CN114785921A - Portable live working visual operation rack - Google Patents
Portable live working visual operation rack Download PDFInfo
- Publication number
- CN114785921A CN114785921A CN202210361324.2A CN202210361324A CN114785921A CN 114785921 A CN114785921 A CN 114785921A CN 202210361324 A CN202210361324 A CN 202210361324A CN 114785921 A CN114785921 A CN 114785921A
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- Prior art keywords
- motor
- fixing support
- connecting rod
- information acquisition
- rotary fixing
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- 230000000007 visual effect Effects 0.000 title claims abstract description 23
- 238000012800 visualization Methods 0.000 claims 1
- 230000001502 supplementing effect Effects 0.000 abstract description 7
- 238000004891 communication Methods 0.000 description 7
- 238000009529 body temperature measurement Methods 0.000 description 4
- 239000012212 insulator Substances 0.000 description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/56—Accessories
- G03B17/561—Support related camera accessories
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/04—Supports for telephone transmitters or receivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/52—Elements optimising image sensor operation, e.g. for electromagnetic interference [EMI] protection or temperature control by heat transfer or cooling elements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Accessories Of Cameras (AREA)
Abstract
The invention belongs to the technical field of electric power. The portable live working visual operation frame is characterized by comprising a tripod fixing support, an insulating rod and an information acquisition equipment mounting head; the lower end part of the insulating rod is fixedly connected with the three-pin fixing support, and the upper end part of the insulating rod is connected with the connector at the bottom of the information acquisition equipment mounting head; the information acquisition equipment mounting head comprises a connector, a first rotary fixing support, a first motor, a first connecting rod, a second rotary fixing support, a second motor, a second connecting rod, a third motor, a third rotary fixing support, a third connecting rod, an information acquisition mounting frame and a safety protection cover. After the camera, the distance measuring sensor, the temperature measuring sensor and the light supplementing lamp are arranged on the frame, the requirement that field workers complete the copying of the equipment nameplate under the condition that the equipment is not powered off can be met; and the power utilization scene switching of different voltage grades can be realized.
Description
Technical Field
The invention belongs to the technical field of electric power, and particularly relates to a support of visual reading equipment of live equipment.
Background
In order to make equipment operation management well, when each operation department collects equipment ledgers, part of operation equipment is positioned within a safe distance between a human body and the electrified equipment due to the position of a nameplate, the parameters of the nameplate of the equipment can not be read in an electrified way by a conventional inspection mode, power failure can not be specially arranged for reading, and the influence on the daily operation maintenance of the equipment and the whole life cycle management of the equipment is large. Meanwhile, abnormal heat generation of some devices cannot be detected by visual inspection. Moreover, because the electromagnetic environment is complex, a large number of power equipment has high voltage electricity, when using the camera to be too close to high-voltage equipment (under the condition of no protective cover), the air is easily caused to be punctured to damage the camera, even the safety accident that people get an electric shock.
Therefore, a bracket of a visual reading device of an electrified device is urgently needed to be developed to solve the problems.
Disclosure of Invention
The invention aims to provide a portable visual operation rack for live working, which is provided with a camera, a distance measuring sensor, a temperature measuring sensor and a light supplementing lamp, and can meet the requirement that field workers complete the copying of an equipment nameplate under the condition that the equipment is not powered off.
In order to realize the purpose of the invention, the technical scheme adopted by the invention is as follows: the portable live working visual operation frame is characterized by comprising a tripod fixing support 2, an insulating rod 3 and an information acquisition equipment mounting head 7; the lower end part of the insulating rod 3 is fixedly connected with the tripod fixing support 2, and the upper end part of the insulating rod 3 is connected with a connector 6 at the bottom of an information acquisition equipment mounting head 7;
the information acquisition equipment mounting head 7 comprises a connector 6, a first rotary fixing support 9, a first motor, a first connecting rod 11, a second rotary fixing support 12, a second motor, a second connecting rod, a third motor, a third rotary fixing support 17, a third connecting rod, an information acquisition mounting frame 23 and a safety protection cover 8; the lower end of the first rotary fixing support 9 is fixedly connected with a connector 6, a first motor is fixedly installed on the first rotary fixing support 9, the lower end of a first connecting rod 11 is fixedly connected with an output shaft 10 of the first motor, and the upper end of the first connecting rod 11 is fixedly connected with a second rotary fixing support 12; the second motor is fixedly arranged on the second rotary fixing support 12, the front end of the second connecting rod is fixedly connected with an output shaft 13 of the second motor, the rear end of the second connecting rod is fixedly connected with a third rotary fixing support 17, the third motor is fixedly arranged on the third rotary fixing support 17, the left end of the third connecting rod is fixedly connected with an output shaft 16 of the third motor, and the right end of the third connecting rod is fixedly connected with the left end of the information acquisition mounting frame 23; fixed mounting has safety cover 8 on the first rotatory fixed bolster 9, and head rod 11, the rotatory fixed bolster 12 of second, second motor, second connecting rod, third motor, the rotatory fixed bolster 17 of third, third connecting rod, information acquisition mounting bracket 23 all are located safety cover 8.
The first motor, the second motor and the third motor are all connected with the power output end of a controller 20 of the control system through leads.
The lower end part of the insulating rod 3 is in threaded connection with the three-pin fixing support 2, and the upper end part of the insulating rod 3 is in threaded connection with a connector 6 at the bottom of an information acquisition equipment mounting head 7.
The insulator spindle is flexible insulator spindle.
The invention has the beneficial effects that: 1. after the camera, the distance measuring sensor, the temperature measuring sensor and the light supplementing lamp are arranged on the frame, the situation that field workers complete copying of the equipment nameplate under the condition that the equipment is not powered off can be met. 2. Adopt safe safety cover, further improve the insulation level and the waterproof ability of the visual ware of reading of portable live equipment, when can preventing that the camera from too being close to high-tension apparatus, lead to the air to be punctured and damage the camera. 3. By adopting the telescopic insulating rod, the power utilization scene switching of different voltage grades can be realized.
Drawings
Fig. 1 is a schematic structural view of a portable live working visual operation rack according to the present invention.
Fig. 2 is a schematic view of the structure of the mounting head of the information acquisition apparatus of the present invention.
Fig. 3 is a schematic diagram of the control system of the present invention.
The reference numbers in the figures: 1-grounding pile, 2-tripod fixing support, 3-insulating rod, 4-mobile phone fixing support, 5-mobile phone, 6-connector, 7-information acquisition equipment mounting head, 8-safety protection cover, 9-first rotary fixing support, 10-output shaft of first motor, 11-first connecting rod, 12-second rotary fixing support, 13-output shaft of second motor, 14-camera, 15-distance measuring sensor, 16-output shaft of third motor, 17-third rotary fixing support, 18-temperature measuring sensor, 19-light supplementing lamp, 20-controller, 21-storage battery mounting support, 22-display and 23-information acquisition mounting support.
Detailed Description
As shown in fig. 1 and 2, the portable live working visual operating frame comprises a tripod fixing support 2, an insulating rod 3 and an information acquisition equipment mounting head 7; the lower end part of an insulating rod (which can adopt a telescopic insulating rod) 3 is fixedly connected with a tripod fixing support (which can adopt an aluminum alloy telescopic tripod) 2 (the fixed connection is optimally in threaded connection), and the upper end part of the insulating rod 3 is connected with a connector 6 at the bottom of an information acquisition equipment mounting head 7;
the information acquisition equipment mounting head (or called information acquisition equipment mounting device) 7 comprises a connector 6, a first rotary fixing support 9, a first motor, a first connecting rod 11, a second rotary fixing support 12, a second motor, a second connecting rod, a third motor, a third rotary fixing support 17, a third connecting rod, an information acquisition mounting frame 23 and a safety protection cover 8; the lower end of the first rotary fixing support 9 is fixedly connected with a connector 6 (an internal thread hole is formed in the connector 6, an external thread is arranged at the upper end of the insulating rod, the connector 6 is in threaded connection with the upper end of the insulating rod through the internal thread hole), a first motor is fixedly installed on the first rotary fixing support 9, the lower end of a first connecting rod 11 is fixedly connected with an output shaft 10 of the first motor (the first connecting rod can be connected through a coupler and is a bent rod), and the upper end of the first connecting rod 11 is fixedly connected with a second rotary fixing support 12 (the output shaft 10 of the first motor drives the second rotary fixing support 12 to rotate); the second motor is fixedly arranged on the second rotary fixing support 12, the front end of the second connecting rod is fixedly connected with an output shaft 13 of the second motor (the front end of the second connecting rod can be connected through a coupler), the rear end of the second connecting rod is fixedly connected with a third rotary fixing support 17 (the output shaft 13 of the second motor drives the third rotary fixing support 17 to rotate), the third motor is fixedly arranged on the third rotary fixing support 17, the left end of the third connecting rod is fixedly connected with an output shaft 16 of the third motor (the rear end of the third connecting rod can be connected through a coupler), and the right end of the third connecting rod is fixedly connected with the left end of the information acquisition mounting frame 23 (the output shaft 16 of the third motor drives the information acquisition mounting frame 23 to rotate, namely the information acquisition mounting frame 23 can realize three-axis rotation); fixed mounting has safety cover 8 on the first rotatory fixed bolster 9 (safety cover 8 is transparent, insulating), and head rod 11, the rotatory fixed bolster 12 of second, second motor, second connecting rod, third motor, the rotatory fixed bolster 17 of third, third connecting rod, information acquisition mounting bracket 23 all are located safety cover 8.
The first motor, the second motor and the third motor are all connected with a power output end of a Controller (CPU)20 of the control system through leads.
The lower end part of the insulating rod 3 is in threaded connection with the three-pin fixing support 2, and the upper end part of the insulating rod 3 is in threaded connection with a connector 6 at the bottom of an information acquisition equipment mounting head 7. The three-pin fixing support 2, the insulating rod 3 and the information acquisition equipment mounting head 7 are separated, convenient to assemble and convenient to carry.
The three-leg fixing bracket 2 is connected with the grounding pile 1 through a lead, and the grounding pile 1 is inserted into the ground (or grounded) when the grounding pile is used.
Application of the portable live working visual operating frame: as shown in fig. 1, 2, and 3, the portable live-working equipment visual reading machine includes a portable live-working visual operating frame and information acquisition equipment; the information acquisition equipment is arranged on the portable live working visual operating frame;
the information acquisition equipment comprises a camera 14, a distance measuring sensor 15, a temperature measuring sensor 18, a light supplementing lamp 19 and a control system; the camera (which can adopt a micro high-definition camera and a micro pan-tilt camera) 14, the distance measuring sensor 15, the temperature measuring sensor 18 and the light supplementing lamp 19 are all fixedly installed on the information acquisition mounting frame 23 (the camera 14, the distance measuring sensor 15 and the temperature measuring sensor 18 are all products in the prior art); the camera 14, the distance measuring sensor 15 and the temperature measuring sensor 18 are respectively connected with the information input end of a Controller (CPU)20 of the control system; the camera 14, the distance measuring sensor 15, the temperature measuring sensor 18 and the light supplementing lamp 19 are all positioned in the safety protection cover 8; the fill-in light 19 is connected to the power output of a Controller (CPU)20 of the control system by a wire.
The control system comprises a Controller (CPU)20, a wireless communication module and a display (liquid crystal screen) 22, wherein the power input end of the Controller (CPU)20 is connected with the storage battery through a power line, and the wireless communication module and the display are respectively connected with the controller. The wireless communication module transmits the obtained information (image, distance and temperature to the background and the mobile phone); the display may directly display the obtained information.
The storage battery is arranged on the storage battery mounting frame 21, and the storage battery mounting frame 21 is fixedly connected with the first rotary fixing support 9; a display (liquid crystal screen) 22 and a controller 20 are mounted on the lower portion of the insulating rod 3.
Visual copying machine of portable live equipment is still including the cell-phone 15 of installing APP, and the lower part of insulator spindle 3 is fixed with cell-phone mount 4, and cell-phone 15 is placed on cell-phone mount 4.
The visual reading device of the portable charged equipment comprises the following main parts:
1. the camera 14 can adopt a miniature high-definition camera, the distance measuring sensor 15 can adopt a high-precision infrared distance measuring sensor, and the temperature measuring sensor 18 can adopt a high-precision infrared temperature measuring sensor.
2. The safety protection cover 8 is made of transparent insulating materials, so that the insulating grade and the waterproof capacity of the visual reader of the portable live equipment are further improved; the camera can be prevented from being damaged due to breakdown of air when the camera is too close to high-voltage equipment.
3. The insulating rod 3 can be a telescopic insulating rod. According to the basic technical requirements and design guide rules of GB/T18037-2008 live-line work tools, the effective lengths of the insulated operating rod, the insulated bearing tool and the insulated rope are regulated. Therefore, the insulating rod for hot-line work of 220kV and below is not shorter than 3.9 meters. 4-section 6-meter epoxy resin operating rods of the model selection can be considered for transformation.
4. The control system comprises a controller (mainboard), a display (liquid crystal display), an all-dimensional rocker, function keys, execution keys and a wireless communication module (WIFI wireless communication). The function button can realize function settings such as camera (camera), infrared range finding and infrared temperature measurement, and the execution button can realize control, photograph, photography, temperature measurement, range finding of information acquisition equipment installation head (cloud platform) 7, open light filling lamp etc.. The entire housing of the information acquisition apparatus mounting head is made of an insulating material.
4. A triangular fixing support: an aluminum alloy telescopic tripod is used for fixing a live working operating rod.
5. Moving an end APP: the utility model provides a remove end APP, support tall and erect and IOS system of ann, the operation is examined personnel and is used cell-phone and controller (camera) intercommunication to realize shooing, fixed point temperature measurement, range finding function, and generate the measuring result report form.
The main functions of the visual reading device of the portable charged equipment comprise the following contents:
1. shooting: the photographing function is realized by one-key light touch, intelligent tracking and follow-up are realized; electronic automatic zooming and three-axis mechanical anti-shake.
2. Infrared measurement: point-to-point temperature and distance measurements were taken within 10 meters.
3. Intelligence: the manual rocker is supported to control the steering of an information acquisition equipment mounting head (cradle head) 7; and supporting automatic report generation of the measurement data.
4. Communication: WIFI wireless communication realizes the data transmission between camera and terminal.
5. Light supplement: only for photographing and filming.
Main technical indexes
Use of: the visual reading device of portable live equipment is used on 220kV and following equipment, utilizes camera, infrared temperature measurement sensor, range sensor and cell-phone APP cooperation to use, satisfies that the on-the-spot staff accomplishes the copying of equipment data plate under the circumstances that equipment does not have a power failure, and functions such as equipment running state detects and automatic report form generation of inspection data.
This visual ware of reading of portable electrified equipment provides one kind and can shoot the test of equipment data plate and power equipment running temperature with electricity, through flexible insulator spindle, can realize the power consumption scene of different voltage levels and switch, and the purpose that data plate information, the unclear triaxial rotation of data plate position shot can also be seen to the information acquisition equipment installation head of small and exquisite simultaneously in narrow and small environment.
Claims (4)
1. The portable live working visual operation frame is characterized by comprising a tripod fixing support (2), an insulating rod (3) and an information acquisition equipment mounting head (7); the lower end part of the insulating rod (3) is fixedly connected with the three-pin fixing support (2), and the upper end part of the insulating rod (3) is connected with a connector (6) at the bottom of an information acquisition equipment mounting head (7);
the information acquisition equipment mounting head (7) comprises a connector (6), a first rotary fixing support (9), a first motor, a first connecting rod (11), a second rotary fixing support (12), a second motor, a second connecting rod, a third motor, a third rotary fixing support (17), a third connecting rod, an information acquisition mounting frame (23) and a safety protection cover (8); the lower end of the first rotary fixing support (9) is fixedly connected with a connector (6), a first motor is fixedly installed on the first rotary fixing support (9), the lower end of a first connecting rod (11) is fixedly connected with an output shaft (10) of the first motor, and the upper end of the first connecting rod (11) is fixedly connected with a second rotary fixing support (12); the second motor is fixedly arranged on the second rotary fixing support (12), the front end of the second connecting rod is fixedly connected with an output shaft (13) of the second motor, the rear end of the second connecting rod is fixedly connected with a third rotary fixing support (17), the third motor is fixedly arranged on the third rotary fixing support (17), the left end of the third connecting rod is fixedly connected with an output shaft (16) of the third motor, and the right end of the third connecting rod is fixedly connected with the left end of the information acquisition mounting frame (23); fixed mounting has safety cover (8) on first rotatory fixed bolster (9), and head rod (11), the rotatory fixed bolster of second (12), second motor, second connecting rod, third motor, the rotatory fixed bolster of third (17), third connecting rod, information acquisition mounting bracket (23) all are located safety cover 8.
2. The portable live working visual operation rack according to claim 1, wherein: the first motor, the second motor and the third motor are all connected with a power output end of a controller (20) of the control system through leads.
3. The portable live working visualization scaffold of claim 1, wherein: the lower end of the insulating rod (3) is in threaded connection with the three-pin fixing support (2), and the upper end of the insulating rod (3) is in threaded connection with the connector (6) at the bottom of the information acquisition equipment mounting head (7).
4. The portable live working visual operation rack according to claim 1, wherein: the insulating rod is a telescopic insulating rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210361324.2A CN114785921A (en) | 2022-04-07 | 2022-04-07 | Portable live working visual operation rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210361324.2A CN114785921A (en) | 2022-04-07 | 2022-04-07 | Portable live working visual operation rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114785921A true CN114785921A (en) | 2022-07-22 |
Family
ID=82427747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210361324.2A Pending CN114785921A (en) | 2022-04-07 | 2022-04-07 | Portable live working visual operation rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114785921A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101128367B1 (en) * | 2011-06-07 | 2012-03-23 | 주식회사 두원전자통신 | Broad-band video and image monitoring camera |
| CN204733289U (en) * | 2015-07-16 | 2015-10-28 | 李瑞英 | Electro-metering device checks accessory |
| CN205142374U (en) * | 2015-12-09 | 2016-04-06 | 凭祥供电公司 | Electrified equipment data plate of portable is copied and is read ware |
| CN206161755U (en) * | 2016-11-15 | 2017-05-10 | 广东电网有限责任公司江门供电局 | Insulating observation device |
| CN207246689U (en) * | 2017-09-19 | 2018-04-17 | 国网山东省电力公司济宁供电公司 | A kind of substation equipment nameplate makes a copy of auxiliary tool |
| CN208951568U (en) * | 2018-08-21 | 2019-06-07 | 国网湖北省电力有限公司荆门供电公司 | High voltage substation inspection detection device |
| CN111654656A (en) * | 2020-07-03 | 2020-09-11 | 吴晓猛 | Anti-shake law enforcement record appearance |
-
2022
- 2022-04-07 CN CN202210361324.2A patent/CN114785921A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101128367B1 (en) * | 2011-06-07 | 2012-03-23 | 주식회사 두원전자통신 | Broad-band video and image monitoring camera |
| CN204733289U (en) * | 2015-07-16 | 2015-10-28 | 李瑞英 | Electro-metering device checks accessory |
| CN205142374U (en) * | 2015-12-09 | 2016-04-06 | 凭祥供电公司 | Electrified equipment data plate of portable is copied and is read ware |
| CN206161755U (en) * | 2016-11-15 | 2017-05-10 | 广东电网有限责任公司江门供电局 | Insulating observation device |
| CN207246689U (en) * | 2017-09-19 | 2018-04-17 | 国网山东省电力公司济宁供电公司 | A kind of substation equipment nameplate makes a copy of auxiliary tool |
| CN208951568U (en) * | 2018-08-21 | 2019-06-07 | 国网湖北省电力有限公司荆门供电公司 | High voltage substation inspection detection device |
| CN111654656A (en) * | 2020-07-03 | 2020-09-11 | 吴晓猛 | Anti-shake law enforcement record appearance |
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