CN108871422A - A kind of sensor transmission line safety monitoring system - Google Patents
A kind of sensor transmission line safety monitoring system Download PDFInfo
- Publication number
- CN108871422A CN108871422A CN201810404356.XA CN201810404356A CN108871422A CN 108871422 A CN108871422 A CN 108871422A CN 201810404356 A CN201810404356 A CN 201810404356A CN 108871422 A CN108871422 A CN 108871422A
- Authority
- CN
- China
- Prior art keywords
- sensor
- transmission
- monitoring system
- tower
- safety monitoring
- 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
Links
Classifications
-
- 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
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Emergency Alarm Devices (AREA)
- Alarm Systems (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The present invention relates to a kind of sensor transmission line safety monitoring systems, including wireless radio transmission antenna, tension sensor, Tension Temperature sensor, inclination angle and vibrating sensor sensor, displacement sensor, inertial sensor, electricity getting device is for electric excitation, and less radio-frequency receiving antenna corresponding with wireless radio transmission antenna；Sensor transmission line safety monitoring system further includes：Control device access stores and shows detection data to central computer, warning device；Received sensor readings access control apparatus storage and display detection data are to central computer, and warning device is connect with control device, for being alarmed according to alarm command；When the reading data on sensor are more than or less than preset value, warning device issues alarm signal respectively, and staff is reminded to go on-site maintenance or maintenance.And can be prejudged according to real time data and storage comparison, the generation of accident is avoided in advance.
Description
Technical field
The present invention relates to a kind of sensor transmission line safety monitoring systems, and in particular to one kind is in tower cantilever root and tower
Tension sensor is installed in bottom root, and tension sensor monitors the two-way endurance on transmission & distribution transmission tower and tower cantilever；In insulator two
Hold connection place that Tension Temperature sensor is installed, Tension Temperature sensor monitors the endurance and temperature change on insulator；Defeated
Mounted angle and vibrating sensor at wiring tower body middle line upper, middle and lower three, the vibration of inclination angle and vibrating sensor monitoring tower body, position
Shifting and angle change；The pre-buried displacement sensor in tower foundation, displacement sensor monitor the variation of tower foundation displacement；In Liang Ta
Between inertial sensor is installed in the middle part of transmission & distribution cables, inertial sensor monitors the acceleration and angular speed variation of cable；By wireless
It is real to central computer composition sensor transmission line safety monitoring system that storage and display detection data are accessed with control device
Now long-range monitoring.
Background technique
Electric energy plays irreplaceable role as clean secondary energy sources, in contemporary society, and power industry is national
Economic pillar industry, high-quality reliable power supply is the important guarantee of modern society's sustainable and stable development, but with population
Flowing and the development of urban economy, power transmission and transformation line are disturbed acutely, and overhead route is typically located at high mountain, spacious region, by wind
Speed, the influence of geological disaster are bigger.The external force of power transmission and transformation line is invaded and is destroyed to railroad embankment maintenance, electric power netting safe running band
Come serious loss and hidden danger, affects the safe and stable operation of route.
Summary of the invention
In view of the above-mentioned problems, the main purpose of the present invention is to provide one kind in tower cantilever root and the installation of tower bottom root
Force snesor, tension sensor monitor the two-way endurance on transmission & distribution transmission tower and tower cantilever；It is installed in insulator both ends connection place
Tension Temperature sensor, Tension Temperature sensor monitor the endurance and temperature change on insulator；In transmission & distribution transmission tower body middle line
Mounted angle and vibrating sensor at upper, middle and lower three, vibration, displacement and the tilt angle at inclination angle and vibrating sensor monitoring tower body
Variation；The pre-buried displacement sensor in tower foundation, displacement sensor monitor the variation of tower foundation displacement；Between two towers in transmission & distribution cable
Inertial sensor is installed in portion, and inertial sensor monitors the acceleration and angular speed variation of cable；It is connect by wireless and control device
Enter storage and display detection data and realizes long-range monitoring to central computer composition sensor transmission line safety monitoring system.From
And guarantee transmission & distribution line safe and stable operation.
The present invention is to solve above-mentioned technical problem by following technical proposals：A kind of sensor transmission line safety prison
Control system, the sensor transmission & distribution cable inertia monitoring device includes wireless radio transmission antenna, tension sensor, Tension Temperature
Sensor, inclination angle and vibrating sensor sensor, displacement sensor, inertial sensor, electricity getting device for electric excitation, and with it is wireless
The corresponding less radio-frequency receiving antenna of radio-frequency transmissions antenna；Sensor transmission line safety monitoring system further includes：Control device
Access stores and shows detection data to central computer, warning device.
Tension sensor is mounted on tower cantilever root and tower bottom root, and tension sensor monitors on transmission & distribution transmission tower and tower cantilever
Two-way endurance.
Tension Temperature sensor is mounted on insulator both ends connection place, and Tension Temperature sensor monitors the receiving on insulator
Power and temperature change.
Inclination angle and vibrating sensor are mounted at transmission & distribution transmission tower body middle line upper, middle and lower three, and inclination angle and vibrating sensor monitor tower
Vibration, displacement and the angle change of body.
Displacement sensor is embedded in tower foundation, and displacement sensor monitors the variation of tower foundation displacement.
Inertial sensor is mounted on transmission & distribution cable middle part between two towers, and inertial sensor monitors the acceleration and angular speed of cable
Variation；The quantity of every kind of sensor can be mounted on to multiple sensor distributions the different detections of same power transmission and transformation line to be multiple
At position.
The quantity of control device is one, and a control device controls multiple inertial sensors.
Warning device quantity is at least one, and warning device is connect with control device, for being reported according to alarm command
It is alert.
When the reading data on all the sensors are more than or less than preset value, warning device issues alarm signal respectively.
In specific embodiments of the present invention, every kind of sensor is equipped with wireless launcher, the wireless transmission
Device is emitted by wireless radio transmission antenna.
In specific embodiments of the present invention, the sensor is equipped with electricity getting device, and lithium battery power supply also can be used, can mention
For the excitation of stringing tower wireless transmission signal.
In specific embodiments of the present invention, various sensor monitoring devices can access control device and form complete set
Safety monitoring system realize intellectual monitoring and early warning.
In specific embodiments of the present invention, the sensor transmission line safety monitoring system access control system is real
Existing intellectual monitoring and early warning.
In specific embodiments of the present invention, overhead route intelligent measurement terminal is also equipped in transmission & distribution transmission tower.
In specific embodiments of the present invention, the overhead route intelligent measurement terminal includes humidity sensor, air pressure transmission
Sensor.
The positive effect of the present invention is that：Sensor transmission line safety monitoring system provided by the invention, when by
The foundation deformation caused by external force, the high speed winds as caused by typhoon, hurricane, cyclone or tropical storm or geological disaster,
When the data of monitoring on sensor are more than or less than preset value, warning device can issue alarm signal, and staff is reminded to go
On-site maintenance or maintenance, and can be prejudged according to real time data and storage comparison, the generation of accident is avoided in advance.
Detailed description of the invention
Fig. 1 is overall schematic of the invention.
Fig. 2 is high voltage cable electricity getting device schematic diagram of the invention.
Fig. 3 is the schematic diagram after high voltage cable electricity getting device of the invention and inertial sensor combination.
Specific embodiment
Present pre-ferred embodiments are provided with reference to the accompanying drawing, in order to explain the technical scheme of the invention in detail.
Fig. 1 is integral arrangement schematic diagram of the invention, as shown in Figure 1：Sensor transmission line provided by the invention
Safety monitoring system, including wireless radio transmission antenna (being located inside sensor device), tension sensor 1, Tension Temperature pass
Sensor 2, inclination angle and vibrating sensor sensor 3, displacement sensor 5, inertial sensor 6, cooperate electricity getting device 10, and with it is wireless
The corresponding less radio-frequency receiving antenna 9 of radio-frequency transmissions antenna；Sensor transmission & distribution cable inertia monitoring device further includes：Control device
8, warning device 7.
Tension sensor 1 is mounted on tower cantilever root and tower bottom root, and tension sensor monitors transmission & distribution transmission tower 13 and tower is outstanding
Two-way endurance on arm.
Tension Temperature sensor 2 is mounted on insulator both ends connection place, holding on Tension Temperature sensor monitoring insulator
Stress and temperature change.
Inclination angle and vibrating sensor 3 are mounted at 13 tower body middle line upper, middle and lower three of transmission & distribution transmission tower, inclination angle and vibrating sensor 3
Monitor vibration, displacement and the angle change of tower body.
Displacement sensor 5 is embedded in tower foundation 15, and displacement sensor monitors the variation of tower foundation displacement；
Inertial sensor 6 is mounted on 16 middle part of transmission & distribution cable between two towers, inertial sensor monitor cable 16 acceleration and
Angular speed variation；There is mounting hole on sensor, can securely be connect with installation position by fastener.
The quantity of sensor be it is multiple, multiple weight inertial sensors are dispersively installed in the difference of same transmission line
Inspection positions.
The quantity of control device 8 is at least one, and a control device is corresponding with one or more sensors, each control
Device 8 is used to receive the data-signal that corresponding sensor is sent.
7 quantity of warning device is at least one, and warning device 7 is connect with control device, for being carried out according to alarm command
Alarm.
When the reading data on sensor are more than or less than preset value, warning device 7 issues alarm signal respectively.
Inertial sensor 6 is equipped with electricity getting device, and lithium battery power supply also can be used, it is possible to provide stringing tower wireless transmission signal swashs
It encourages.
The safety monitoring system that various sensor monitoring devices can access control device composition complete set realizes intelligence prison
Survey and early warning, and can be prejudged according to real time data and storage comparison, the generation of accident is avoided in advance.
Sensor transmission line safety monitoring system access control system realizes intellectual monitoring and early warning.
Overhead route intelligent measurement terminal is also equipped in transmission & distribution transmission tower.
Overhead route intelligent measurement terminal includes humidity sensor, baroceptor.
The safety monitoring system that various sensor monitoring devices can access control device composition complete set realizes intelligence prison
Survey and early warning, and can be prejudged according to real time data and storage comparison, the generation of accident is avoided in advance.
Sensor transmission line safety monitoring system access control system realizes intellectual monitoring and early warning.
In specific implementation of the invention, overhead route intelligent measurement terminal is also equipped in transmission & distribution transmission tower 13.Overhead route
Intelligent measurement terminal may include humidity sensor, baroceptor, vibrating sensor etc..The present embodiment humidity sensor, gas
These weather detectors such as pressure sensor, vibrating sensor are instrument commonly used by those skilled in the art, no longer superfluous herein
It states.
When due to external force, the high speed winds as caused by typhoon, hurricane, cyclone or tropical storm or geological disaster cause
Foundation deformation, when the data of the monitoring on sensor are more than or less than preset value, warning device 7 can issue alarm signal, mention
Awake staff goes on-site maintenance or maintenance, and can be prejudged according to real time data and storage comparison, avoids accident in advance
Occur.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention, the claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (7)
1. a kind of sensor transmission line safety monitoring system, it is characterised in that：The sensor transmission & distribution cable inertia monitoring dress
It sets including wireless radio transmission antenna, tension sensor, Tension Temperature sensor, inclination angle and vibrating sensor sensor, displacement
Sensor, inertial sensor, electricity getting device is for electric excitation, and less radio-frequency corresponding with wireless radio transmission antenna receives day
Line；Sensor transmission line safety monitoring system further includes：Control device access storage and display detection data are calculated to center
Machine, warning device；
Tension sensor is mounted on tower cantilever root and tower bottom root, and tension sensor monitors double in transmission & distribution transmission tower and tower cantilever
To endurance；
Tension Temperature sensor is mounted on insulator both ends connection place, Tension Temperature sensor monitor endurance on insulator and
Temperature change；
Inclination angle and vibrating sensor are mounted at transmission & distribution transmission tower body middle line upper, middle and lower three, and inclination angle and vibrating sensor monitor tower body
Vibration, displacement and angle change；
Displacement sensor is embedded in tower foundation, and displacement sensor monitors the variation of tower foundation displacement；
Inertial sensor is mounted on transmission & distribution cable middle part between two towers, and the acceleration and angular speed that inertial sensor monitors cable becomes
Change；The quantity of every kind of sensor can be mounted on to multiple sensor distributions the different check bits of same power transmission and transformation line to be multiple
Set place；
The quantity of control device is one, and a control device controls multiple inertial sensors；
Warning device quantity is at least one, and warning device is connect with control device, for being alarmed according to alarm command；
When the reading data on all the sensors are more than or less than preset value, warning device issues alarm signal respectively.
2. sensor transmission line safety monitoring system according to claim 1, it is characterised in that：Every kind of sensor
Equipped with wireless launcher, the wireless launcher is emitted by wireless radio transmission antenna.
3. sensor transmission line safety monitoring system according to claim 1, it is characterised in that：The sensor is equipped with
Lithium battery power supply also can be used in electricity getting device, it is possible to provide the excitation of stringing tower wireless transmission signal.
4. sensor transmission line safety monitoring system according to claim 1, it is characterised in that：Various sensor monitorings
The safety monitoring system that device can access control device composition complete set realizes intellectual monitoring and early warning.
5. sensor transmission line safety monitoring system according to claim 1, it is characterised in that：The sensor transmission & distribution
Line security monitoring system access control system realizes intellectual monitoring and early warning.
6. sensor transmission line safety monitoring system according to claim 1, it is characterised in that：Also pacify in transmission & distribution transmission tower
Equipped with overhead route intelligent measurement terminal.
7. sensor transmission line safety monitoring system according to claim 6, it is characterised in that：The overhead route intelligence
Detecting terminal includes humidity sensor, baroceptor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810404356.XA CN108871422A (en) | 2018-04-28 | 2018-04-28 | A kind of sensor transmission line safety monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810404356.XA CN108871422A (en) | 2018-04-28 | 2018-04-28 | A kind of sensor transmission line safety monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108871422A true CN108871422A (en) | 2018-11-23 |
Family
ID=64326821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810404356.XA Pending CN108871422A (en) | 2018-04-28 | 2018-04-28 | A kind of sensor transmission line safety monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108871422A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110196041A (en) * | 2019-06-28 | 2019-09-03 | 北京派克盛宏电子科技有限公司 | Cable stake topples over automatic alarm cable external force damage prevention detection method |
| CN110361152A (en) * | 2019-08-01 | 2019-10-22 | 北京派克盛宏电子科技有限公司 | Transmission tower vibration monitoring method, apparatus, system and storage medium |
| CN110864738A (en) * | 2019-11-27 | 2020-03-06 | 广东电网有限责任公司 | Wide-area safety monitoring system and control method for power transmission tower |
| CN111677021A (en) * | 2020-06-09 | 2020-09-18 | 广东水电二局股份有限公司 | Wind power foundation strain full-life monitoring method |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19718186C1 (en) * | 1997-04-30 | 1998-09-03 | Rwe Energie Ag | Monitoring condition of high voltage (HV) overhead electrical power lines |
| CN101545824A (en) * | 2008-03-25 | 2009-09-30 | 唐德尧 | Fault diagnosis technology for mechanical tower |
| CN201417182Y (en) * | 2009-06-19 | 2010-03-03 | 国网电力科学研究院武汉南瑞有限责任公司 | On-line monitoring device of ice coverage prewarning and dynamic capacity-increasing system of transmission lines |
| CN102111014A (en) * | 2009-12-23 | 2011-06-29 | 上海科能电气科技有限公司 | Comprehensive monitoring system of distributed power transmission lines |
| CN202033053U (en) * | 2011-04-18 | 2011-11-09 | 广西电网公司电力科学研究院 | Multi-information integration-based integrated transmission line state monitoring device |
| CN104316108A (en) * | 2014-11-04 | 2015-01-28 | 重庆大学 | Method for establishing and analyzing online monitoring system for 500kv power transmission tower in mountain environment |
| CN204439130U (en) * | 2015-03-03 | 2015-07-01 | 国网四川省电力公司电力科学研究院 | A kind of transmission line status on-line monitoring system |
| CN104833393A (en) * | 2015-05-12 | 2015-08-12 | 西安工程大学 | Transmission line iced conductor galloping aerodynamic parameter monitoring device and monitoring method |
| CN206208299U (en) * | 2016-08-31 | 2017-05-31 | 深圳市博通智能技术有限公司 | A kind of multi-functional steel tower monitoring system |
| CN107167107A (en) * | 2017-05-12 | 2017-09-15 | 亿信标准认证集团有限公司 | The online testing apparatus of powerline ice-covering |
| CN107843285A (en) * | 2017-10-20 | 2018-03-27 | 国网浙江省电力公司经济技术研究院 | A kind of charming appearance and behaviour dynamic effect remote supervision system of Transmission Tower-line and application |
-
2018
- 2018-04-28 CN CN201810404356.XA patent/CN108871422A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19718186C1 (en) * | 1997-04-30 | 1998-09-03 | Rwe Energie Ag | Monitoring condition of high voltage (HV) overhead electrical power lines |
| CN101545824A (en) * | 2008-03-25 | 2009-09-30 | 唐德尧 | Fault diagnosis technology for mechanical tower |
| CN201417182Y (en) * | 2009-06-19 | 2010-03-03 | 国网电力科学研究院武汉南瑞有限责任公司 | On-line monitoring device of ice coverage prewarning and dynamic capacity-increasing system of transmission lines |
| CN102111014A (en) * | 2009-12-23 | 2011-06-29 | 上海科能电气科技有限公司 | Comprehensive monitoring system of distributed power transmission lines |
| CN202033053U (en) * | 2011-04-18 | 2011-11-09 | 广西电网公司电力科学研究院 | Multi-information integration-based integrated transmission line state monitoring device |
| CN104316108A (en) * | 2014-11-04 | 2015-01-28 | 重庆大学 | Method for establishing and analyzing online monitoring system for 500kv power transmission tower in mountain environment |
| CN204439130U (en) * | 2015-03-03 | 2015-07-01 | 国网四川省电力公司电力科学研究院 | A kind of transmission line status on-line monitoring system |
| CN104833393A (en) * | 2015-05-12 | 2015-08-12 | 西安工程大学 | Transmission line iced conductor galloping aerodynamic parameter monitoring device and monitoring method |
| CN206208299U (en) * | 2016-08-31 | 2017-05-31 | 深圳市博通智能技术有限公司 | A kind of multi-functional steel tower monitoring system |
| CN107167107A (en) * | 2017-05-12 | 2017-09-15 | 亿信标准认证集团有限公司 | The online testing apparatus of powerline ice-covering |
| CN107843285A (en) * | 2017-10-20 | 2018-03-27 | 国网浙江省电力公司经济技术研究院 | A kind of charming appearance and behaviour dynamic effect remote supervision system of Transmission Tower-line and application |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110196041A (en) * | 2019-06-28 | 2019-09-03 | 北京派克盛宏电子科技有限公司 | Cable stake topples over automatic alarm cable external force damage prevention detection method |
| CN110361152A (en) * | 2019-08-01 | 2019-10-22 | 北京派克盛宏电子科技有限公司 | Transmission tower vibration monitoring method, apparatus, system and storage medium |
| CN110864738A (en) * | 2019-11-27 | 2020-03-06 | 广东电网有限责任公司 | Wide-area safety monitoring system and control method for power transmission tower |
| CN111677021A (en) * | 2020-06-09 | 2020-09-18 | 广东水电二局股份有限公司 | Wind power foundation strain full-life monitoring method |
| CN111677021B (en) * | 2020-06-09 | 2022-06-17 | 广东水电二局股份有限公司 | Wind power foundation strain full-life monitoring method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108871422A (en) | A kind of sensor transmission line safety monitoring system | |
| US20170102234A1 (en) | Enhanced power transmission tower condition monitoring system for overhead power systems | |
| WO2012167579A1 (en) | Method and system for monitoring power transmission line of power grid | |
| CN208547349U (en) | A kind of device for monitoring inclination and system of electric power line pole tower | |
| WO2019047653A1 (en) | Contact network online monitoring system and method therefor | |
| WO2013078885A1 (en) | Pole tower displacement monitoring system and monitoring method thereof | |
| CN108917852A (en) | A kind of power circuit intelligent on-line detection system based on multiple sensors | |
| CN103809537A (en) | Method, device and system for railway tower safety monitoring | |
| CN110009871A (en) | A kind of monitoring alarm instrument and its monitor and alarm system | |
| CN110307825B (en) | Overhead transmission line sag on-line monitoring system | |
| CN108548568A (en) | A kind of transmission tower on-line monitoring system with load-bearing monitor | |
| CN110361152A (en) | Transmission tower vibration monitoring method, apparatus, system and storage medium | |
| CN208109176U (en) | A kind of vibration of sensor transmission & distribution transmission tower and device for monitoring inclination | |
| ES2347516B1 (en) | SYSTEM OF CONTROL OF THE MECHANICAL VOLTAGE OF THE CABLE OF THE CATENARY IN THE RAILWAY INFRASTRUCTURES. | |
| CN113091879B (en) | High tension transmission line wire wind detection device that shakes | |
| US11549864B2 (en) | Conductor support structure position monitoring system | |
| CN113320445A (en) | Online monitoring and intelligent hidden danger and fault distinguishing and early warning system for contact network | |
| CN108996399A (en) | A kind of bridge crane monitoring system | |
| CN201378754Y (en) | Integral monitoring and alarming device for electric line ice coating and electric pole tilt | |
| CN210664437U (en) | Overhead transmission line sag on-line monitoring system | |
| CN208907818U (en) | A kind of power circuit intelligent on-line detection system based on multiple sensors | |
| CN208109175U (en) | A kind of sensor transmission & distribution cable inertia monitoring device | |
| CN208206196U (en) | A kind of defeated distributing insulator connection structure intensity of sensor and temperature monitoring device | |
| WO2011144781A1 (en) | System for controlling and managing the mechanical tension of the catenary wire in railway infrastructures | |
| CN110160679A (en) | Method and system for detecting railway turnout contact force |
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: 20181123 |