CN107782247A - A kind of power transmission line distance to the ground monitoring device - Google Patents
A kind of power transmission line distance to the ground monitoring device Download PDFInfo
- Publication number
- CN107782247A CN107782247A CN201711214627.7A CN201711214627A CN107782247A CN 107782247 A CN107782247 A CN 107782247A CN 201711214627 A CN201711214627 A CN 201711214627A CN 107782247 A CN107782247 A CN 107782247A
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- height detection
- detection unit
- electric power
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 27
- 238000012806 monitoring device Methods 0.000 title claims abstract description 25
- 238000001514 detection method Methods 0.000 claims abstract description 30
- 238000004891 communication Methods 0.000 claims abstract description 7
- 230000008447 perception Effects 0.000 claims description 9
- 238000012544 monitoring process Methods 0.000 claims description 5
- 239000003973 paint Substances 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 206010014357 Electric shock Diseases 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
- G01B11/0608—Height gauges
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
- G01B17/02—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W1/14—Rainfall or precipitation gauges
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention provides a kind of power transmission line distance to the ground monitoring device, power transmission line height off the ground can be monitored in real time using the power transmission line distance to the ground monitoring device, the monitoring device includes body and the solar electric power supply system being arranged on body, height detection unit and control unit, solar electric power supply system includes solar energy converting unit, light perceives unit and runing rest, light perceives unit and is arranged in solar energy converting unit, runing rest includes at least two groups of cylinders, one end of two groups of cylinders is fixed on the upper surface of body, the other end is respectively equipped with cavity, expansion link is provided with the cavity, expansion link can move up and down in the presence of cylinder in cavity, and the free end of the expansion link is hinged with solar energy converting unit；Height detection unit is arranged on the lower surface of body, and the height detection unit includes transmitter and receiver；Control unit includes wireless communication module and solar control switchs.
Description
Technical field
The invention particularly relates to a kind of power transmission line distance to the ground monitoring device.
Background technology
Power circuit, transmission line of electricity and distribution line are broadly divided into, the general voltage class of transmission line of electricity is higher, magnetic field intensity
Greatly, air (electric arc) distance is punctured, if too near it is possible that electric shock accidents, at present, power transmission line are generally borrowed from the ground
More electric poles are helped to be set up, however, the power transmission line between two electric poles, because distance is longer, power transmission line is often by weight
The influence of power and adverse circumstances hangs downwards, if finding or handling not in time, may cause the generation of electric shock accidents, therefore,
Based on the problem, this application provides a kind of power transmission line distance to the ground monitoring device.
The content of the invention
, can using the power transmission line distance to the ground monitoring device the invention provides a kind of power transmission line distance to the ground monitoring device
Power transmission line height off the ground is monitored in real time, avoids the generation of electric shock accidents.
In order to solve the above problems, this application provides a kind of power transmission line distance to the ground monitoring device, comprising body (1) and
Solar electric power supply system (2), height detection unit (3) and the control unit (4) being arranged on body (1), the solar energy supply
Electric system (2) is voltage needed for the height detection unit (3) and control unit (4) offer, and the solar electric power supply system (2)
Unit (22) and runing rest are perceived comprising solar energy converting unit, light, the light perception unit (22) is arranged on described
In solar energy converting unit, the runing rest includes at least two groups of cylinders (231), one end difference of two groups of cylinders (231)
The upper surface of body (1) is fixed on, the other end is respectively equipped with cavity (2311), and expansion link (232) is provided with the cavity (2311),
The expansion link (232) can move up and down in the presence of cylinder (231) in the cavity (2311), and the expansion link
(232) free end is hinged with the solar energy converting unit；The height detection unit (3) is arranged on the following table of body (1)
Face, the height detection unit (3) include transmitter (31) and receiver (32)；Described control unit (4) includes wireless telecommunications mould
Block and solar control switch, and described control unit (4) and the solar electric power supply system (2) and height detection unit (3)
Electrical connection, the wireless communication module are used for the power transmission line distance to the ground information transfer for collecting height detection unit (3) extremely
Remote monitoring terminal, the light information that the solar control switchs for being collected according to light perception unit (22) control rotation
Turn holder pivots.
As the preferred scheme of the application, the body (1) is provided with clasp (14)；Or, the body (1) includes body
One end of top (11) and body lower part (12), the body upper part (11) and body lower part (12) is connected by spring hinge 15
Connect, and the body upper part (11) is provided with groove A, the body lower part (12) is provided with groove B corresponding with groove A, groove A
Clip slot (13) is constituted with groove B.
As the preferred scheme of the application, the solar electric power supply system (2) is provided with sensor for detecting rain (24), should
Sensor for detecting rain (24) is used for whether rainy and rainfall the size of perception, and the rainfall information collected is transmitted to control
Unit (4), control unit (4) switchs control solar powered unit according to the rainfall information received by solar control is
It is no to be stopped.
As the preferred scheme of the application, the body (1) is provided with charge storage unit (5), and the charge storage unit (5) is some
The individual battery pack being connected by wire (6), or the storage battery group that the charge storage unit (5) is connected for several by wire (6)；Should
Charge storage unit (5) by wire (6) respectively with the solar electric power supply system (2), height detection unit (3) and control unit
(4) connect.
As the preferred scheme of the application, the periphery of the solar powered unit is provided with waterproof layer (25), the waterproof layer
(25) rigid waterproof layer (251), polyurethane water-proof paint layer (252) and bituminous water-proof coating (253) are included successively from the inside to the outside；Institute
State height detection unit (3) and be provided with dust layer (33).
Compared with prior art, the power transmission line distance to the ground monitoring device in the application passes through solar electric power supply system 2
It is powered, the solar electric power supply system 2 carries out optimum illumination by the runing rest being made up of cylinder 231 and expansion link 232
The collection of degree, meanwhile, the distance of power transmission line over the ground can be monitored in real time by height detection unit 3, and it is single by controlling
Member 4 by the distance information transmission collected to remote monitoring terminal, in this way, facilitate staff to monitor in real time and timely processing,
Therefore, the monitoring device in the application is simple in construction, using flexible and practical.
Brief description of the drawings
Fig. 1 is a kind of main structure diagram for power transmission line distance to the ground monitoring device that the embodiment of the present invention one provides
Figure；
Fig. 2 is the structural representation for the solar energy converting unit that the embodiment of the present invention one provides；
Fig. 3 is the structural representation for the waterproof layer that the embodiment of the present invention one provides；
Fig. 4 is the fundamental diagram for the power transmission line distance to the ground monitoring device that the embodiment of the present invention one provides；
Fig. 5 is the front view structure signal for another power transmission line distance to the ground monitoring device that the embodiment of the present invention two provides
Figure.
Reference
Body 1, body upper part 11, body lower part 12, clip slot 13, clasp 14, spring hinge 15, solar electric power supply system 2,
Solar panels 21, light perceive unit 22, cylinder 231, cavity 2311, expansion link 232, jointed shaft 233, sensor for detecting rain
24, waterproof layer 25, rigid waterproof layer 251, polyurethane water-proof paint layer 252, bituminous water-proof coating 253, height detection unit 3, hair
Emitter 31, receiver 32, dust layer 33, control unit 4, charge storage unit 5, wire 6.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, below in conjunction with accompanying drawing to the present invention
Embodiment be described in detail.
Embodiment 1：
Present embodiments provide a kind of power transmission line distance to the ground monitoring device, hereinafter referred to as monitoring device, the monitoring device
Comprising body 1 and the solar electric power supply system 2, height detection unit 3 and the control unit 4 that are arranged on body 1, referring to Fig. 1, sheet
In embodiment, the body 1 includes the body upper part 11 and body lower part 12 of rectangular shape, under the body upper part 11 and body
The one end in portion 12 is connected by spring hinge 15, using the spring hinge 15 can realize body upper part 11 and body lower part 12 from
Dynamic closure, namely the deformation of spring hinge 15 can be made under external force, and then by body upper part 11 and body lower part 12 with spring
Hinge 15 is opened for rotating shaft, and after external force disappears, spring hinge 15 recovers deformation and make it that body upper part 11 and body lower part 12 are automatic
Closing, in the present embodiment, monitoring device is suspended on wire 6 for convenience, preferably described body upper part 11 is provided with groove A,
Body lower part 12 is provided with groove B corresponding with groove A, groove A and groove B and constitutes clip slot 13 for accommodating wire 6, makes
Used time, body upper part 11 and body lower part 12 are opened, after wire 6 is accommodated in clip slot 13, be closed again body upper part 11 with
Portion.
The solar electric power supply system 2 for monitoring device provide needed for voltage, that is, it is the monitoring device and control to be exactly
Unit 4 provides required voltage, and the solar electric power supply system 2 includes solar energy converting unit, light perceives unit 22 and rotation branch
Frame, the solar energy converting unit include solar panels 21, electric pressure converter and photovoltaic cell, and the light perceives unit 22 and set
Put on the solar panels 21 of the solar energy converting unit, referring to Fig. 2, the light perceives unit 22 and is used in perceiving one day too
The intensity of illumination of sun, and voltage needed for light perception unit 22 is preferably provided by solar energy converting unit, certainly, as needed
Extra power supply unit is may also set up to power for light perception unit 22；In the present embodiment, in order to effectively prevent water from entering the sun
Inside energy converting unit, extend the service life of solar energy converting unit, preferably set in the periphery of the solar powered unit
There is waterproof layer 25, the waterproof layer 25 includes rigid waterproof layer 251, polyurethane water-proof paint layer 252 and pitch successively from the inside to the outside
Waterproof layer 253, referring to Fig. 3；The runing rest is preferably provided with cylinder A and cylinder comprising at least two groups of cylinders 231, the present embodiment
B, cylinder A and cylinder B one end are bolted on the upper surface of body 1 respectively, and the other end is respectively equipped with cavity 2311,
Expansion link 232 is provided with the cavity 2311, the expansion link 232 can be in the sky in the presence of cylinder 231A or cylinder 231B
Moved up and down in chamber 2311, and the free end of the expansion link 232 is hinged with the solar energy converting unit, utilizes the runing rest
Unit 22 is perceived with light, the angle of solar energy converting unit can be adjusted in real time, solar panels 21 is faced always too
Sun, improve photovoltaic conversion rate.
The height detection unit 3 is arranged on the lower surface of body 1 by bolt, and the height detection unit 3 includes transmitting
Device 31 and receiver 32, in the present embodiment, the transmitter 31 and receiver 32 can be infrared transmitter 31 and infrared receiver
Device 32, or ultrasonic transmitter 31 and ultrasonic receiver 32, preferably infrared transmitter 31 and infrared remote receiver 32, it is red
Outside line transmitter 31 is a kind of remote control equipment, has distant control function, and it is by infrared emission tube within the specific limits to outgoing
Light is penetrated, so as to have the function that control signal, infrared receiver 32 is that one kind can receive infrared signal and energy is independent complete
Into from infrared receiver to output and the devices of TTL electricity frequency signal compatibilities, by setting RF transmitter 31 and infrared ray to connect
Device 32 is received, the height of electric wire and ground can be detected using infrared ray and receiving infrared-ray is launched, prevented because of the too low hair of electric wire
Raw Danger Electric shock risk；In the present embodiment, in order to effectively prevent inside dust entry altitude detection unit 3, influence its work and prevent
Only instrument is destroyed, and receiver 32 and transmitter 31 probe the outer surface surrounding of preferably described height detection unit 3 bond admittedly
Surely there is dust layer 33；Described control unit 4 includes wireless communication module and solar control and switched, and described control unit 4 with
The solar electric power supply system 2 and height detection unit 3 electrically connect, and the wireless communication module is used for height detection unit 3
To remote monitoring terminal, the solar control switchs for according to light sense the power transmission line distance to the ground information transfer collected
Know that the light information control runing rest that unit 22 collects rotates, be the work for the monitoring device that the present embodiment provides referring to Fig. 4
Make schematic diagram, in the present embodiment, mode that runing rest rotates includes control cylinder A and cylinder B respectively and stretched, in cylinder A or
In the presence of cylinder B, the solar panels 21 in solar energy converting unit are controlled to tilt to the left or to the right by expansion link 232, with
Realize the collection of optimal light.
Further, in the present embodiment, the solar electric power supply system 2 is provided with sensor for detecting rain 24, the rain
Drip detection sensor 24 and be used for whether rainy and rainfall the size of perception, and the rainfall information collected is transmitted to control unit
4, control unit 4 switchs whether control solar powered unit stops work according to the rainfall information received by solar control
Make, prevent that in the present embodiment, the sensor for detecting rain 24 is fixed on solar energy converting unit because rainy day work is caused danger
On.
Further, in the present embodiment, the body 1 is provided with charge storage unit 5, and the charge storage unit 5 is logical for several
Cross the connected battery pack of wire 6, or the storage battery group that the charge storage unit 5 is connected for several by wire 6；The charge storage unit 5
It is connected respectively with the solar electric power supply system 2, height detection unit 3 and control unit 4 by wire 6.
The present embodiment when in use, first passes through clip slot 13 and is fixed on monitoring device on detected wire 6, Ran Houqi
It is dynamic, the real-time perception light intensity of unit 22 is perceived by the light in solar electric power supply system 2, and according to the light intensity of perception
Rotated by the solar control switch control runing rest in control unit 4 so that the photovoltaic conversion of solar energy converting unit
Rate is higher, meanwhile, infrared transmitter 31 and infrared remote receiver 32 in monitoring device monitor height of the wire 6 away from ground in real time,
And the height value is transmitted to remote monitoring terminal by the wireless communication module in control unit 4 so that staff can be remote
Journey monitors the distance of wire 6 and ground in real time, convenient to take treatment measures in time, avoids the generation of electric shock accidents.
Embodiment 2：
Compared with Example 1, difference in this case is that, the body 1 is in a complete rectangular configuration, in the rectangle
The front and rear and/or left and right of structure sets the clasp 14 with locking functions, and referring to Fig. 5, compared with Example 1, the structure is convenient
It is fixed and simple to operate.
Above content is to combine specific embodiment further description made for the present invention, it is impossible to assert this hair
Bright specific implementation is confined to these explanations.For general technical staff of the technical field of the invention, do not taking off
On the premise of from present inventive concept, some simple deduction or replace can also be made, should all be considered as belonging to the protection of the present invention
Scope.
Claims (1)
1. a kind of power transmission line distance to the ground monitoring device, it is characterised in that comprising body (1) and be arranged on body (1) too
Positive energy electric power system (2), height detection unit (3) and control unit (4), the solar electric power supply system (2) are the height
Detection unit (3) and control unit (4) provide needed for voltage, and the solar electric power supply system (2) include solar energy converting unit,
Light perceives unit (22) and runing rest, and the light perceives unit (22) and is arranged in the solar energy converting unit, institute
State runing rest and include at least two groups of cylinders (231), one end of two groups of cylinders (231) is separately fixed at the upper table of body (1)
Face, the other end are respectively equipped with cavity (2311), are provided with expansion link (232) in the cavity (2311), the expansion link (232) is in gas
It can be moved up and down in the presence of cylinder (231) in the cavity (2311), and the free end of the expansion link (232) and the sun
Energy converting unit is hinged；The height detection unit (3) is arranged on the lower surface of body (1), and the height detection unit (3) includes
Transmitter (31) and receiver (32)；Described control unit (4) includes wireless communication module and solar control switchs, and described
Control unit (4) is electrically connected with the solar electric power supply system (2) and height detection unit (3), and the wireless communication module is used
In by the power transmission line distance to the ground information transfer that height detection unit (3) collects to remote monitoring terminal, the solar energy control
The light information control runing rest that system switch is used to be collected according to light perception unit (22) rotates,
The body (1) is provided with clasp (14)；Or, the body (1) includes body upper part (11) and body lower part (12), institute
The one end for stating body upper part (11) and body lower part (12) is connected by spring hinge 15, and the body upper part (11) is provided with recessed
Groove A, the body lower part (12) are provided with groove B corresponding with groove A, groove A and groove B and constitute clip slot (13),
The solar electric power supply system (2) is provided with sensor for detecting rain (24), and the sensor for detecting rain (24) is used to feel
Know whether rain and the size of rainfall, and the rainfall information collected is transmitted to control unit (4), control unit (4) basis
The rainfall information received switchs whether control solar powered unit is stopped by solar control,
The body (1) is provided with charge storage unit (5), the battery that the charge storage unit (5) is connected for several by wire (6)
Group, or the storage battery group that the charge storage unit (5) is connected for several by wire (6)；The charge storage unit (5) passes through wire (6)
It is connected respectively with the solar electric power supply system (2), height detection unit (3) and control unit (4),
The periphery of the solar powered unit is provided with waterproof layer (25), and the waterproof layer (25) is anti-comprising rigidity successively from the inside to the outside
Water layer (251), polyurethane water-proof paint layer (252) and bituminous water-proof coating (253)；The height detection unit (3) is provided with anti-
Knoisphere (33).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017212375642 | 2017-09-25 | ||
| CN201721237564 | 2017-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107782247A true CN107782247A (en) | 2018-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711214627.7A Pending CN107782247A (en) | 2017-09-25 | 2017-11-28 | A kind of power transmission line distance to the ground monitoring device |
| CN201721633983.8U Active CN207407825U (en) | 2017-09-25 | 2017-11-28 | A kind of power transmission line distance to the ground monitoring device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721633983.8U Active CN207407825U (en) | 2017-09-25 | 2017-11-28 | A kind of power transmission line distance to the ground monitoring device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112271995A (en) * | 2020-10-15 | 2021-01-26 | 合肥凌山新能源科技有限公司 | Self-adaptive solar cell panel inclination angle adjusting and mounting support |
| CN114594483A (en) * | 2022-02-25 | 2022-06-07 | 国网内蒙古东部电力有限公司信息通信分公司 | Electric power light path information monitoring facilities based on data processing and calculation |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109217171B (en) * | 2018-08-31 | 2020-02-21 | 合肥佳粮机械科技有限公司 | Branching device for erecting communication cable |
| CN112525083B (en) * | 2020-11-30 | 2022-04-01 | 广东电网有限责任公司 | Power line sag detection device |
| CN113714794B (en) * | 2021-08-03 | 2022-12-13 | 哈尔滨工程大学 | Ultrasonic wave-based automatic measurement and adjustment device and method for pose of precision part |
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| JP2009033945A (en) * | 2007-07-30 | 2009-02-12 | Topco Technologies Copp | Power supply system |
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| CN206439759U (en) * | 2017-02-22 | 2017-08-25 | 曲靖宇光商贸有限公司 | Photovoltaic electric light |
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- 2017-11-28 CN CN201711214627.7A patent/CN107782247A/en active Pending
- 2017-11-28 CN CN201721633983.8U patent/CN207407825U/en active Active
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| US5181026A (en) * | 1990-01-12 | 1993-01-19 | Granville Group, Inc., The | Power transmission line monitoring system |
| DE29513966U1 (en) * | 1995-08-06 | 1996-04-04 | Richter Thomas Dipl Ing | Measuring device for describing the overhead line height |
| JP2009033945A (en) * | 2007-07-30 | 2009-02-12 | Topco Technologies Copp | Power supply system |
| KR101018469B1 (en) * | 2010-05-25 | 2011-03-02 | 김민식 | Power supply assembly for tent by solar cell |
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| CN112271995A (en) * | 2020-10-15 | 2021-01-26 | 合肥凌山新能源科技有限公司 | Self-adaptive solar cell panel inclination angle adjusting and mounting support |
| CN114594483A (en) * | 2022-02-25 | 2022-06-07 | 国网内蒙古东部电力有限公司信息通信分公司 | Electric power light path information monitoring facilities based on data processing and calculation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN207407825U (en) | 2018-05-25 |
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