CN205543736U - Dampproofing heat dissipation rural power grids low voltage distribution box - Google Patents

Dampproofing heat dissipation rural power grids low voltage distribution box Download PDF

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Publication number
CN205543736U
CN205543736U CN201620236174.2U CN201620236174U CN205543736U CN 205543736 U CN205543736 U CN 205543736U CN 201620236174 U CN201620236174 U CN 201620236174U CN 205543736 U CN205543736 U CN 205543736U
Authority
CN
China
Prior art keywords
box
case lid
vent
distribution box
heat dissipation
Prior art date
Application number
CN201620236174.2U
Other languages
Chinese (zh)
Inventor
胡戈飚
Original Assignee
国网江西省电力公司萍乡供电分公司
国家电网公司
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 国网江西省电力公司萍乡供电分公司, 国家电网公司 filed Critical 国网江西省电力公司萍乡供电分公司
Priority to CN201620236174.2U priority Critical patent/CN205543736U/en
Application granted granted Critical
Publication of CN205543736U publication Critical patent/CN205543736U/en

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Abstract

The utility model discloses a dampproofing heat dissipation rural power grids low voltage distribution box, it includes box (10), case lid (1) and chamber door (5), be provided with viewing aperture (4) on the chamber door, the box both sides distribute and are provided with vent (14), vent upper end slope is provided with weather shield (11), and the box passes through jack (9) to be supported, and the bottom half is provided with radiator unit (8), radiator unit includes a plurality of cooling fan (13) and sets up the heat dissipation lead wire import (7) between cooling fan, the case lid is provided with drip molding (3) and accesss to collector pipe (12) all around, and the case lid top is arc, is provided with solar panel (2) on the case lid and is connected with the radiator unit electricity. It had both guaranteed the ventilation effect of box, can prevent the rainwater invasion and attack again well and become moist, electrostatic interference has been prevented, at any time, the equipment operation has been guaranteed to regulating box body temperature degree, adopts outdoor solar energy to do the radiator unit power, has saved the energy consumption.

Description

Moistureproof heat radiation Rural Low-Voltage Power Network distribution box

Technical field

This utility model relates to low-voltage distribution apparatus, particularly to a kind of moistureproof heat radiation Rural Low-Voltage Power Network distribution box.

Background technology

In recent years, development along with rural economy level, low voltage electric network have passed through the extension of rural power grids and transformation, phenomenon for rural electricity consumption weak foundation has been alleviated, but owing to rural power grids area coverage is less, distribution facility can not meet current condition of power supply, bring certain impact thus to the development of Rural Power Distribution Network, low-tension distribution box is the important component part realizing rural power grids infrastructure, it is commonly installed out of doors, there is electric energy distribution, control, protection, monitoring function and electrical network is carried out low voltage reactive power compensation function, low-tension distribution box operational reliability directly influences reliability and the safety of electrical network.The problem that current Rural Low-Voltage Power Network distribution box is primarily present: 1. It is that in power system, minimum one-level controls and protection facility, and the chance contacted with people is big, there is security risk;The most large number of, widely distributed, inspection is safeguarded frequently;3. easily being affected by field condition, trouble is installed in transport;4. low-tension distribution box is mainly metal shell, and the faults such as electric leakage occur easily;5. the distribution box of the upgrading of rural power grids is in outdoor operation, is produced high temperature by the direct irradiation of sunlight, and in operation, self also can produce heat, in season in full summer, the temperature in casing will reach more than 60 DEG C, and the wetness of outdoor is high, it is chronically in poor environment, the most aging or be compromised.

Utility model content

For the technical problem existing for above-mentioned prior art mesolow distribution box, this utility model provides a kind of convenient transport for rural power grids, energy saving, heat dissipation ventilation is moistureproof, prevent the moistureproof Rural Low-Voltage Power Network distribution box that dispels the heat of electrostatic.

This utility model solves technical problem and the technical scheme is that moistureproof heat radiation Rural Low-Voltage Power Network distribution box includes casing, case lid and chamber door, observation panel it is provided with on chamber door, the distribution of described casing both sides is provided with vent, described vent upper end is tiltedly installed with weather shield, case supports is on jack, box bottom is provided with radiating subassembly, described radiating subassembly includes some cooling fans and the thermal dissipation leads import being arranged between cooling fan, described case lid top is circular arc, case lid surrounding is provided with drip molding and leads to collector pipe, it is provided with solar panels on case lid and electrically connects with radiating subassembly.

Further, described jack sidepiece is provided with folding universal wheel.

Further, it is provided with Air Filter at described box house vent.

The beneficial effects of the utility model: compared with prior art, 1, by arranging heavy caliber vent, weather shield, drip molding etc., both ensure that the ventilation effect of casing, and can prevent again rainwater invasion and attack from becoming moist through well;2, use activity jack and folding universal wheel can conveniently regulate highly to adapt to erecting bed environment and transfer, and prevent static interference;3, radiating subassembly can regulating box temperature at any time, it is ensured that equipment properly functioning;3, use outdoor solar energy to do radiating subassembly power supply, save energy consumption.

Accompanying drawing explanation

Fig. 1 is entirety of the present utility model main TV structure schematic diagram,

Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1.

In the drawings, 1, case lid 2, solar panels 3, drip molding 4, observation panel 5, chamber door 6, fold universal wheel 7, thermal dissipation leads import 8, radiating subassembly 9, jack 10, casing 11, weather shield 12, collector pipe 13, cooling fan 14, vent 15, Air Filter.

Detailed description of the invention

In order to make those skilled in the art be more fully understood that the technical solution of the utility model, this utility model is described in further detail in conjunction with specific embodiments below according to accompanying drawing.

nullSuch as Fig. 1、Shown in 2,Described moistureproof heat radiation Rural Low-Voltage Power Network distribution box,Including casing 10、Case lid 1、Chamber door 5,Casing is generally metal or plastic material,Metal cabinet is typically coated with antistatic backing,Switchgear typically it is assembled with in casing、Measuring instruments、Protection electrical equipment and auxiliary equipment etc.,Observation panel 4 it is provided with on chamber door,The distribution of described casing both sides is provided with vent 14,Described vent upper end is tiltedly installed with weather shield 11,During work, on jack 9, (jack leads to ground to case supports,Prevent static interference and adjustable case body four-way setting height(from bottom)),Box bottom is provided with radiating subassembly 8,Described radiating subassembly includes that some cooling fans and the thermal dissipation leads import 7(being arranged between cooling fan 13 are arranged on box bottom,The most effectively prevent rainwater from entering,Cooling fan can be coordinated again to reach the effect of heat radiation),Described case lid top is that circular arc (compares original flat-tope structure,It is more conducive to rainwater circulation),Case lid surrounding is provided with drip molding 3 and leads to collector pipe 12(collector pipe and lead to ground),It is provided with solar panels 2 on case lid and electrically connects with radiating subassembly.

Preferably, transporting for convenience, safeguard and install, described jack sidepiece is provided with folding universal wheel 6, only need to be packed up by jack, then be put down by folding universal wheel, the most transferable.

Preferably, in order to adapt to the geographical environment in rural area, in preventing the toy such as Serpentis, worm and dust from entering case, destruction equipment runs, and is provided with Air Filter 15 at described box house vent.

Embodiment of above is only in order to illustrate the technical solution of the utility model and unrestricted; although this utility model being described in detail with reference to specific embodiment; it will be understood by those within the art that; the technical solution of the utility model can be modified or equivalent; without deviating from the spirit and scope of technical solutions of the utility model, it all should be contained in protective scope of the claims of the present utility model.

Claims (3)

1. moistureproof heat radiation Rural Low-Voltage Power Network distribution box, it includes casing (10), case lid (1) and chamber door (5), it is characterized in that: on described chamber door, be provided with observation panel (4), the distribution of casing both sides is provided with vent (14), described vent upper end is tiltedly installed with weather shield (11), casing is supported by jack (9), box bottom is provided with radiating subassembly (8), described radiating subassembly includes some cooling fans (13) and the thermal dissipation leads import (7) being arranged between cooling fan, described case lid surrounding is provided with drip molding (3) and leads to collector pipe (12), case lid top is circular arc, it is provided with solar panels (2) on case lid and electrically connects with radiating subassembly.
Moistureproof heat radiation Rural Low-Voltage Power Network distribution box the most according to claim 1, it is characterised in that: described jack sidepiece is provided with folding universal wheel (6).
Moistureproof heat radiation Rural Low-Voltage Power Network distribution box the most according to claim 1, it is characterised in that: it is provided with Air Filter (15) at described box house vent.
CN201620236174.2U 2016-03-26 2016-03-26 Dampproofing heat dissipation rural power grids low voltage distribution box CN205543736U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620236174.2U CN205543736U (en) 2016-03-26 2016-03-26 Dampproofing heat dissipation rural power grids low voltage distribution box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620236174.2U CN205543736U (en) 2016-03-26 2016-03-26 Dampproofing heat dissipation rural power grids low voltage distribution box

Publications (1)

Publication Number Publication Date
CN205543736U true CN205543736U (en) 2016-08-31

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620236174.2U CN205543736U (en) 2016-03-26 2016-03-26 Dampproofing heat dissipation rural power grids low voltage distribution box

Country Status (1)

Country Link
CN (1) CN205543736U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107895631A (en) * 2017-11-21 2018-04-10 胡琳 It is a kind of have radiating can Rainproof transformer case
CN108847599A (en) * 2018-07-28 2018-11-20 遵义长征输配电设备有限公司 Low-voltage distribution cabinet with warning function
CN108879382A (en) * 2018-07-28 2018-11-23 遵义长征输配电设备有限公司 A kind of electric system low-voltage distribution cabinet

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107895631A (en) * 2017-11-21 2018-04-10 胡琳 It is a kind of have radiating can Rainproof transformer case
CN108847599A (en) * 2018-07-28 2018-11-20 遵义长征输配电设备有限公司 Low-voltage distribution cabinet with warning function
CN108879382A (en) * 2018-07-28 2018-11-23 遵义长征输配电设备有限公司 A kind of electric system low-voltage distribution cabinet
CN108879382B (en) * 2018-07-28 2020-11-03 遵义长征输配电设备有限公司 Low-voltage power distribution cabinet for electric power system

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160831

Termination date: 20180326

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