CN109244886A - A kind of outdoor switchgear - Google Patents

A kind of outdoor switchgear Download PDF

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Publication number
CN109244886A
CN109244886A CN201811040855.1A CN201811040855A CN109244886A CN 109244886 A CN109244886 A CN 109244886A CN 201811040855 A CN201811040855 A CN 201811040855A CN 109244886 A CN109244886 A CN 109244886A
Authority
CN
China
Prior art keywords
plate
support plate
heater box
switchgear
fan
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
CN201811040855.1A
Other languages
Chinese (zh)
Inventor
陈庆
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.)
Zhenjiang Smile Energy Technology Co Ltd
Original Assignee
Zhenjiang Smile Energy Technology 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 Zhenjiang Smile Energy Technology Co Ltd filed Critical Zhenjiang Smile Energy Technology Co Ltd
Priority to CN201811040855.1A priority Critical patent/CN109244886A/en
Publication of CN109244886A publication Critical patent/CN109244886A/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
    • H02B1/56Cooling; Ventilation
    • H02B1/565Cooling; Ventilation for cabinets
    • 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
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells

Abstract

The invention discloses a kind of outdoor switchgears, including bottom plate, fixing seat is provided at the top of bottom plate, hydraulic push rod is bolted at the top of fixing seat, loading plate is provided at the top of hydraulic push rod, switch cabinet is provided at the top of loading plate, the lower rotation of loading plate is connected with screw thread tube socket, battery and hollow pipe column are provided at the top of switch cabinet, support plate is provided at the top of hollow pipe column, solar panel is provided at the top of support plate, heater box is provided at the top center of support plate, air inlet is offered on the left of the inner cavity top of support plate, the bottom of air inlet is provided with fan, temperature detect switch (TDS) is provided on the right side of the inner cavity top of support plate, the upper end lateral wall of heater box offers round wind outlet, the periphery wall of round wind outlet is provided with blower cover, heater box intracavity bottom is provided with heating mechanism, the present invention It is reasonable in design, convenient for reducing the accumulated snow accumulated on switchgear, reduces accumulated snow and damaged caused by switchgear.

Description

A kind of outdoor switchgear
Technical field
The present invention relates to switch cabinet equipment technical fields, and in particular to a kind of outdoor switchgear.
Background technique
Switchgear is a kind of electrical equipment, and switchgear outside line is introduced into master switch in cabinet, subsequently into sub-control switch, respectively Branch is set according to its needs, the main function of switchgear be generated electricity in electric system, transmitted electricity, the mistake of distribution and electric energy conversion Cheng Zhong is opened and closed, controlled and is protected electrical equipment, and the component in switchgear mainly has breaker, disconnecting switch, load to open The groups such as pass, operating mechanism, mutual inductor and various protective devices, there are many classification method of switchgear, such as installed by breaker Mode can be divided into withdraw-type switch cabinet and fixed switching cabinet, or according to the difference of cabinet body structure, can be divided into open type switch Cabinet, metal closed switch cabinet and metal enclosed armoured switch cabinet;High-tension switch cabinet can be divided into again according to voltage class is different, Medium Voltage Switchgear and low-tension switch cabinet etc., it is primarily adapted for use in power plant, substation, petrochemical industry, metallurgical steel rolling, light industry spinning It knits, the various different occasions such as industrial enterprise and residential quarters, skyscraper.
In long-term snowy area, open air can also use some switchgears, because region temperature it is relatively low under, and often under Snow, the snow fallen on switchgear can not melt in time, be deposited on switchgear for a long time, will cause the damage of switchgear, nothing Method works normally, for this purpose, it is proposed that a kind of outdoor switchgear.
Summary of the invention
It is an object of the invention to overcome the above-mentioned problems in the prior art, a kind of outdoor switchgear is provided, is subtracted The accumulated snow accumulated on few switchgear reduces accumulated snow and damages caused by switchgear.
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved through the following technical solutions:
A kind of outdoor switchgear, including bottom plate, the top quadrangle of the bottom plate are symmetrically arranged with fixing seat, the fixation The top of seat is bolted with hydraulic push rod, and loading plate is provided at the top of the hydraulic push rod, is provided at the top of the loading plate The left and right sides wall bottom four corners of switch cabinet, the switch cabinet are symmetrically connected with wedge block, the top of wedge block described in four groups Portion offers bolt hole, and the inner cavity of the bolt hole is provided with fastening bolt, and carrying is protruded into the bottom of fastening bolt The inner cavity of plate, the lower rotation of the loading plate are connected with screw thread tube socket, and the loading plate passes through screw thread tube socket and hydraulic push rod It is connected, battery and hollow pipe column is provided at the top of the switch cabinet, and battery is located at the left side of hollow pipe column, institute It states and is provided with support plate at the top of hollow pipe column, be symmetrically arranged with solar panel at left and right sides of the top of the support plate, It is provided with heater box at the top center of the support plate, offers air inlet on the left of the inner cavity top of the support plate, and into Air port is connected with heater box, and the bottom of the air inlet is provided with fan, is provided on the right side of the inner cavity top of the support plate Temperature detect switch (TDS), and the top induction end of temperature detect switch (TDS) protrudes into the inner cavity of heater box, the upper end lateral wall of the heater box offers Round wind outlet, the periphery wall of the round wind outlet are provided with blower cover, and the heater box intracavity bottom, which is provided with, to be added Heat engine structure;
The heating mechanism includes heated seats, is symmetrically arranged with heating tube at left and right sides of the top that seat is added, and two groups The outer circumferential walls of the heating tube, which are coiled, heater strip.
Preferably, above-mentioned in outdoor switchgear, the fan is induced draught fan, and the air blast direction of induced draught fan Upwards, convenient for introducing air-flow in heater box.
Preferably, above-mentioned in outdoor switchgear, the outer wall of the fan to be provided with shield, the shield Filter is arranged in bottom, and influence of the dust to fan in external environment is reduced by filter.
Preferably, above-mentioned to be used in outdoor switchgear, the bottom plate is concrete bearing plate, increases the steady of whole device It is qualitative.
Preferably, above-mentioned to be used in outdoor switchgear, the top of the heater box, the top of blower cover and solar-electricity It is dome shape at the top of the plate of pond, convenient for falling to the ground the accumulated snow of accumulation row.
Preferably, above-mentioned in outdoor switchgear, the blower cover to include upper cover and lower cover, the outer circle of the upper cover Diameter is greater than the outside diameter of lower cover, convenient for blowing on solar panel blower cover from the thermal current drawn in heater box Accumulated snow is further convenient for the thawing of accumulated snow.
Compared with prior art, beneficial effects of the present invention are as follows:
Structure of the invention design rationally, on the one hand by the heating of heating mechanism, provides heating environment,
Outside air is introduced into heater box by fan, convenient for the flowing of air, by the opening of blower cover towards too The top of positive energy solar panel, blows to the accumulated snow on solar panel for the thermal current heated in heater box convenient for blower cover, just In the thawing of accumulated snow, reduces accumulated snow and damaged caused by switchgear, while also being formed after the snow melting on reduction blower cover Snow-broth is flowed into heater box, is further reduced the damage to heating mechanism, is improved service life, on the other hand passes through solar energy Solar panel can be carried out conversion to the sun, is stored by battery to electric energy, and be powered to electric elements, makes the open air With switchgear more energy conservation and environmental protection.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached Figure.
Fig. 1 is using state structure diagram one of the invention;
Fig. 2 is using state structure diagram two of the invention;
Fig. 3 is the using state structure diagram of heating mechanism of the invention;
In attached drawing, parts list represented by the reference numerals are as follows:
1- bottom plate, 2- fixing seat, 3- hydraulic push rod, 4- loading plate, 5- switch cabinet, 6- wedge block, 7- bolt hole, 8- Fastening bolt, 9- screw thread tube socket, 10- battery, 11- hollow pipe column, 12- support plate, 13- heater box, 14- air inlet, 15- wind Fan, 16- temperature detect switch (TDS), 17- round wind outlet, 18- blower cover, 19- heating mechanism, 1901- heated seats, 1902- heater strip, 1903- heating tube, 20- solar panel.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other Embodiment shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1-3, a kind of outdoor switchgear, including bottom plate 1, bottom plate 1 is concrete bearing plate, is increased whole The stability of a device, the top quadrangle of bottom plate 1 are symmetrically arranged with fixing seat 2, and the top of fixing seat 2 is bolted with hydraulic push rod 3, The top of hydraulic push rod 3 is provided with loading plate 4, and the top of loading plate 4 is provided with switch cabinet 5, the left and right sides of switch cabinet 5 Wall bottom four corners are symmetrically connected with wedge block 6, and the top of four groups of wedge blocks 6 offers bolt hole 7, bolt hole 7 it is interior Chamber is provided with fastening bolt 8, and the inner cavity of loading plate 4 is protruded into the bottom of fastening bolt 8, and the lower rotation of loading plate 4 is connected with Screw thread tube socket 9, loading plate 4 are connected by screw thread tube socket 9 with hydraulic push rod 3, and the top of switch cabinet 5 is provided with battery 10 With hollow pipe column 11, and battery 10 is located at the left side of hollow pipe column 11, and the top of hollow pipe column 11 is provided with support plate 12, branch It is symmetrically arranged with solar panel 20 at left and right sides of the top of fagging 12, is provided with heater box at the top center of support plate 12 13, the inner cavity top left side of support plate 12 offers air inlet 14, and air inlet 14 is connected with heater box 13, air inlet 14 Bottom is provided with fan 15, and fan 15 is induced draught fan, and the air blast direction of induced draught fan is upward, convenient for drawing in heater box 13 Enter air-flow, the outer wall of fan 15 is provided with shield, and the bottom of shield is arranged filter, reduces external environment by filter In influence of the dust to fan 15, be provided with temperature detect switch (TDS) 16 on the right side of the inner cavity top of support plate 12, and temperature detect switch (TDS) 16 Top induction end protrudes into the inner cavity of heater box 13, and the upper end lateral wall of heater box 13 offers round wind outlet 17, annular air outlet The periphery wall of mouth 17 is provided with blower cover 18, and blower cover 18 includes upper cover and lower cover, and the outside diameter of upper cover is greater than lower cover Outside diameter, convenient for blower cover 18 is blowed to the accumulated snow on solar panel 20 from the thermal current drawn in heater box 13, Further it is convenient for the thawing of accumulated snow, the top at the top of heater box 13, the top of blower cover 18 and solar panel 20 is Dome shape, convenient for falling to the ground the accumulated snow of accumulation row, 13 intracavity bottom of heater box is provided with heating mechanism 19, heating mechanism 19 include heated seats 1901, is added at left and right sides of the top of seat 1901 and is symmetrically arranged with heating tube 1903, two groups of heating tubes 1903 Outer circumferential walls coil and have heater strip 1902.
One concrete application of the present embodiment are as follows: structure of the invention design rationally, is convenient for by bottom plate 1 to whole device Support makes loading plate 4 far from ground by the stretching in the vertical direction of hydraulic push rod 3, reduces snow-broth on ground and penetrates into out It closes in cabinet body 5, damages the circuit in switch cabinet 5, while being also convenient for maintenance of the maintenance personal to the circuit in switch cabinet 5, By the fixation of the fastening bolt 8 between wedge block 6 and loading plate 4, the switch cabinet 5 in work is reduced by the shadow of external environment Ring, reduction a possibility that toppling over, by two groups of heating tubes 1903 in heated seats 1901 and be coiled in heating tube 1903 two Group heater strip 1902 controls 19 pairs of heating mechanism heating convenient for heating to the air in heater box 13, by temperature detect switch (TDS) 16 The heating of case 13 reduces the continuous high temperature of heater box 13, reduces the waste of resource, introduces outside air by fan 15 and heats It, sunward can battery by the opening of blower cover 18 convenient for the flowing of air by the air draft of annular exhaust outlet 17 in case 13 The thermal current heated in heater box 13 is blowed to the accumulated snow on solar panel 18 convenient for blower cover 18, just by the top of plate 20 It in the thawing of accumulated snow, reduces accumulated snow and damages caused by switch cabinet 5, while also reducing shape after the snow melting on blower cover 18 At snow-broth be flowed into heater box 13, be further reduced the damage to heating mechanism 19, improve service life, pass through solar energy Solar panel 20 can be carried out conversion to the sun, is stored by battery 10 to electric energy, and be powered to electric elements, makes this Outdoor switchgear more energy conservation and environmental protection.
Model one Model two
Hydraulic push rod GT-QT GT-QD
Electric appliance model in above table is only two kinds of the Scheme Choice that the present embodiment can be used, other to meet this reality Apply the electric elements of a requirement, and hydraulic push rod is provided with the control switch to match with it, and control switch Installation site can be selected according to actual needs.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example. Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification, It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only It is limited by claims and its full scope and equivalent.

Claims (6)

1. a kind of outdoor switchgear, including bottom plate (1), it is characterised in that: the top quadrangle of the bottom plate (1) is symmetrically arranged with Fixing seat (2) is bolted with hydraulic push rod (3) at the top of the fixing seat (2), is provided with and holds at the top of the hydraulic push rod (3) Support plate (4) is provided with switch cabinet (5) at the top of the loading plate (4), the left and right sides wall bottom of the switch cabinet (5) Quadrangle is symmetrically connected with wedge block (6), and the top of wedge block described in four groups (6) offers bolt hole (7), and the bolt is logical The inner cavity in hole (7) is provided with fastening bolt (8), and the inner cavity of loading plate (4), the carrying are protruded into the bottom of fastening bolt (8) The lower rotation of plate (4) is connected with screw thread tube socket (9), and the loading plate (4) passes through screw thread tube socket (9) and hydraulic push rod (3) phase It connects, battery (10) and hollow pipe column (11) is provided at the top of the switch cabinet (5), and battery (10) is positioned at hollow The left side of tubing string (11) is provided with support plate (12) at the top of the hollow pipe column (11), the top left of the support plate (12) Right two sides are symmetrically arranged with solar panel (20), are provided with heater box (13) at the top center of the support plate (12), It is offered air inlet (14) on the left of the inner cavity top of the support plate (12), and air inlet (14) is connected with heater box (13), The bottom of the air inlet (14) is provided with fan (15), is provided with temperature detect switch (TDS) on the right side of the inner cavity top of the support plate (12) (16), and the top induction end of temperature detect switch (TDS) (16) protrudes into the inner cavities of heater box (13), on the outside of the upper end of the heater box (13) Wall offers round wind outlet (17), and the periphery wall of the round wind outlet (17) is provided with blower cover (18), described to add Hot tank (13) intracavity bottom is provided with heating mechanism (19);
The heating mechanism (19) includes heated seats (1901), is symmetrically arranged at left and right sides of the top that seat (1901) are added Heating tube (1903), the outer circumferential walls of heating tube described in two groups (1903), which are coiled, heater strip (1902).
2. a kind of outdoor switchgear according to claim 1, it is characterised in that: the fan (15) is induced draught fan, And the air blast direction of induced draught fan is upward.
3. a kind of outdoor switchgear according to claim 1, it is characterised in that: the outer wall of the fan (15) is provided with Filter is arranged in the bottom of shield, the shield.
4. a kind of outdoor switchgear according to claim 1, it is characterised in that: the bottom plate (1) is concrete bearing Plate.
5. a kind of outdoor switchgear according to claim 1, it is characterised in that: the top of the heater box (13) is drawn It is dome shape at the top of the top of fan housing (18) and solar panel (20).
6. a kind of outdoor switchgear according to claim 1, it is characterised in that: the blower cover (18) include upper cover and Lower cover, the outside diameter of the upper cover are greater than the outside diameter of lower cover.
CN201811040855.1A 2018-09-07 2018-09-07 A kind of outdoor switchgear Pending CN109244886A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811040855.1A CN109244886A (en) 2018-09-07 2018-09-07 A kind of outdoor switchgear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811040855.1A CN109244886A (en) 2018-09-07 2018-09-07 A kind of outdoor switchgear

Publications (1)

Publication Number Publication Date
CN109244886A true CN109244886A (en) 2019-01-18

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ID=65060193

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811040855.1A Pending CN109244886A (en) 2018-09-07 2018-09-07 A kind of outdoor switchgear

Country Status (1)

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CN (1) CN109244886A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110137808A (en) * 2019-04-30 2019-08-16 安徽永川电气设备有限公司 A kind of outdoor electricity distribution cabinet with top automatic snow function
CN113490356A (en) * 2021-09-08 2021-10-08 上海南空通讯电器设备启东有限公司 Modular self-protection electrical cabinet

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102286953A (en) * 2010-06-18 2011-12-21 上海市静安区教育学院附属学校 automatic snow melter
CN202363471U (en) * 2011-12-05 2012-08-01 福州斯狄渢电热水器有限公司 Solar-photovoltaic panel with snow removing function
CN103967228A (en) * 2014-05-27 2014-08-06 哈尔滨工业大学 Jet flow snow removal device for light cone-shaped roof
CN206758895U (en) * 2017-04-11 2017-12-15 宏和机电工程有限公司 A kind of novel high-pressure distribution box

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102286953A (en) * 2010-06-18 2011-12-21 上海市静安区教育学院附属学校 automatic snow melter
CN202363471U (en) * 2011-12-05 2012-08-01 福州斯狄渢电热水器有限公司 Solar-photovoltaic panel with snow removing function
CN103967228A (en) * 2014-05-27 2014-08-06 哈尔滨工业大学 Jet flow snow removal device for light cone-shaped roof
CN206758895U (en) * 2017-04-11 2017-12-15 宏和机电工程有限公司 A kind of novel high-pressure distribution box

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110137808A (en) * 2019-04-30 2019-08-16 安徽永川电气设备有限公司 A kind of outdoor electricity distribution cabinet with top automatic snow function
CN113490356A (en) * 2021-09-08 2021-10-08 上海南空通讯电器设备启东有限公司 Modular self-protection electrical cabinet

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Application publication date: 20190118