CN106341078A - Movable power distribution cabinet with photovoltaic assembly - Google Patents

Movable power distribution cabinet with photovoltaic assembly Download PDF

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Publication number
CN106341078A
CN106341078A CN201610925648.9A CN201610925648A CN106341078A CN 106341078 A CN106341078 A CN 106341078A CN 201610925648 A CN201610925648 A CN 201610925648A CN 106341078 A CN106341078 A CN 106341078A
Authority
CN
China
Prior art keywords
power distribution
distribution cabinet
cabinet body
photovoltaic module
power supply
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
CN201610925648.9A
Other languages
Chinese (zh)
Inventor
何菲
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
Taizhou Power Supply Co of State Grid Jiangsu Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Taizhou Power Supply Co of State Grid Jiangsu 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, Taizhou Power Supply Co of State Grid Jiangsu Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201610925648.9A priority Critical patent/CN106341078A/en
Publication of CN106341078A publication Critical patent/CN106341078A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00Supporting structures for PV modules
    • H02S20/30Supporting structures being movable or adjustable, e.g. for angle adjustment
    • 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
    • H02B1/30Cabinet-type casings; Parts thereof or accessories therefor
    • H02B1/303Bases or feet
    • 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
    • H02B1/50Pedestal- or pad-mounted 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
    • H02B1/52Mobile units, e.g. for work sites
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K7/00Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The present invention provides a movable power distribution cabinet with photovoltaic assembly, including a power distribution cabinet body, a rotating base, a lifting platform, a photovoltaic assembly, a moving assembly and a base frame. The lifting platform is mounted on the base frame. The rotating base is mounted on the lifting platform, and the rotating base and the cabinet body on the rotating base are raised and lowered relatively to the base frame through the lifting platform; the power distribution cabinet body is connected with the rotating base through a rotation driving mechanism in a rotation manner. The photovoltaic assembly is connected with and mounted on the power distribution cabinet body through the moving assembly. Driven by the moving assembly, the pitch angle and azimuth angle of the photovoltaic assembly can be adjusted. The photovoltaic assembly is connected with a local power supply module. The local power supply module is arranged in the power distribution cabinet body and is separated from the power distribution circuit in the power distribution cabinet body. The moving assembly, the lifting platform, and the rotation driving mechanism are powered by the local power supply to realize lifting, lowering and rotating.

Description

There is the movable power distribution cabinet of photovoltaic module
Technical field
The present invention relates to power distribution cabinet, more particularly, to a kind of movable power distribution cabinet with photovoltaic module.
Background technology
In prior art, power distribution cabinet is the general designation of motor control center.Power distribution cabinet is using duty ratio is relatively decentralized, loop Less occasion;Motor control center is used for the occasion that load is concentrated, loop is more.They are a certain for upper level controller switching equipment The electric energy of circuit distributes to load nearby.This grade of equipment reply load provides protection, monitors and control.
In prior art, due to the volume of power distribution cabinet and quality larger it has not been convenient to moving and rotating, once walk thread environment needing Change, in order to adapt to the requirement of cabling, would have to spend manpower to go the rotation carrying out power distribution cabinet to move, this not only can Spend substantial amounts of manpower and materials cost, the position of power distribution cabinet also have to be changed, in addition during moving to power distribution cabinet or its In electricity device cause damage.Meanwhile, the height of power distribution cabinet is fixing, once the height of cabling changes, power distribution cabinet Also cannot effectively adapt to.
Content of the invention
How the technical problem to be solved in the present invention is so that power distribution cabinet can adapt to various cablings possibility.
In order to solve this technical problem, the invention provides a kind of movable power distribution cabinet with photovoltaic module, including Power distribution cabinet body, rotating base, lifting platform, photovoltaic module, moving parts and underframe, described lifting platform is installed on described underframe, Described rotating base is installed on described lifting platform and described rotating base and power distribution cabinet body thereon pass through described lifting platform Realize the lifting with respect to described underframe, described power distribution cabinet body is rotatably connected in described rotation bottom by rotary drive mechanism Seat, described photovoltaic module is connected and installed in described power distribution cabinet body by described moving parts, and is driven by described moving parts Realize the adjustment of luffing angle and orientation angles, described photovoltaic module connects a local power supply module, described local power supply module In described power distribution cabinet body, and separate with the power distribution circuit in described power distribution cabinet body, described moving parts, lifting platform and Rotary drive mechanism is by described local power supply module for power supply such that it is able to realizing lifting and rotating.
Optionally, described rotary drive mechanism includes motor and gear-driven assembly, and described rotary drive motor is described Local power supply module for power supply, described rotary drive motor is in order to drive described power distribution cabinet body rotation by described gear-driven assembly Turn, described power distribution cabinet body is rotatably connected on rotating base.
Optionally, described gear-driven assembly includes being fixedly connected the master gear of described rotary drive motor output shaft, with And the drive with described power distribution cabinet body synchronous rotary, described master gear and described drive engaged transmission.
Optionally, the described movable power distribution cabinet with photovoltaic module also includes rotating shaft pillar, and described rotating shaft pillar divides It is not fixedly connected with described drive and power distribution cabinet body, and bottom is rotatably connected with described rotating base.
Optionally, described power distribution cabinet body bottom is provided with roller, and described rotating base is provided with circular orbit, described distribution Cabinet body by described roller along described circular orbit scrolling realization rotating relative to described rotating base.
Optionally, described rotary wardrobe outer body is outward extended with the first pin-and-hole, and described rotating base is outward extended with Two pin-and-holes, during the state of described rotary wardrobe body locking relative with rotating base position, t type latch is inserted simultaneously into correspondence position First pin-and-hole and the second pin-and-hole.
Optionally, described first pin-and-hole is evenly arranged around described rotary wardrobe body, the quantity of described second pin-and-hole and row Mode for cloth is all mated with described first pin-and-hole.
Optionally, described local power supply module includes storing up electricity assembly and power supply management circuit, and described storing up electricity assembly connects institute State photovoltaic module, the input of described power supply management circuit connects described storing up electricity assembly, and outfan is respectively connecting to described motion Assembly, lifting platform and rotary drive mechanism.
Optionally, described moving parts, lifting platform and rotary drive mechanism are all connected with plc control system, and described plc controls System connects to the in-out box located at described power distribution cabinet body surface, and described plc control system is installed on described distribution Cabinet is originally internal.
Optionally, described moving parts include the first electric rotating machine, the second electric rotating machine, are driven by described first electric rotating machine The first rotating shaft of dynamic rotation and the second rotating shaft being driven rotation by described second electric rotating machine, the axis perpendicular of described first rotating shaft In the axle center of described second rotating shaft, described photovoltaic module is driven to rotate around described first rotating shaft and the second rotating shaft, thus realizing Azimuth and the rotation of the angle of pitch, described first electric rotating machine and the second electric rotating machine are all by described local power supply module for power supply.
The present invention passes through power distribution cabinet body and the rotating base that arrangement rotates against, and realizes revolving of power distribution cabinet body Turn, provide rotary motion for described power distribution cabinet body, the rotation solving power distribution cabinet expends a large amount of manpower and materials, and unsafe Problem.The present invention has been further introduced into lifting platform it is achieved that the elevating movement of power distribution cabinet body is so that power distribution cabinet can be fitted simultaneously Answer various cablings possible.
Further, invention introduces photovoltaic module, and the angle of photovoltaic module is movable regulation, introduces photovoltaic After assembly, the process such as rotation, lifting electric energy can be powered produced by photovoltaic module, and the electricity independent of power distribution cabinet itself Road, has ensured the independence of motion itself so that both will not be interacted, thus avoiding the negative consequence therefore brought.
Brief description
Fig. 1 is the schematic diagram of the movable power distribution cabinet in an alternate embodiment of the present invention with photovoltaic module;
Fig. 2 is the connection schematic diagram of the movable power distribution cabinet in an alternate embodiment of the present invention with photovoltaic module;
1- power distribution cabinet body;2- rotating base;3- rotary drive motor;4- master gear;5- driven pulley;6- rotating shaft pillar;7- rolls Wheel;8- circular orbit;9- first pin-and-hole;10- second pin-and-hole;11- in-out box, 12- lifting platform;13- underframe;14- transports Dynamic assembly;15- photovoltaic module.
Specific embodiment
Carry out detailed below with reference to the movable power distribution cabinet with photovoltaic module that Fig. 1 and Fig. 2 provides to the present invention Description, it is optional embodiment of the present invention it is believed that those skilled in the art are not changing present invention spirit and content In the range of, it is modified and polishes.
Refer to Fig. 1 and Fig. 2, the invention provides a kind of movable power distribution cabinet with photovoltaic module, including power distribution cabinet Body 1, rotating base 2, lifting platform 12, photovoltaic module 15, moving parts 14 and underframe 13, described lifting platform 12 is installed on described Underframe 13, described rotating base 2 is installed on described lifting platform 12 and described rotating base 2 and power distribution cabinet body thereon 1 are led to Cross the lifting that described lifting platform 12 is realized with respect to described underframe 13, described power distribution cabinet body 1 is rotated by rotary drive mechanism It is connected to described rotating base 2, described photovoltaic module 15 is connected and installed in described power distribution cabinet body by described moving parts 14 1, and the adjustment realizing luffing angle and orientation angles is driven by described moving parts 14, it is local that described photovoltaic module 15 connects one Power module, described local power supply module is in described power distribution cabinet body 1 and electric with the distribution in described power distribution cabinet body 1 Separately, described moving parts 14, lifting platform 12 and rotary drive mechanism are by described local power supply module for power supply such that it is able to reality on road Now lift and rotate.
In the embodiment that Fig. 1 illustrates, described rotary drive mechanism includes rotary drive motor 3 and gear-driven assembly, , by described local power supply module for power supply, described rotary drive motor 3 is in order to by described gear drive for described rotary drive motor 3 Described in Component driver, power distribution cabinet body 1 rotates, and described power distribution cabinet body 1 is rotatably connected on rotating base 2.
Relevant described gear-driven assembly, described gear assembly includes being fixedly connected described rotary drive motor 3 output shaft Master gear 4, and the drive 5 with described power distribution cabinet body 1 synchronous rotary, described master gear 4 and described drive 5 engage Transmission.This embodiment realizes the transmission of rotary motion by the drive connection between master gear 4 and drive 5, and it is given It is gear-driven ultimate principle, under this principle, the alternative embodiment of the present invention has also done following improvement:
From master gear 4 with the outfit of drive 5, the radius of described master gear 4 is chosen as the two of described drive 5 radius More than times.Described master gear 4 and the quantity Matching of motor 3, and at least two.In the case of this, described master gear 4 is around described Drive 5 is uniformly distributed to provide uniform gearing, and gives enough driving forces by least two motors 3.
Furthermore, it is understood that the described power distribution cabinet rotating freely lifting also includes rotating shaft pillar 6,6 points of described rotating shaft pillar It is not fixedly connected with described drive 5 and power distribution cabinet body 1, and bottom is rotatably connected with described rotating base 2.Play connection to join Electric cabinet body 1 and the effect of drive 5, also function to the effect of central supported, and it is rotatably connected with rotating base 2, can be selected for Corresponding end face bearing is realizing.
In order to realize rotation and the support of power distribution cabinet body 1, described power distribution cabinet body 1 bottom is provided with roller 7, described rotation Base 2 is provided with circular orbit 8, described power distribution cabinet body 1 by described roller 7 along described circular orbit 8 scrolling realization phase Rotation to described rotating base 2.This roller 7 may be greater than three any amount, is supported in a balanced way with providing.
In order to realize being relatively fixed of position between rotary wardrobe body 1 and rotating base 2, outside described rotary wardrobe body 1 It is outward extended with the first pin-and-hole 9, described rotating base is outward extended with the second pin-and-hole 10, described rotary wardrobe body 1 and rotation bottom During the state that seat 2 position locks relatively, t type latch is inserted simultaneously into the first pin-and-hole 9 and second pin-and-hole 10 of correspondence position., described First pin-and-hole 9 is evenly arranged around described rotary wardrobe body 1, and the quantity of described second pin-and-hole 10 and arrangement mode are all with described the One pin-and-hole 9 mates.
In order to realize the control to rotation, in optional embodiment of the present invention, described rotary drive motor and lifting platform Connect plc control system (not shown), specifically, lifting platform includes elevating mechanism and platform thereon, elevating mechanism and institute State plc control system to connect, it can be hydraulic lifting, also can be driven by the combination of some motors and leading screw, described plc control System processed connects to the in-out box 11 located at described distribution body surface, described plc control system be installed on described in join In electric cabinet body 1.Furthermore, it is understood that described in-out box 11 includes keyboard and display screen, all with described plc control system Connect.
In other optional embodiments of the present invention, described power distribution cabinet body 1 outer surface is provided with one and joins in order to show Electric cabinet body is in the first display lamp (not shown) of rotation with order to show power distribution cabinet body not in the second display lamp (figure of rotation Do not show), described first display lamp and the second display lamp are all connected to described plc control system.With realize to rotation startup with The signal stopping.
Similar therewith, moving parts can also identical mode controlling driving.The present invention describes emphatically its power supply Means, and slightly write its control means it is believed that it may occur to persons skilled in the art that any scheme, including more than Citing, be used as the control program of alternative of the present invention.
Described moving parts 14 include the first electric rotating machine, the second electric rotating machine, are driven rotation by described first electric rotating machine The first rotating shaft turning and the second rotating shaft being driven rotation by described second electric rotating machine, the axis perpendicular of described first rotating shaft is in institute State the axle center of the second rotating shaft, described photovoltaic module is driven to rotate around described first rotating shaft and the second rotating shaft, thus realizing orientation Angle and the rotation of the angle of pitch, described first electric rotating machine and the second electric rotating machine are all by described local power supply module for power supply.
In optional embodiment of the present invention, described moving parts 13, lifting platform 12 and rotary drive mechanism are all connected with plc control System processed, described plc control system connects to the in-out box located at described power distribution cabinet body surface, and described plc controls System is installed in described power distribution cabinet body 1.
Additionally, relevant power supply management circuit, can be the simple parallel circuit carrying switch, to realize to each part Power supply is it is also possible to comprise control unit realizing preferentially powering, and the power supply control of response external, also or in configuration microprocessor After device, also can achieve more intelligent control mode, those skilled in the art have corresponding manner naturally it is achieved that and being not limited to Any.About photovoltaic module and storing up electricity assembly, it is referred to the existing electric energy that converts light energy in prior art and goes forward side by side The scheme of row storage, to realize, even if not illustrating, also should not have the problem of insufficient disclosure.
In sum, the present invention passes through power distribution cabinet body and the rotating base that arrangement rotates against, and realizes power distribution cabinet originally Body rotatable, for described power distribution cabinet body provide rotary motion, solve power distribution cabinet rotation expend a large amount of manpower and materials, and Unsafe problem.The present invention has been further introduced into lifting platform it is achieved that the elevating movement of power distribution cabinet body is so that distribution simultaneously Cabinet can adapt to various cablings may.
Further, invention introduces photovoltaic module, and the angle of photovoltaic module is movable regulation, introduces photovoltaic After assembly, the process such as rotation, lifting electric energy can be powered produced by photovoltaic module, and the electricity independent of power distribution cabinet itself Road, has ensured the independence of motion itself so that both will not be interacted, thus avoiding the negative consequence therefore brought.

Claims (10)

1. a kind of movable power distribution cabinet with photovoltaic module it is characterised in that: include power distribution cabinet body, rotating base, lifting Platform, photovoltaic module, moving parts and underframe, described lifting platform is installed on described underframe, and described rotating base is installed on described liter Drop on platform and described rotating base and power distribution cabinet body thereon realize the lifting with respect to described underframe by described lifting platform, Described power distribution cabinet body is rotatably connected in described rotating base by rotary drive mechanism, and described photovoltaic module is by described motion Assembly is connected and installed in described power distribution cabinet body, and is driven the tune realizing luffing angle and orientation angles by described moving parts Whole, described photovoltaic module connects a local power supply module, described local power supply module in described power distribution cabinet body, and with institute The power distribution circuit stated in power distribution cabinet body separates, and described moving parts, lifting platform and rotary drive mechanism are by described local power supply Module for power supply is such that it is able to realizing lifting and rotating.
2. there is the movable power distribution cabinet of photovoltaic module as claimed in claim 1 it is characterised in that: described rotary drive mechanism Including rotary drive motor and gear-driven assembly, described rotary drive motor is by described local power supply module for power supply, described rotation Turn motor in order to described power distribution cabinet body rotation is driven by described gear-driven assembly, described power distribution cabinet body rotation is even It is connected on rotating base.
3. there is the movable power distribution cabinet of photovoltaic module as claimed in claim 1 it is characterised in that: described gear-driven assembly Including the master gear being fixedly connected described rotary drive motor output shaft, and the transmission with described power distribution cabinet body synchronous rotary Wheel, described master gear and described drive engaged transmission.
4. there is the movable power distribution cabinet of photovoltaic module as claimed in claim 1 it is characterised in that: also include rotating shaft pillar, Described rotating shaft pillar is fixedly connected with described drive and power distribution cabinet body respectively, and bottom is with described rotating base rotation even Connect.
5. there is the movable power distribution cabinet of photovoltaic module as claimed in claim 1 it is characterised in that: described power distribution cabinet body bottom Portion is provided with roller, and described rotating base is provided with circular orbit, and described power distribution cabinet body is by described roller along described circular rails The scrolling realization in road rotates relative to described rotating base.
6. there is the movable power distribution cabinet of photovoltaic module as claimed in claim 5 it is characterised in that: this is external for described rotary wardrobe Epitaxial lateral overgrowth is stretched the first pin-and-hole, and described rotating base is outward extended with the second pin-and-hole, described rotary wardrobe body and rotating base During the state that position locks relatively, t type latch is inserted simultaneously into the first pin-and-hole and second pin-and-hole of correspondence position.
7. there is the movable power distribution cabinet of photovoltaic module as claimed in claim 6 it is characterised in that: described first pin-and-hole cincture Described rotary wardrobe body is evenly arranged, and the quantity of described second pin-and-hole is all mated with described first pin-and-hole with arrangement mode.
8. there is the movable power distribution cabinet of photovoltaic module as claimed in claim 1 it is characterised in that: described local power supply module Including storing up electricity assembly and power supply management circuit, described storing up electricity assembly connects described photovoltaic module, described power supply management circuit defeated Enter end and connect described storing up electricity assembly, outfan is respectively connecting to described moving parts, lifting platform and rotary drive mechanism.
9. there is the movable power distribution cabinet of photovoltaic module as claimed in claim 8 it is characterised in that: described moving parts, liter Fall platform and rotary drive mechanism are all connected with plc control system, and described plc control system connects to located at described power distribution cabinet body table The in-out box in face, described plc control system is installed in described power distribution cabinet body.
10. there is the movable power distribution cabinet of photovoltaic module as claimed in claim 1 it is characterised in that: described moving parts bag Include the first electric rotating machine, the second electric rotating machine, the first rotating shaft of rotation is driven and by described second by described first electric rotating machine Electric rotating machine drives the second rotating shaft of rotation, and the axis perpendicular of described first rotating shaft is in the axle center of described second rotating shaft, described light Volt assembly is driven and is rotated around described first rotating shaft and the second rotating shaft, thus realizing the rotation of azimuth and the angle of pitch, described the One electric rotating machine and the second electric rotating machine are all by described local power supply module for power supply.
CN201610925648.9A 2016-10-24 2016-10-24 Movable power distribution cabinet with photovoltaic assembly Pending CN106341078A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610925648.9A CN106341078A (en) 2016-10-24 2016-10-24 Movable power distribution cabinet with photovoltaic assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610925648.9A CN106341078A (en) 2016-10-24 2016-10-24 Movable power distribution cabinet with photovoltaic assembly

Publications (1)

Publication Number Publication Date
CN106341078A true CN106341078A (en) 2017-01-18

Family

ID=57839584

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610925648.9A Pending CN106341078A (en) 2016-10-24 2016-10-24 Movable power distribution cabinet with photovoltaic assembly

Country Status (1)

Country Link
CN (1) CN106341078A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106953251A (en) * 2017-04-29 2017-07-14 太仓市友达电气技术有限公司 A kind of Electric Appliance Cabinet with adjustable support base
CN107946998A (en) * 2017-11-30 2018-04-20 贵州西航发展有限公司 Outdoor box type power transformation automatic control is integrally stood

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106953251A (en) * 2017-04-29 2017-07-14 太仓市友达电气技术有限公司 A kind of Electric Appliance Cabinet with adjustable support base
CN107946998A (en) * 2017-11-30 2018-04-20 贵州西航发展有限公司 Outdoor box type power transformation automatic control is integrally stood

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Application publication date: 20170118