CN112197129A - But angle regulation's robot of patrolling and examining - Google Patents

But angle regulation's robot of patrolling and examining Download PDF

Info

Publication number
CN112197129A
CN112197129A CN202010860526.2A CN202010860526A CN112197129A CN 112197129 A CN112197129 A CN 112197129A CN 202010860526 A CN202010860526 A CN 202010860526A CN 112197129 A CN112197129 A CN 112197129A
Authority
CN
China
Prior art keywords
fixedly connected
angle
camera
inspection
robot
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010860526.2A
Other languages
Chinese (zh)
Inventor
左兆陆
窦少校
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei Zhongke Chuang'ao Digital Technology Co Ltd
Original Assignee
Hefei Zhongke Chuang'ao Digital Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hefei Zhongke Chuang'ao Digital Technology Co Ltd filed Critical Hefei Zhongke Chuang'ao Digital Technology Co Ltd
Priority to CN202010860526.2A priority Critical patent/CN112197129A/en
Publication of CN112197129A publication Critical patent/CN112197129A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20Undercarriages with or without wheels
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20Undercarriages with or without wheels
    • F16M11/2007Undercarriages with or without wheels comprising means allowing pivoting adjustment
    • F16M11/2014Undercarriages with or without wheels comprising means allowing pivoting adjustment around a vertical axis
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20Undercarriages with or without wheels
    • F16M11/24Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/26Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/57Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Manipulator (AREA)

Abstract

The invention discloses an angle-adjustable inspection robot, relates to the technical field of inspection robots, and aims to solve the problems that in the inspection process of an existing inspection robot, an inspection device of the existing inspection robot cannot adjust the height and the angle, so that the inspection range is reduced, and inspection work cannot be completed well. The camera is novel in design and simple to operate, the camera can be driven to longitudinally move through the rotation of the first motor, the height of the camera can be adjusted, meanwhile, the electric telescopic rod can drive the angle of the camera to deviate through the work, meanwhile, the gear is meshed with the annular rack, the whole camera can be driven to rotate in all directions, the height and the angle of the camera can be adjusted, the inspection range is expanded, and the inspection work can be completed better.

Description

But angle regulation's robot of patrolling and examining
Technical Field
The invention relates to the technical field of inspection robots, in particular to an angle-adjustable inspection robot.
Background
The robot is a common name of an automatic control robot, the automatic control robot comprises all machines for simulating human behaviors or ideas and other organisms, a plurality of classifications and disputes are defined for the robot in a narrow sense, some computer programs are even called as the robot, and in the process of implementing inspection of the existing inspection robot, an inspection device of the existing inspection robot cannot adjust the height and the angle, so that the inspection range is reduced, and the inspection work cannot be better finished.
Disclosure of Invention
The invention provides an angle-adjustable inspection robot, which solves the problems that an inspection device of the conventional inspection robot cannot adjust the height and the angle in the inspection process, so that the inspection range is reduced, and the inspection work cannot be better finished.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an angle-adjustable's robot of patrolling and examining, includes the robot main part, the outside fixedly connected with connecting plate in top of robot main part, the top inner wall of robot main part is equipped with actuating mechanism, the top of connecting plate is equipped with steering mechanism, steering mechanism's top is equipped with adjustment mechanism, the top both sides of robot main part are equipped with protection mechanism, the top fixedly connected with second motor of connecting plate, the output shaft fixedly connected with pivot of second motor, the fixed cover in top outside of pivot is equipped with the gear.
Preferably, actuating mechanism include with the top inner wall fixed connection of robot main part puts the thing frame, put the first motor of bottom inner wall fixed connection of thing frame, the output shaft fixedly connected with screw rod of first motor, the outside thread bush of screw rod is equipped with the screwed pipe, the top of screwed pipe articulates there is the camera.
Preferably, steering mechanism including rotate connect in the outside carousel of screw rod, the inside fixed cover in left side of carousel is equipped with the annular rack, and annular rack and gear engagement transmission, two connecting blocks of the equal fixedly connected with in bottom both sides of carousel, the top rotation that gyro wheel and gyro wheel are located the connecting plate is installed to the bottom of connecting block.
Preferably, the adjusting mechanism comprises an electric telescopic rod hinged to the top of the rotating disc, and a piston rod of the electric telescopic rod is hinged to the bottom of the camera.
Preferably, the protection mechanism comprises two sliding grooves formed in the tops of the two sides of the robot main body, sliding blocks are arranged inside the sliding grooves in a sliding mode, and the tops of the sliding blocks are fixedly connected with protective covers.
Preferably, the bottom of the left side of the camera is fixedly connected with a spring, and the bottom of the spring is fixedly connected with the turntable.
Preferably, two equal fixedly connected with magnet in one side that the guard shield is close to each other, two magnet is opposite sex magnet, the equal fixedly connected with buffering foam of both sides outer wall of robot main part.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, by installing the electric telescopic rod, the spring, the threaded pipe and other structures, the first motor can drive the threaded pipe to longitudinally move when being started, so that the camera can longitudinally move outside the screw rod, the height of the camera can be conveniently adjusted, and meanwhile, the angle of the camera can be adjusted according to the electric telescopic rod.
2. According to the invention, the gear, the second motor, the turntable and the like are arranged, wherein the rotation of the gear can drive the annular rack to rotate, so that the turntable is driven to rotate, and the camera is driven to rotate, so that the camera can be inspected in a full range.
To sum up, the device is novel in design, and easy operation through the rotation of first motor, can drive the camera and carry out longitudinal movement, and then can highly adjust the camera, and electric telescopic handle's work can drive the angular deflection of camera simultaneously, and the meshing of gear and annular rack can drive the whole omnidirectional rotation that carries out of camera simultaneously, and the camera can realize the regulation of height and angle, has enlarged the scope of patrolling and examining, and the completion that can be better patrols and examines work.
Drawings
Fig. 1 is a schematic front view of an inspection robot with an adjustable angle according to the present invention;
fig. 2 is a schematic top view of the inspection robot with an adjustable angle according to the present invention;
fig. 3 is a schematic view of a top view structure of the annular rack and gear meshing of the inspection robot with an adjustable angle, which is provided by the invention;
fig. 4 is an enlarged structural schematic diagram of a second gear and a second motor of the inspection robot with an adjustable angle, which is provided by the invention.
In the figure: the robot comprises a robot main body 1, a gear 2, a storage frame 3, a first motor 4, a connecting plate 5, a roller 6, a magnet 7, a connecting block 8, a rotating shaft 9, a sliding groove 10, a sliding block 11, a shield 12, a threaded pipe 13, a spring 14, a screw 15, a ring-shaped rack 16, a camera 17, an electric telescopic rod 18, a rotary disc 19, buffer foam 20 and a second motor 21.
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.
Referring to fig. 1-4, an angle-adjustable inspection robot comprises a robot main body 1, a connecting plate 5 is fixedly connected to the outside of the top of the robot main body 1, a driving mechanism is arranged on the inner wall of the top of the robot main body 1, a steering mechanism is arranged above the connecting plate 5, an adjusting mechanism is arranged above the steering mechanism, protection mechanisms are arranged on the two sides of the top of the robot main body 1, a second motor 21 is fixedly connected to the top of the connecting plate 5, a rotating shaft 9 is fixedly connected to an output shaft of the second motor 21, and a gear 2 is fixedly sleeved on the outside of the top of the rotating shaft 9.
In this embodiment, actuating mechanism includes the thing frame 3 of putting with the top inner wall fixed connection of robot main part 1, puts the first motor 4 of the bottom inner wall fixed connection of thing frame 3, the output shaft fixed connection of first motor 4 screw rod 15, the outside thread bush of screw rod 15 is equipped with screwed pipe 13, and the top of screwed pipe 13 articulates there is camera 17.
In this embodiment, steering mechanism is including rotating the carousel 19 of connecting in the screw rod 15 outside, and the fixed cover in the left side of carousel 19 is equipped with annular rack 16, and annular rack 16 and the transmission of gear 2 meshing, two connecting blocks 8 of the equal fixedly connected with in bottom both sides of carousel 19, and gyro wheel 6 are located the top rotation of connecting plate 5 are installed to the bottom of connecting block 8.
In this embodiment, the adjusting mechanism includes an electric telescopic rod 18 hinged to the top of the rotating disc 19, and a piston rod of the electric telescopic rod 18 is hinged to the bottom of the camera 17.
In this embodiment, the protection mechanism includes two chutes 10 provided at the top portions of the two sides of the robot main body 1, a sliding block 11 is slidably mounted inside the chute 10, and a protective cover 12 is fixedly connected to the top portion of the sliding block 11.
In this embodiment, the bottom of the left side of the camera 17 is fixedly connected with a spring 14, and the bottom of the spring 14 is fixedly connected with a turntable 19.
In this embodiment, two equal fixedly connected with magnet 7 in one side that guard shield 12 is close to each other, two magnet 7 are opposite sex magnet, the equal fixedly connected with buffering foam 20 of both sides outer wall of robot main part 1.
The working principle is that firstly, the camera 17 of the robot main body 1 is located at the lowest height, when the height of the camera 17 needs to be adjusted, the first motor 4 is started, the rotation of the output shaft of the first motor 4 can drive the screw rod 15 to rotate, the rotation of the screw rod 15 can enable the screwed pipe 13 to move upwards under the limit of the electric telescopic rod 18, and further the corresponding height can be adjusted, meanwhile, the height of the piston rod of the electric telescopic rod 18 can be adjusted, and further the angle of the camera 17 can be adjusted, so that the inspection work can be better performed, when the integral angle of the camera 17 needs to be adjusted, the second motor 21 can be started, the output shaft of the second motor 21 can drive the gear 2 to rotate, the rotation of the gear 2 can drive the annular rack 16 meshed with the gear to rotate, and the rotation of the annular rack 16 can drive the turntable 19 to rotate, and then make camera 17 can carry out the omnidirectional rotation in no dead angle, the work of patrolling and examining that can be better, rotation through first motor 4 and second motor 21, can drive camera 17 and carry out longitudinal movement, and then can highly adjust camera 17, the angle skew of camera 17 can be driven in the work of electric telescopic handle 18 simultaneously, rack 2 and annular rack 16's meshing simultaneously, can drive camera 17 wholly to carry out the omnidirectional rotation, camera 17 can realize the regulation of height and angle, the scope of patrolling and examining has been enlarged, the work of patrolling and examining of completion that can be better.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (7)

1. The utility model provides an angle-adjustable's inspection robot, includes robot main part (1), its characterized in that, the outside fixedly connected with connecting plate in top (5) of robot main part (1), the top inner wall of robot main part (1) is equipped with actuating mechanism, the top of connecting plate (5) is equipped with steering mechanism, steering mechanism's top is equipped with adjustment mechanism, the top both sides of robot main part (1) are equipped with protection mechanism, the top fixedly connected with second motor (21) of connecting plate (5), output shaft fixedly connected with pivot (9) of second motor (21), the outside fixed cover in top of pivot (9) is equipped with gear (2).
2. An angle-adjustable inspection robot according to claim 1, characterized in that the driving mechanism comprises an object placing frame (3) fixedly connected with the inner wall of the top of the robot main body (1), a first motor (4) fixedly connected with the inner wall of the bottom of the object placing frame (3), a screw (15) fixedly connected with an output shaft of the first motor (4), a threaded pipe (13) sleeved on an external thread of the screw (15), and a camera (17) hinged to the top of the threaded pipe (13).
3. An angle-adjustable inspection robot according to claim 2, characterized in that the steering mechanism comprises a rotary table (19) which is rotatably connected to the outside of the screw (15), an annular rack (16) is fixedly sleeved inside the left side of the rotary table (19), the annular rack (16) is meshed with the gear (2) for transmission, two connecting blocks (8) are fixedly connected to two sides of the bottom of the rotary table (19), and the bottom of each connecting block (8) is provided with a roller (6) and the roller (6) is located at the top of the connecting plate (5) for rotation.
4. The adjustable angle inspection robot according to claim 3, wherein the adjusting mechanism comprises an electric telescopic rod (18) hinged with the top of the turntable (19), and a piston rod of the electric telescopic rod (18) is hinged with the bottom of the camera (17).
5. An angle-adjustable inspection robot according to claim 1, wherein the protection mechanism comprises two sliding grooves (10) formed in the tops of two sides of the robot main body (1), a sliding block (11) is slidably mounted inside each sliding groove (10), and a protective cover (12) is fixedly connected to the tops of the sliding blocks (11).
6. The adjustable angle inspection robot according to the claim 3, characterized in that the bottom of the left side of the camera (17) is fixedly connected with a spring (14), and the bottom of the spring (14) is fixedly connected with the turntable (19).
7. The inspection robot capable of adjusting the angle according to the claim 5, characterized in that two shields (12) are fixedly connected with magnets (7) on one sides close to each other, the two magnets (7) are opposite magnets, and the outer walls of two sides of the robot main body (1) are fixedly connected with buffer foams (20).
CN202010860526.2A 2020-08-25 2020-08-25 But angle regulation's robot of patrolling and examining Pending CN112197129A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010860526.2A CN112197129A (en) 2020-08-25 2020-08-25 But angle regulation's robot of patrolling and examining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010860526.2A CN112197129A (en) 2020-08-25 2020-08-25 But angle regulation's robot of patrolling and examining

Publications (1)

Publication Number Publication Date
CN112197129A true CN112197129A (en) 2021-01-08

Family

ID=74005028

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010860526.2A Pending CN112197129A (en) 2020-08-25 2020-08-25 But angle regulation's robot of patrolling and examining

Country Status (1)

Country Link
CN (1) CN112197129A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112887670A (en) * 2021-01-15 2021-06-01 邓陆 Safety inspection equipment based on artificial intelligence
CN113146655A (en) * 2021-04-22 2021-07-23 观感数科(郑州)技术有限公司 Intelligent inspection robot
CN113370173A (en) * 2021-06-11 2021-09-10 徐州楚创智能设备有限公司 Cruising obstacle avoidance structure based on intelligent robot
CN113959946A (en) * 2021-10-22 2022-01-21 河北水利电力学院 Highway engineering quality automatic checkout device
CN114310958A (en) * 2022-01-06 2022-04-12 国网山东省电力公司德州市陵城区供电公司 Electric power inspection robot and using method thereof
CN115665554A (en) * 2022-10-28 2023-01-31 贵州电网有限责任公司 Transformer substation inspection robot
CN115665517A (en) * 2022-10-28 2023-01-31 贵州电网有限责任公司 Automatic inspection operation device for transformer substation
CN115991293A (en) * 2023-03-22 2023-04-21 江苏伊卡洛斯电力无人机通用技术有限公司 Electric power inspection unmanned aerial vehicle convenient to adjust angle of making a video recording
CN117961931A (en) * 2024-03-04 2024-05-03 江苏智慧工场技术研究院有限公司 Artificial intelligent robot

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61139785A (en) * 1984-12-07 1986-06-27 インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション Counterbalance type loader
CN207961992U (en) * 2018-03-13 2018-10-12 温州大学瓯江学院 A kind of wireless network receiver holder
CN207975410U (en) * 2018-03-25 2018-10-16 南昌航空大学 A kind of electronic information display card convenient for adjusting
CN209638670U (en) * 2019-02-18 2019-11-15 深圳市兆能讯通科技有限公司 A kind of monitoring camera of multi-angle regulation
CN210771152U (en) * 2019-11-06 2020-06-16 深圳市泰凯达科技有限公司 Digital monitoring equipment convenient to installation
CN211065935U (en) * 2019-10-18 2020-07-24 重庆工商职业学院 Public art statue show stand in rural area

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61139785A (en) * 1984-12-07 1986-06-27 インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション Counterbalance type loader
CN207961992U (en) * 2018-03-13 2018-10-12 温州大学瓯江学院 A kind of wireless network receiver holder
CN207975410U (en) * 2018-03-25 2018-10-16 南昌航空大学 A kind of electronic information display card convenient for adjusting
CN209638670U (en) * 2019-02-18 2019-11-15 深圳市兆能讯通科技有限公司 A kind of monitoring camera of multi-angle regulation
CN211065935U (en) * 2019-10-18 2020-07-24 重庆工商职业学院 Public art statue show stand in rural area
CN210771152U (en) * 2019-11-06 2020-06-16 深圳市泰凯达科技有限公司 Digital monitoring equipment convenient to installation

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112887670A (en) * 2021-01-15 2021-06-01 邓陆 Safety inspection equipment based on artificial intelligence
CN113146655A (en) * 2021-04-22 2021-07-23 观感数科(郑州)技术有限公司 Intelligent inspection robot
CN113370173A (en) * 2021-06-11 2021-09-10 徐州楚创智能设备有限公司 Cruising obstacle avoidance structure based on intelligent robot
CN113959946A (en) * 2021-10-22 2022-01-21 河北水利电力学院 Highway engineering quality automatic checkout device
CN114310958A (en) * 2022-01-06 2022-04-12 国网山东省电力公司德州市陵城区供电公司 Electric power inspection robot and using method thereof
CN115665517A (en) * 2022-10-28 2023-01-31 贵州电网有限责任公司 Automatic inspection operation device for transformer substation
CN115665554A (en) * 2022-10-28 2023-01-31 贵州电网有限责任公司 Transformer substation inspection robot
CN115665554B (en) * 2022-10-28 2024-08-16 贵州电网有限责任公司 Substation inspection robot
CN115665517B (en) * 2022-10-28 2024-09-20 贵州电网有限责任公司 Automatic inspection operating means of transformer substation
CN115991293A (en) * 2023-03-22 2023-04-21 江苏伊卡洛斯电力无人机通用技术有限公司 Electric power inspection unmanned aerial vehicle convenient to adjust angle of making a video recording
CN115991293B (en) * 2023-03-22 2023-08-25 江苏伊卡洛斯智能科技有限公司 Electric power inspection unmanned aerial vehicle convenient to adjust angle of making a video recording
CN117961931A (en) * 2024-03-04 2024-05-03 江苏智慧工场技术研究院有限公司 Artificial intelligent robot
CN117961931B (en) * 2024-03-04 2024-06-25 江苏智慧工场技术研究院有限公司 Artificial intelligent robot

Similar Documents

Publication Publication Date Title
CN112197129A (en) But angle regulation's robot of patrolling and examining
CN206937359U (en) A kind of high-speed drive manipulator
CN102601795B (en) Power head capable of realizing five-shaft linkage operation
CN210948494U (en) Pile machine structure with piling and drilling functions
CN211729091U (en) Rotary workbench
CN209870488U (en) Robot chassis with stable three wheels
CN102581848B (en) Parallel positioning platform with three-rotation one-translation freedom degree
CN102632498B (en) Spatial full-symmetric three rotation and one translation parallel mechanism
CN207844460U (en) A kind of solar thermal collector production glass plate positioning feeding robot
CN216386974U (en) Adjustable environment-friendly online monitoring device
CN215747352U (en) Electric welding robot with multi-freedom-degree rotating arms
CN214870607U (en) Internet education service intelligent robot
CN112193320A (en) Directional mobile device based on patrol and examine robot and use
CN111002319B (en) Human body recognition mechanical arm for massage device
CN211992975U (en) Industrial six-axis robot
CN107662198A (en) A kind of five degree-of-freedom manipulator suitable for small space
CN210807893U (en) Electrical equipment automation control cabinet
CN208937670U (en) A kind of electric operator inspection termination
CN207273259U (en) A kind of innovative robot movable arm
CN205096929U (en) Unloading industrial robot is used to digit control machine tool and flexible automated processing unit thereof
CN219389217U (en) Monitoring device
CN219592974U (en) Conveniently opened shielding box body for IOT intelligent test fixture
CN221066283U (en) Easily maintain robot rotating base structure
CN214490605U (en) Station is kept watch on with patrolling and examining robot
CN216160912U (en) Pipeline periscope convenient for multidimensional posture adjustment for pipeline traceability investigation

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20210108