CN111128539A - Intelligent wiring device of distribution transformer based on three-dimensional image recognition - Google Patents
Intelligent wiring device of distribution transformer based on three-dimensional image recognition Download PDFInfo
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- CN111128539A CN111128539A CN202010039963.8A CN202010039963A CN111128539A CN 111128539 A CN111128539 A CN 111128539A CN 202010039963 A CN202010039963 A CN 202010039963A CN 111128539 A CN111128539 A CN 111128539A
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- distribution
- wiring
- transformer
- secondary side
- side wiring
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/26—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/22—Connectors or connections adapted for particular applications for transformers or coils
Abstract
The invention discloses a distribution transformer intelligent wiring device based on three-dimensional image recognition, which relates to the technical field of industrial automatic wiring and comprises a regulating transformer rotating mechanism arranged at the bottom of a profile frame, a distribution primary side wiring mechanism and a distribution secondary side wiring mechanism arranged at the upper part of the profile frame, and an industrial camera and a driving mechanism arranged at the top of the profile frame; the industrial camera is used for scanning and positioning the high-voltage and low-voltage sleeves of the transformer, the collected positioning information is analyzed and processed, the driving mechanism is used for driving the primary side wiring mechanism and the secondary side wiring mechanism of the distribution to work, the position and pose of the rotating mechanism of the transformer are adjusted, the accurate positioning of the industrial camera is combined, the positioning and crimping of the primary side wiring mechanism and the secondary side wiring mechanism of the distribution are realized, automatic wiring is realized, the risk and the cost of manual wiring are effectively avoided, and the intelligent wiring test in the field of transformers is promoted. The transformer is suitable for wiring of transformers.
Description
Technical Field
The invention relates to the technical field of industrial automatic wiring, in particular to a distribution transformer intelligent wiring device based on three-dimensional image recognition.
Background
At present, the wiring mode of each place still mainly relies on the manpower, and under the time background of intelligent manufacturing, intelligent termination has also become the focus, has proposed higher requirement to the wiring of transformer, from the consideration to numerous factors such as human cost, potential safety hazard, wiring efficiency, automatic transformation, the transformation of will making things urgent for urgent need to change the traditional distribution transform wiring mode of artifical wiring into automatic modern intelligent distribution transform wiring mode.
Patent application No. 201420537084.8 discloses the modularization configuration of intelligent substation 3/2 wiring makes intelligent substation 3/2 wiring simplistic, makes things convenient for the producer to produce, assembles and the debugging and uses the change and the fortune dimension in later stage, can be applied to and join in marriage and become intelligent termination, nevertheless still is in blank to the automatic termination of secondary side junction device.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a distribution transformer intelligent wiring device based on three-dimensional image recognition, which is mainly used for automatically designing the wiring of a distribution transformer and aims to realize the intelligent wiring of the distribution transformer through a visual recognition system and an automatic wiring system.
In order to achieve the purpose, the invention provides the following technical scheme: the intelligent power distribution system comprises an adjusting transformer rotating mechanism, a distribution primary side wiring mechanism, a distribution secondary side wiring mechanism, an industrial camera and a driving mechanism, wherein the adjusting transformer rotating mechanism is arranged at the bottom of a profile frame; the adjusting transformer rotating mechanism comprises a rotating motor, a rotating disk and a transformer revolving support, wherein the rotating motor is arranged in the middle of the bottom of the profile frame through a motor support, the rotating disk is arranged on an output shaft of the rotating motor, and the transformer revolving support is fixedly arranged on the upper surface of the rotating disk; the distribution primary side wiring mechanism comprises an insulating pressing plate support and a line pressing joint, wherein the line pressing joint is installed on the side face of the bottom end of the insulating pressing plate support and used for being in contact with the upper surface of a transformer, the transformer is located, meanwhile, the insulating pressing plate support is fixedly connected with a driving mechanism, and the insulating pressing plate support is driven by the driving mechanism to drive the line pressing joint to be in butt joint with a high-voltage sleeve of the transformer to be wired.
Distribution secondary side wiring mechanism includes cylinder, secondary side buffer board, slider, slide rail and insulating barrier, and insulating barrier connects in actuating mechanism, and insulating barrier's bottom is connected with the slide rail simultaneously, and the bottom surface slidable mounting of slide rail has the slider, and the slider cooperation can slide in the slide rail, and on the slider was all located to cylinder and secondary side buffer board, the outside of cylinder was provided with the clamping jaw simultaneously to through the flexible of telescopic link control clamping jaw.
As a further scheme of the invention: the driving mechanism comprises a rack, a gear and a driving motor, the driving motor is installed at the top end of the profile frame, the gear is installed on an output shaft of the driving motor, the rack is connected through meshing with the gear, the rack is connected with an insulating pressing plate support of the distribution primary side wiring mechanism and an insulating partition plate of the distribution secondary side wiring mechanism, and the gear is driven to rotate through the driving motor, so that the insulating pressing plate support and the insulating partition plate are controlled through the rack.
As a further scheme of the invention: the line ball joint adopts a mechanical claw-like structure, and a part of epoxy resin cushion blocks are arranged on two sides of the line ball joint.
As a further scheme of the invention: the driving mechanism consists of three racks, gears and driving motors which are perpendicular to each other and is used for controlling X, Y, Z axial strokes of the distribution primary side wiring mechanism and the distribution secondary side wiring mechanism.
As a further scheme of the invention: the gear is coaxial with the output shaft of the driving motor, and in order to enhance the stability in the movement process, the output end of one driving motor is generally connected with two sets of gear rack systems through a rigid shaft.
As a further scheme of the invention: the driving motor is correspondingly provided with a proximity switch and a travel switch, and the proximity switch and the travel switch are used for limiting the displacement of the distribution primary side wiring mechanism and the distribution secondary side wiring mechanism in the Z-axis direction.
As a further scheme of the invention: the distribution secondary side wiring mechanisms are all led out from the direction deviating from the distribution primary side wiring mechanisms, and the other side of the distribution secondary side wiring mechanisms is insulated by an insulating partition plate.
As a further scheme of the invention: n of the wiring mechanism is independently controlled by one motor, so that the wiring function is guaranteed.
As a further scheme of the invention: the distance between the charged parts of the a, b and c three-phase clamps of the secondary side wiring mechanism is 45mm at least.
As a still further scheme of the invention: and the wiring terminal of the secondary side wiring mechanism is made of a rigid material.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, by adjusting the pose of the transformer rotating mechanism, accurately positioning the industrial camera and positioning and crimping the distribution primary side wiring mechanism and the distribution secondary side wiring mechanism, automatic wiring is realized, the risk and cost of manual wiring are effectively avoided, and intelligent wiring in the field of transformers is promoted.
2. The intelligent wiring system has the advantages of compact structure, stable operation, convenient installation, modular structure, integrated functions, easy processing and low cost, provides a carrier for the automatic and intelligent development of the intelligent wiring field of distribution transformers, and provides a guarantee for the realization of the integrated intelligent wiring system in the future.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a front view of the overall structure of the present invention;
FIG. 3 is an enlarged view of the location A in FIG. 2;
FIG. 4 is an enlarged view of the location B in FIG. 2;
FIG. 5 is a side view of the overall structure of the present invention;
fig. 6 is a cross-sectional view taken at the position C-C in fig. 5.
As shown in the figure: 1. a rotating electric machine; 2. rotating the disc; 3. a transformer transfer support; 4. a profile frame; 5. a cylinder; 6. a secondary side buffer plate; 7. a slider; 8. a slide rail; 9. an insulating spacer; 10. a proximity switch; 11. a travel switch; 12. a rack; 13. an industrial camera; 14. a gear; 15. a drive motor; 16. supporting by an insulating pressing plate; 17. and a wire pressing joint.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, in an embodiment of the present invention, an intelligent wiring device for distribution transformer based on three-dimensional image recognition includes a regulating transformer rotating mechanism, a distribution primary side wiring mechanism, a distribution secondary side wiring mechanism, an industrial camera 13 and a driving mechanism, the regulating transformer rotating mechanism is arranged at the bottom of the section bar frame 4, the primary side wiring mechanism and the distribution secondary side wiring mechanism are arranged at the upper part of the section bar frame 4, meanwhile, the industrial camera 13 and the driving mechanism are arranged at the top of the section bar frame 4, the regulating transformer rotating mechanism is used for regulating the position state of the transformer to be wired, the industrial camera 13 is used for scanning and positioning the high-voltage and low-voltage sleeves of the transformer, analyzing and processing the collected positioning information, and the driving mechanism drives the distribution primary side wiring mechanism and the distribution secondary side wiring mechanism to work, thereby completing the automatic wiring work of the transformer.
The adjusting transformer rotating mechanism comprises a rotating motor 1, a rotating disc 2 and a transformer revolving support 3, wherein the rotating motor 1 is installed at the middle position of the bottom of the profile frame 4 through a motor support, the rotating disc 2 is installed on an output shaft of the rotating motor 1, and the transformer revolving support 3 is fixedly installed on the upper surface of the rotating disc 2; by adopting the structure, the working principle is as follows: the transformer to be connected is placed on the transformer transfer support 3, the rotating disc 2 is driven to rotate through the rotating motor 1, and then the transformer to be connected on the transformer transfer support 3 is driven to rotate together, so that the pose of the transformer to be connected is adjusted.
The distribution primary side wiring mechanism comprises an insulating pressing plate support 16 and a line pressing joint 17, wherein the line pressing joint 17 is installed on the side face of the bottom end of the insulating pressing plate support 16 and used for being in contact with the upper surface of a transformer and positioning the transformer, meanwhile, the insulating pressing plate support 16 is fixedly connected with a driving mechanism, and the driving mechanism drives the insulating pressing plate support 16 to drive the line pressing joint 17 to be in butt joint with a high-voltage sleeve of the transformer to be wired.
Preferably, the line ball joint 17 adopts the gripper structure, adopts such structure setting, and the contact and the location of wiring transformer and binding post can be treated in high-efficient, convenient realization.
Preferably, a part of epoxy resin cushion blocks are arranged on two sides of the wire pressing joint 17, so that the creepage distance is increased.
According to a preferred embodiment of the present invention, in practical applications, the industrial camera 13 is used to locate the specific spatial position of the transformer high-voltage bushing, and the spatial three-dimensional coordinates of the wire pressing joint 17 are controlled via the driving mechanism, so as to finally make full contact with the high-voltage bushing of the transformer to be wired; meanwhile, the movement mode of the wire pressing joint 17 is to preferentially adjust the position in the horizontal direction, and finally, the crimping is carried out from top to bottom.
The power distribution secondary side wiring mechanism comprises an air cylinder 5, a secondary side buffer plate 6, a sliding block 7, a sliding rail 8 and an insulating partition plate 9, wherein the insulating partition plate 9 is connected to the driving mechanism, the bottom end of the insulating partition plate 9 is connected with the sliding rail 8, the sliding block 7 is slidably mounted on the bottom surface of the sliding rail 8, the sliding block 7 can slide in the sliding rail 8 in a matched mode, the air cylinder 5 and the secondary side buffer plate 6 are both arranged on the sliding block 7, and meanwhile, clamping jaws are arranged on the outer side of the air cylinder 5 and are controlled to stretch out; by adopting the structure, the working principle is as follows: the insulating partition plate 9 is driven by the driving mechanism to drive the sliding rail 8 to move up and down, and then the air cylinder 5 drives the clamping jaw to stretch out and draw back, so that the clamping jaw drives the pressing pin mounting seat to be in butt joint with a low-voltage sleeve of the transformer to be connected, and crimping is realized.
Preferably, the insulating partition 9 is used for ensuring the safety of the equipment and surrounding constructors, and the sliding block 7 and the sliding rail 8 are used for adjusting the guiding of the clamping jaw and the air cylinder 5.
According to a preferred embodiment of the invention, in practical application, the secondary side wiring terminals need to be positioned doubly, the industrial camera 13 is used for coarse positioning in cooperation with a driving mechanism for the first time, and the air cylinder 5 is used for adjusting the press pin mounting seat for final accurate wiring positioning for the second time; meanwhile, in order to ensure that the secondary side wiring position can be firmly contacted, the air cylinder 5 is arranged on the inner side of the clamping jaw, so that the clamping jaw can be opened and closed within a certain travel range, and the requirement for different types of transformers can be met, and the contact range of the wiring position can be adjusted.
The driving mechanism comprises a rack 12, a gear 14 and a driving motor 15, the driving motor 15 is installed at the top end of the profile frame 4, the gear 14 is installed on an output shaft of the driving motor 15, the driving motor is connected with the rack 12 through meshing, the rack 12 is connected with an insulating press plate support 16 of the distribution primary side wiring mechanism and an insulating partition 9 of the distribution secondary side wiring mechanism, the driving motor 15 drives the gear 14 to rotate, and therefore the insulating press plate support 16 and the insulating partition 9 are controlled through the rack 12.
Preferably, the driving mechanism of the present invention is composed of three mutually perpendicular racks 12, gears 14 and driving motors 15, and is used for controlling the X, Y, Z axial stroke of the distribution primary side wiring mechanism and the distribution secondary side wiring mechanism, and the position adjustment of the wire pressing joint 17 is performed by the mutually perpendicular racks 12 and gears 14, wherein the gears 14 are driven by the driving motors 15, so as to realize the position adjustment of the wire pressing joint 17.
Preferably, the gear 14 is coaxial with the output shaft of the driving motor 15, and in order to enhance the stability during the movement, the output end of one driving motor 15 is simultaneously connected with two sets of gear rack systems through a rigid shaft.
Preferably, the driving motor 15 is correspondingly provided with a proximity switch 10 and a travel switch 11, and the proximity switch 10 and the travel switch 11 are used for limiting the displacement of the distribution primary side wiring mechanism and the distribution secondary side wiring mechanism in the Z-axis direction, so as to ensure that the distribution primary side wiring mechanism and the distribution secondary side wiring mechanism do not collide and interfere with each other, and avoid damaging the body structure.
It should be noted that, because the voltage class difference between the primary side wiring mechanism and the secondary side wiring mechanism is relatively large, the theoretical maximum voltage of the primary side wiring mechanism is 20kv, in order to ensure the insulation distance in the working process, the secondary side wiring mechanism is led out from the direction away from the primary side wiring mechanism, and the other side is insulated by the insulating partition 9, so the size of the insulating pressure plate support 16 used by the primary side wiring mechanism and the size of the insulating partition 9 used by the secondary side wiring mechanism are slightly different, and the wiring position of the secondary side wiring mechanism requires an adjustable margin within a certain range to meet the wiring requirements of different transformers.
According to a preferred embodiment of the invention, in practical application, the secondary side of the 10Kv distribution transformer has four terminals a, b, c and N, and according to the measurement of an actual transformer model on site, the sizes of the three-phase distances of a, b and c are not changed greatly in the 10Kv transformer with the capacity of 200KvA-630KvA, and the distances between the same a phases of N are different greatly; in consideration of the factors, in order to guarantee the wiring efficiency, the wiring mechanisms of the three phases a, b and c are connected in parallel and move synchronously, and the wiring mechanism of the N phase is controlled by one motor independently, so that the wiring function is guaranteed.
According to a preferred embodiment of the invention, in practical application, when the capacity of the wiring transformer is 10Kv of 630KvA, the secondary side voltage is the highest theoretically when wiring work is carried out, according to calculation, the secondary side voltage is about 800V at the highest, the voltage is smaller, meanwhile, the installation space of an air pipe of an air cylinder and the like is considered, the minimum distance of the electrified part of the three-phase clamps a, b and c is set to be 45mm, and therefore, the distance of the device is 60 mm.
According to a preferred embodiment of the invention, in practical application, different transformer wiring terminals of different manufacturers have different processing precision due to different processing technologies of the distribution transformer wiring terminals of different manufacturers, and in order to guarantee the wiring quality, the wiring success rate and the reliability of subsequent tests by considering the perpendicularity of the secondary side wiring copper plate and the parallelism of the copper plate wiring end surface and a reference end surface, the connection part of the secondary side wiring mechanism is designed into a flexible mechanism which can be finely adjusted, so that the secondary side wiring mechanism can be automatically adjusted within a certain range according to the condition of the wiring terminal, and meanwhile, the wiring terminals are generally in rigid contact and enough contact area needs to be guaranteed.
The working process of the invention is as follows:
before working, firstly ensuring the stability and firmness of a profile frame 4, adjusting a distribution primary side wiring mechanism and a distribution secondary side wiring mechanism to a certain height safety distance, then placing a transformer to be processed on a transformer turnover support 3 by using a forklift, and finally driving a rotating disc 2 to properly adjust the orientation of the transformer through a rotating motor 1 so that the arrangement of insulator wiring terminals of the transformer is kept parallel to the distribution primary side wiring mechanism and the distribution secondary side wiring mechanism;
when the transformer grounding detection device works, firstly, a wiring terminal of the transformer is identified and positioned by an industrial camera 13, then a driving motor 15 drives a gear 12 to correspondingly move along a rack 14, so that a distribution primary side wiring mechanism and a distribution secondary side wiring mechanism are respectively contacted with high-voltage and low-voltage insulated terminals of the transformer, and finally, the distribution primary side wiring mechanism and the distribution secondary side wiring mechanism are driven to work by the driving mechanism, so that the automatic wiring work of a test is finished;
after the work is finished, the power supply is turned off, the primary side wiring mechanism and the secondary side wiring mechanism of the power distribution are reset to be in an initial working state, the processed transformer is moved out of the transformer turnover support 3 by using a forklift, and one-time wiring operation is finished.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a join in marriage and become intelligent termination based on three-dimensional image recognition, includes regulating transformer rotary mechanism, distribution primary side wiring mechanism, distribution secondary side wiring mechanism, industry camera (13) and actuating mechanism, its characterized in that: the adjusting transformer rotating mechanism is arranged at the bottom of the profile frame (4), the distribution primary side wiring mechanism and the distribution secondary side wiring mechanism are arranged at the upper part of the profile frame (4), and the industrial camera (13) and the driving mechanism are arranged at the top of the profile frame (4); the adjusting transformer rotating mechanism comprises a rotating motor (1), a rotating disc (2) and a transformer revolving support (3), wherein the rotating motor (1) is installed at the middle position of the bottom of the profile frame (4) through a motor support, the rotating disc (2) is installed on an output shaft of the rotating motor (1), and meanwhile, the transformer revolving support (3) is fixedly installed on the upper surface of the rotating disc (2); the power distribution primary side wiring mechanism comprises an insulating press plate support (16) and a wire pressing joint (17), wherein the wire pressing joint (17) is arranged on the side surface of the bottom end of the insulating press plate support (16), and the insulating press plate support (16) is fixedly connected with the driving mechanism;
distribution secondary side wiring mechanism includes cylinder (5), secondary side buffer board (6), slider (7), slide rail (8) and insulating barrier (9), insulating barrier (9) are connected in actuating mechanism, the bottom of insulating barrier (9) is connected with slide rail (8) simultaneously, slider (7) are installed to the bottom surface of slide rail (8), slider (7) slide in slide rail (8), cylinder (5) all locate slider (7) with secondary side buffer board (6) on, the outside of cylinder (5) is provided with the clamping jaw simultaneously, and further control the clamping jaw through the telescopic link.
2. The intelligent wiring device for distribution transformer based on three-dimensional image recognition is characterized in that: the driving mechanism comprises a rack (12), a gear (14) and a driving motor (15), the driving motor (15) is installed at the top end of the profile frame (4), the gear (14) is installed on an output shaft of the driving motor (15), the driving motor is connected with the rack (12) through meshing, and the rack (12) is connected with an insulating pressing plate support (16) of the distribution primary side wiring mechanism and an insulating partition plate (9) of the distribution secondary side wiring mechanism.
3. The three-dimensional image recognition-based distribution transformation intelligent wiring device according to claim 1 or 2, characterized in that: the wire pressing joint (17) adopts a mechanical claw-like structure, and a part of epoxy resin cushion blocks are arranged on two sides of the wire pressing joint (17).
4. The intelligent wiring device for distribution transformer based on three-dimensional image recognition is characterized in that: the driving mechanism consists of three racks (12) in mutually perpendicular directions, a gear (14) and a driving motor (15) and is used for controlling X, Y, Z axial strokes of the distribution primary side wiring mechanism and the distribution secondary side wiring mechanism.
5. The intelligent wiring device for distribution transformer based on three-dimensional image recognition is characterized in that: the gear (14) is coaxial with an output shaft of the driving motor (15), and an output end of one driving motor (15) is simultaneously connected with two sets of gear rack systems through a rigid shaft.
6. The intelligent wiring device for distribution transformer based on three-dimensional image recognition is characterized in that: the driving motor (15) is correspondingly provided with a proximity switch (10) and a travel switch (11).
7. The three-dimensional image recognition-based distribution transformation intelligent wiring device according to claim 1 or 2, characterized in that: and the N phases of the wiring mechanism are controlled by one motor.
8. The three-dimensional image recognition-based distribution transformation intelligent wiring device according to claim 1 or 2, characterized in that: the wiring mechanisms on the secondary side of the power distribution are all led out from the direction deviating from the wiring mechanisms on the primary side of the power distribution, and the other side of the wiring mechanisms on the secondary side of the power distribution is insulated by an insulating partition plate (9).
9. The three-dimensional image recognition-based distribution transformation intelligent wiring device according to claim 1 or 2, characterized in that: the distance between the charged parts of the a, b and c three-phase clamps of the secondary side wiring mechanism is 45mm at least.
10. The three-dimensional image recognition-based distribution transformation intelligent wiring device according to claim 1 or 2, characterized in that: and the wiring terminal of the secondary side wiring mechanism is made of a rigid material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010039963.8A CN111128539A (en) | 2020-01-15 | 2020-01-15 | Intelligent wiring device of distribution transformer based on three-dimensional image recognition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010039963.8A CN111128539A (en) | 2020-01-15 | 2020-01-15 | Intelligent wiring device of distribution transformer based on three-dimensional image recognition |
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| CN111128539A true CN111128539A (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010039963.8A Pending CN111128539A (en) | 2020-01-15 | 2020-01-15 | Intelligent wiring device of distribution transformer based on three-dimensional image recognition |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114172000A (en) * | 2021-11-26 | 2022-03-11 | 浙江启明电力集团有限公司电力建设分公司 | Wiring device |
| CN115864099A (en) * | 2023-02-27 | 2023-03-28 | 威海海洋职业学院 | Automatic wiring robot for transformer measurement |
-
2020
- 2020-01-15 CN CN202010039963.8A patent/CN111128539A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114172000A (en) * | 2021-11-26 | 2022-03-11 | 浙江启明电力集团有限公司电力建设分公司 | Wiring device |
| CN115864099A (en) * | 2023-02-27 | 2023-03-28 | 威海海洋职业学院 | Automatic wiring robot for transformer measurement |
| CN115864099B (en) * | 2023-02-27 | 2023-04-28 | 威海海洋职业学院 | Automatic wiring robot for transformer measurement |
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