided with drain pipe, and Maintenance Room is connected with external world's insertion by drain pipe.
Further, the drain pipe is provided with check valve.
Further, pedal top inner side is provided with shoe box, and hot body, hot body and power supply electricity are provided with shoe box Connection.
Further, shelf is provided with the middle part of the Maintenance Room side wall relative with dividing plate, the rear wall of Maintenance Room is provided with hundred Leaf window.
Further, interlocking gear is provided between first cabinet door and the second cabinet door.
Further, the twine of the Air Filter is provided with conducting film, and conducting film passes through controlling switch and power electric connection.
Further, the bottom of cabinet is uniformly provided with 4 or 6 supporting legs.
Further, top end face of the bottom face of the second cabinet door higher than pedal.
It is indoor that second cabinet door of the operation room of the present invention is arranged on maintenance so that the second cabinet door is not directly connect with external environment Touch, and the first cabinet door and the second cabinet door adopt interlocking gear, i.e., when the first cabinet door is opened, the second cabinet door closure, the first cabinet During door closure, the second cabinet door can be opened, and floating dust that can be in effectively pre- air-prevention and sleet are between the second cabinet door and dividing plate To enter operation indoor in gap;In sleet sky, repair personnel is directly entered maintenance interior, and shoes are passed through heat in shoe box then Blower fan dries up the water droplet being infected with shoes, then opens the second cabinet door its inside electrical part is rushed to repair, and can effectively prevent dimension During repairing, sleet enters operation interior;The debris such as maintenance kit and rain gear can be placed on shelf, it is indoor that people enters maintenance Entrained rainwater, directly enters Maintenance Room bottom from osculum, then discharges from drain pipe, it is ensured that maintenance interior is not in Hydrops;Air enters operation room from air-vent, then discharges from exhaust blower, takes away the indoor heat of operation.
Check valve is set on drain pipe, can prevent the rainwater in the external world from Maintenance Room is entered by drain pipe.
In order to when preventing the first cabinet door from opening, air entrainment sleet enters Maintenance Room and enters indirectly operation room, as repairing people Member controls conducting film in the shoe drying period of the day from 11 p.m. to 1 a.m, by controlling switch and is powered to heat, by exhaust blower from the air Jing of the indoor introducing of maintenance Cross conducting film heating and remove steam.
Compared with prior art, present invention design Maintenance Room and operation room two chambers, the second cabinet door for running room are arranged It is indoor in maintenance, can effectively prevent extraneous floating dust and sleet from entering operation room, the setting of Maintenance Room can guarantee that repair personnel exists The repairing of normal safe in sleet sky, it is ensured that the smooth expansion of maintenance work.
Description of the drawings
Fig. 1 is a kind of structural representation of the field power distribution cabinet for being suitable to sleety weather repairing of the present invention;
Fig. 2 is a kind of structural representation of the profile of the field power distribution cabinet for being suitable to sleety weather repairing of the present invention.
In figure:1- cabinets, 2- supporting legs, 3- dividing plates, 4- Maintenance Rooms, 5- operations room, the first cabinet doors of 6-, the 7- first in command, 8- First mechanical door lock, 9- pedals, 10- osculums, 11- shoe boxs, 12- shelfs, 13- shutters, the second cabinet doors of 14-, 15- Second chief, the second mechanical door locks of 16-, 17- air-vents, 18- Air Filters, 19- exhaust blowers, 20- drain pipies.
Specific embodiment
The technical scheme of this patent is described in more detail with reference to specific embodiment.
Fig. 1~2, a kind of field power distribution cabinet for being suitable to sleety weather repairing, including cabinet 1 and supporting leg 2 are referred to, it is described The bottom of cabinet 1 is uniformly provided with some supporting legs 2, and the supporting leg 2 is T-type structure, and 1 inner chamber of the cabinet is provided with dividing plate 3, described Dividing plate 3 is separated into Maintenance Room 4 and operation room 51 inner chamber of cabinet, for installing all kinds of electrical parts in the operation room 5, runs room 5 roof is provided with air outlet exhaust blower 19 directed downwardly, is hinged with the first cabinet door 6 in the middle part of the front end face of the Maintenance Room 4, and described One cabinet door 6 is provided with the first in command 7 and the first mechanical door lock 8, and the first in command 7 is located in the middle part of the movable end of the first cabinet door 6, First mechanical door lock 8 is located at the top of the first in command 7, and the bottom of the Maintenance Room 4 is provided with and 6 bottom face phase of the first cabinet door Corresponding pedal 9, is uniformly provided with some osculums 10 on the pedal 9, the diapire of the Maintenance Room 4 is provided with draining Pipe 20, the Maintenance Room 4 are connected with extraneous insertion by drain pipe 20, and drain pipe 20 is provided with check valve, and the pedal 9 is pushed up End inner side is provided with shoe box 11, and the hot body with power electric connection, the Maintenance Room 4 and dividing plate 3 are placed with the shoe box 11 Shelf 12 is provided with the middle part of relative side wall, can be used for place tool case and other debris;The rear wall of the Maintenance Room 4 Shutter 13 is provided with, the middle part of the dividing plate 3 is hinged with the second cabinet door 14, and the bottom face of second cabinet door 14 is higher than pedal 9 top end face, second cabinet door 14 are provided with the second in command 15 and the second mechanical door lock 16, and the second in command 15 is located at In the middle part of the movable end of two cabinet doors 14, second mechanical door lock 16 is located at the top of the second in command 15, the first cabinet door 6 and the second cabinet Interlocking gear is provided between door 14, and the top of the dividing plate 3 is provided with some air-vents 17, Air Filter is provided with the air-vent 17 18, the twine of Air Filter 19 is provided with the conducting film by controlling switch with power electric connection.
The present invention operation room 5 the second cabinet door 14 be arranged in Maintenance Room 4 so that the second cabinet door 14 not with external environment Directly contact, and the first cabinet door 6 and the second cabinet door 14 adopt interlocking gear, i.e., when the first cabinet door 6 is opened, the second cabinet door 14 Closure, when the first cabinet door 6 is closed, the second cabinet door 14 side can open, and floating dust that can be in effectively pre- air-prevention and sleet are from second Gap between cabinet door 14 and dividing plate 3 is entered in operation room 5;In sleet sky, in Maintenance Room 4, then repair personnel is directly entered Shoes are dried up the water droplet being infected with shoes, then open the second cabinet door 14 to enter its inside electrical part in shoe box by hot-air blower Rob and repair, can effectively prevent maintenance period sleet from entering in operation room 5;Maintenance kit and rain can be placed on shelf 12 The debris such as tool, people enter rainwater entrained in Maintenance Room 4, directly enter 4 bottom of Maintenance Room from osculum 10, then from draining Pipe 20 is discharged, it is ensured that be not in hydrops in Maintenance Room 4;Air enters operation room 5 from air-vent 17, then from 19 row of exhaust blower Go out, take away the heat in operation room 5.
Check valve is set on drain pipe 20, can prevent the rainwater in the external world from Maintenance Room is entered by drain pipe.
In order to air entrainment sleet enters Maintenance Room and enters indirectly operation room when preventing the first cabinet door 6 from opening, work as repairing Personnel control conducting film energization by controlling switch and heat, by exhaust blower 19 from the sky for keeping in repair indoor introducing in the shoe drying period of the day from 11 p.m. to 1 a.m Gas removes steam through conducting film heating.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment party Formula, in the ken that one skilled in the relevant art possesses, can be with the premise of without departing from this patent objective Various changes can be made.

Claims (9)

1. it is a kind of to be suitable to the field power distribution cabinet that sleety weather is rushed to repair, it is characterised in that including cabinet and supporting leg, the bottom of cabinet Some supporting legs are provided with uniformly, supporting leg is T-type structure, cabinet inner chamber is provided with dividing plate, and dividing plate is separated into Maintenance Room cabinet inner chamber With operation room, run room roof be provided with air-out mouth down setting exhaust blower, be hinged with first in the middle part of the front end face of Maintenance Room Cabinet door, the first cabinet door are provided with the first in command and the first mechanical door lock, and the first in command is located in the middle part of the movable end of the first cabinet door, the One mechanical door lock is located at the top of the first in command, and the second cabinet door is hinged with the middle part of dividing plate, and the second cabinet door is provided with the second in command With the second mechanical door lock, the second in command is located in the middle part of the movable end of the second cabinet door, and the second mechanical door lock is located at the upper of the second in command Side, is provided with some air-vents, Air Filter is provided with air-vent at the top of dividing plate.
2. the field power distribution cabinet of sleety weather repairing is suitable to as claimed in claim 1, it is characterised in that the bottom of Maintenance Room The pedal corresponding with the first cabinet door bottom face is provided with, some osculums, the diapire of Maintenance Room on pedal, is uniformly provided with Drain pipe is provided with, Maintenance Room is connected with extraneous insertion by drain pipe.
3. as described in right will go 1 be suitable to sleety weather repairing field power distribution cabinet, it is characterised in that on the drain pipe It is provided with check valve.
4. the field power distribution cabinet of sleety weather repairing is suitable to as claimed in claim 1, it is characterised in that in pedal top Side is provided with shoe box, and hot body, hot body and power electric connection are provided with shoe box.
5. the field power distribution cabinet of sleety weather repairing is suitable to as claimed in claim 1, it is characterised in that Maintenance Room and dividing plate Shelf is provided with the middle part of relative side wall, the rear wall of Maintenance Room is provided with shutter.
6. the field power distribution cabinet of sleety weather repairing is suitable to as claimed in claim 1, it is characterised in that first cabinet door And second be provided with interlocking gear between cabinet door.
7. the field power distribution cabinet of sleety weather repairing is suitable to as claimed in claim 1, it is characterised in that the Air Filter Twine is provided with conducting film, and conducting film passes through controlling switch and power electric connection.
8. it is according to claim 1 it is a kind of be suitable to sleety weather repairing field power distribution cabinet, it is characterised in that cabinet Bottom is uniformly provided with 4 or 6 supporting legs.
9. it is according to claim 1 it is a kind of be suitable to sleety weather repairing field power distribution cabinet, it is characterised in that the second cabinet Top end face of the bottom face of door higher than pedal.
CN201611064652.7A 2016-11-28 2016-11-28 A kind of field power distribution cabinet suitable for sleety weather repairing Active CN106532471B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611064652.7A CN106532471B (en) 2016-11-28 2016-11-28 A kind of field power distribution cabinet suitable for sleety weather repairing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611064652.7A CN106532471B (en) 2016-11-28 2016-11-28 A kind of field power distribution cabinet suitable for sleety weather repairing

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CN106532471B CN106532471B (en) 2018-08-24

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110635362A (en) * 2019-09-27 2019-12-31 华翔翔能电气股份有限公司 Unattended intelligent power distribution room

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4312025A1 (en) * 1993-04-13 1994-10-20 Concordia Sprecher Energie Pressure-resistant switching cabinet, especially for medium-voltage switching installations
CN201699332U (en) * 2010-06-03 2011-01-05 欧玛嘉宝安瑞吉(北京)电气设备有限公司 Buried transformer substation box
CN201750060U (en) * 2010-07-28 2011-02-16 天津电气传动设计研究所 Box-type substation box body
CN204577900U (en) * 2015-04-30 2015-08-19 亚洲电力设备(深圳)股份有限公司 A kind of low-tension switch cabinet
CN204732722U (en) * 2015-06-18 2015-10-28 合肥华义电气科技有限公司 A kind of turnover plate type metal armouring central switch equipment
CN105958355A (en) * 2016-06-29 2016-09-21 杨云泉 Box-type transformer substation

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4312025A1 (en) * 1993-04-13 1994-10-20 Concordia Sprecher Energie Pressure-resistant switching cabinet, especially for medium-voltage switching installations
CN201699332U (en) * 2010-06-03 2011-01-05 欧玛嘉宝安瑞吉(北京)电气设备有限公司 Buried transformer substation box
CN201750060U (en) * 2010-07-28 2011-02-16 天津电气传动设计研究所 Box-type substation box body
CN204577900U (en) * 2015-04-30 2015-08-19 亚洲电力设备(深圳)股份有限公司 A kind of low-tension switch cabinet
CN204732722U (en) * 2015-06-18 2015-10-28 合肥华义电气科技有限公司 A kind of turnover plate type metal armouring central switch equipment
CN105958355A (en) * 2016-06-29 2016-09-21 杨云泉 Box-type transformer substation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110635362A (en) * 2019-09-27 2019-12-31 华翔翔能电气股份有限公司 Unattended intelligent power distribution room

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