CN114485454B - Deformation detection device for dam soil slope - Google Patents
Deformation detection device for dam soil slope Download PDFInfo
- Publication number
- CN114485454B CN114485454B CN202210356965.9A CN202210356965A CN114485454B CN 114485454 B CN114485454 B CN 114485454B CN 202210356965 A CN202210356965 A CN 202210356965A CN 114485454 B CN114485454 B CN 114485454B
- Authority
- CN
- China
- Prior art keywords
- top surface
- installation
- plate
- slope
- transmission seat
- 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.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Geophysics And Detection Of Objects (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The invention provides a deformation detection device for a soil slope of a dam, and mainly relates to the field of slope deformation detection equipment. The utility model provides a deformation detection device of dykes and dams soil property side slope, is including the guide rail of laying in advance, guide rail top surface slidable mounting has power device's transmission seat, transmission seat one side installation fixed block, fixed block one side installation connecting plate, the articulated inclined mounting panel of connecting plate one side, mounting panel bottom surface installation several evenly distributed's infrared distance meter, T type spout is seted up to the mounting panel top surface, it is equipped with T type slider to slide in the T type spout, T type slider top surface installation montant, montant periphery fastening installation adapter sleeve, transmission seat top surface one side installation L template, L template top surface one side installation driving motor, the driving motor pivot runs through the L template and passes through shaft coupling installation lead screw, the lead screw bottom is passed through the bearing and is connected with the connecting plate rotation, lead screw periphery installation diaphragm.
Description
Technical Field
The invention mainly relates to the field of slope deformation detection equipment, in particular to a deformation detection device for a dam soil slope.
Background
The dam is a general term of a dike and a dam and also refers to a building and a structure for preventing water and blocking water, the side slope refers to a slope surface with a certain slope and formed on two sides of a roadbed for ensuring the stability of the roadbed, and the slope is classified according to the lithology of strata: the soil slope detection method can be divided into a soil slope and a rock slope, factors influencing the stability of the soil slope are many, the types and the properties of rock and soil bodies forming the slope, the geological structure of the slope, the shape of the slope, underground water and the like, vibration action, weather conditions, weathering action, slope vegetation, human engineering activities and the like are specific, and in order to ensure the safety of engineering construction and operation, the deformation of the soil slope needs to be detected, so that the soil slope is maintained in time, and the landslide phenomenon of the soil slope is prevented.
For the detection of dam soil slope deformation, the slope of the slope needs to be measured periodically and compared to obtain the deformation result of the slope, when the slope of the slope is measured at every time, the angle of the slope is obtained by utilizing the included angle between the slope and the vertical direction, so that the measurement result is more accurate and has comparability.
Disclosure of Invention
In order to solve the defects of the prior art, the deformation detection device for the soil slope of the dam is simple in structure and convenient to use, can simultaneously detect multiple points through the cooperation of a plurality of infrared distance measuring instruments, reduces the detection time, improves the detection efficiency, improves the detection precision through comparison of multi-point detection data, can drive the deformation detection device to move through the cooperation of the guide rail and the transmission seat, saves the physical labor of operators, can adjust the inclination angle of the mounting plate, further can adapt to the detection requirements of different inclined slopes, improves the applicability of the deformation detection device, and brings convenience for slope deformation detection.
In order to achieve the purpose, the invention is realized by the following technical scheme:
a deformation detection device for a dam soil slope comprises a pre-laid guide rail, wherein a transmission seat with a power device is slidably mounted on the top surface of the guide rail, a fixed block is mounted on one side of the transmission seat, a connecting plate is mounted on one side of the fixed block, an inclined mounting plate is hinged to one side of the connecting plate, a plurality of infrared distance meters which are uniformly distributed are mounted on the bottom surface of the mounting plate, a T-shaped chute is formed in the top surface of the mounting plate, a T-shaped sliding block is slidably arranged in the T-shaped chute, a vertical rod is mounted on the top surface of the T-shaped sliding block, a connecting sleeve is fixedly mounted on the periphery of the vertical rod, an L-shaped plate is mounted on one side of the top surface of the transmission seat, a transmission motor is mounted on one side of the top surface of the L-shaped plate, a rotating shaft of the transmission motor penetrates through the L-shaped plate and is mounted with a lead screw through a coupler, the bottom end of the lead screw is rotatably connected with the connecting plate through a bearing, a transverse plate is mounted on the periphery of the lead screw, and is in threaded fit with the lead screw, and a cross rod is arranged on one side of the transverse plate and is connected with the connecting sleeve.
Further, the transmission seat top surface installation control box, control box top installation signal output ware and signal receiver, control box inner structure includes the control unit, battery and energy dress changer, the control unit respectively with battery, driving motor, infrared distancer, signal output ware, signal receiver line connection, energy converter and battery line connection.
Furthermore, a support rod is installed on the top surface of the control box, a placing plate is installed at the top end of the support rod, an LED lamp is installed on the bottom surface of the placing plate, and the LED lamp is connected with a circuit of the control box.
Further, a photovoltaic panel is installed on the top surface of the placing panel and is connected with an energy converter circuit.
Furthermore, the fixed block top surface installation gag lever post, the gag lever post top runs through the diaphragm and is connected with the L template, the diaphragm can slide along the gag lever post.
Furthermore, the surface of the limiting rod is a smooth surface.
Compared with the prior art, the invention has the beneficial effects that:
the device is simple in structure and convenient to use, can simultaneously detect multiple points through the cooperation of a plurality of infrared distance measuring instruments, reduces the detection time, improves the detection efficiency, improves the detection precision through comparison of multiple point detection data, can drive the device to move through the cooperation of the guide rail and the transmission seat, saves the physical labor of operators, can adjust the inclination angle of the mounting plate, further can adapt to the detection requirements of different inclined slopes, improves the applicability of the device, and brings convenience for slope deformation detection.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a bottom view of FIG. 1;
FIG. 3 is a front view of FIG. 1;
FIG. 4 is a right side view of FIG. 1;
the reference numbers shown in the figures: 1. a guide rail; 2. a transmission seat; 3. a fixed block; 4. a connecting plate; 5. mounting a plate; 6. an infrared range finder; 7. a T-shaped chute; 8. a T-shaped slider; 9. a vertical rod; 10. connecting sleeves; 11. an L-shaped plate; 12. a drive motor; 13. a screw rod; 14. a transverse plate; 15. a cross bar; 16. a control box; 17. a signal output device; 18. a signal receiver; 19. a support bar; 20. placing the plate; 21. an LED lamp; 22. a limiting rod.
Detailed Description
The invention is further described with reference to the accompanying drawings and specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and these equivalents also fall within the scope of the present application.
As shown in fig. 1-4, the deformation detection device for the soil slope of the dam of the present invention comprises a pre-laid guide rail 1, a transmission seat 2 with a power device is slidably installed on the top surface of the guide rail 1, a fixed block 3 is installed on one side of the transmission seat 2, a connecting plate 4 is installed on one side of the fixed block 3, an inclined mounting plate 5 is hinged on one side of the connecting plate 4, a plurality of infrared distance measuring instruments 6 which are uniformly distributed are installed on the bottom surface of the mounting plate 5, a T-shaped chute 7 is opened on the top surface of the mounting plate 5, a T-shaped sliding block 8 is slidably installed in the T-shaped chute 7, a vertical rod 9 is installed on the top surface of the T-shaped sliding block 8, a connecting sleeve 10 is tightly installed on the periphery of the vertical rod 9, an L-shaped plate 11 is installed on one side of the top surface of the transmission seat 2, a transmission motor 12 is installed on one side of the top surface of the L-shaped plate 11, a rotating shaft of the transmission motor 12 penetrates through the L-shaped plate 11 and is installed with a screw rod 13 through a coupling, the bottom end of the screw rod 13 is rotatably connected with the connecting plate 4 through a bearing, a transverse plate 14 is arranged on the periphery of the screw rod 13, the transverse plate 14 is in threaded fit with the screw rod 13, a transverse rod 15 is arranged on one side of the transverse plate 14, and the transverse rod 15 is connected with the connecting sleeve 10.
Specifically, 2 top surface installation control boxes 16 of transmission frame, 16 top installation signal follower 17 and signal receiver 18 of control box, 16 inner structure of control box includes the control unit, battery and the energy dress converter, the control unit respectively with battery, driving motor 12, infrared distance meter 6, signal follower 17, signal receiver 18 line connection, the energy converter is connected with the battery line. The device can be controlled by the control box 16, the output signaler 17 can send out signals and transmit detection data to the computer control end, and the signal receiver 18 can receive instructions sent by the computer control end.
Specifically, a supporting rod 19 is installed on the top surface of the control box 16, a placing plate 20 is installed at the top end of the supporting rod 19, an LED lamp 21 is installed on the bottom surface of the placing plate 20, and the LED lamp 21 is in line connection with the control box 16. The LED lamp 21 can provide illumination, and when light is dark, the operating personnel of being convenient for maintains and maintains the device.
Specifically, a photovoltaic panel is mounted on the top surface of the placing plate 20, and the photovoltaic panel is connected with an energy converter circuit. The photovoltaic panel can collect solar energy and convert the solar energy into electric energy through the capacity converter to be stored in the storage battery, and then energy consumption is saved.
Specifically, the top surface of the fixing block 3 is provided with a limiting rod 22, the top end of the limiting rod 22 penetrates through the transverse plate 14 and is connected with the L-shaped plate 11, and the transverse plate 14 can slide along the limiting rod 22. The limiting rod 22 has a limiting effect on the transverse plate 14, the transverse plate 14 can be prevented from rotating, stability of the transverse plate 14 is guaranteed, meanwhile, the limiting rod 22 has a supporting effect on the L-shaped plate 11, and stability of the L-shaped plate 11 is guaranteed.
Specifically, the surface of the limiting rod 22 is a smooth surface. The surface of the limiting rod 22 is a smooth surface, so that the friction force between the limiting rod 22 and the transverse plate 14 can be reduced, and the mobility of the transverse plate 14 is ensured.
The embodiment is as follows:
when the device is used, the transmission seat 2 is arranged on the guide rail 1, then the inclination angle of the mounting plate 5 is adjusted according to the inclination of the side slope of the dam, firstly, the transmission motor 12 works, the transmission motor 12 rotates forwards (reversely), the transmission motor 12 rotates to drive the screw rod 13 to rotate, the screw rod 13 rotates to drive the transverse plate 14 to move upwards (downwards) along the screw rod 13, the transverse plate 14 moves to drive the transverse rod 15 to move upwards (downwards), the transverse rod 15 moves to drive the connecting sleeve 10 to move upwards (downwards), the connecting sleeve 10 moves to drive the T-shaped slide block 8 to slide along the T-shaped slide groove 7, the mounting plate 5 turns upwards (downwards) around a hinge point along with the movement of the T-shaped slide block 8, and then the inclination angle of the mounting plate 5 is completed, the inclination angle of the mounting plate 5 is approximately the same as the inclination angle of the dam, then the power rotating device of the transmission seat 2 works to drive the transmission seat 2 to slide along the guide rail 1, the transmission seat 2 moves through the matching of the fixed block 3, the connecting plate 4 and the mounting plate 5 to drive the infrared distance measuring instrument 6 to move, meanwhile, the infrared distance measuring instrument 6 works, the distance between the infrared distance measuring instrument 6 and the side slope of the dam is measured, measured data is transmitted to the computer control end through the signal output device, and the computer control end carries out data storage and comparison.
The device is simple in structure and convenient to use, can simultaneously detect multiple points through the cooperation of a plurality of infrared distance measuring instruments, reduces the detection time, improves the detection efficiency, improves the detection precision through comparison of multiple point detection data, can drive the device to move through the cooperation of the guide rail and the transmission seat, saves the physical labor of operators, can adjust the inclination angle of the mounting plate, further can adapt to the detection requirements of different inclined slopes, improves the applicability of the device, and brings convenience for slope deformation detection.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (5)
1. The utility model provides a deformation detection device of dykes and dams soil property side slope, is including guide rail (1) of laying in advance, its characterized in that: the guide rail (1) is provided with a transmission seat (2) with a power device in a top surface sliding manner, a fixed block (3) is installed on one side of the transmission seat (2), a connecting block (3) is installed on one side of the fixed block (3), one side of the connecting block (4) is hinged with an inclined mounting plate (5), a plurality of infrared distance meters (6) which are uniformly distributed are installed on the bottom surface of the mounting plate (5), a T-shaped chute (7) is formed in the top surface of the mounting plate (5), a T-shaped sliding block (8) is arranged in the T-shaped chute (7) in a sliding manner, a vertical rod (9) is installed on the top surface of the T-shaped sliding block (8), a connecting sleeve (10) is tightly installed on the periphery of the vertical rod (9), an L-shaped plate (11) is installed on one side of the top surface of the transmission seat (2), a transmission motor (12) is installed on one side of the top surface of the L-shaped plate (11), a rotating shaft of the transmission motor (12) penetrates through the L-shaped plate (11) and is provided with a lead screw (13) through a shaft coupling, lead screw (13) bottom is passed through the bearing and is rotated with connecting plate (4) and be connected, lead screw (13) periphery installation diaphragm (14), diaphragm (14) and lead screw (13) screw-thread fit, diaphragm (14) one side installation horizontal pole (15), horizontal pole (15) are connected with adapter sleeve (10), transmission seat (2) top surface installation control box (16), control box (16) top installation signal follower (17) and signal receiver (18), control box (16) inner structure includes control unit, battery and energy dress changer, control unit respectively with battery, driving motor (12), infrared distance meter (6), signal follower (17), signal receiver (18) line connection, energy changer and battery line connection.
2. The deformation detecting device for the dam soil slope according to claim 1, characterized in that: the LED lamp is characterized in that a supporting rod (19) is installed on the top surface of the control box (16), a placing plate (20) is installed at the top end of the supporting rod (19), an LED lamp (21) is installed on the bottom surface of the placing plate (20), and the LED lamp (21) is connected with the control box (16) through a circuit.
3. The deformation detecting device for the dam soil slope according to claim 2, characterized in that: the photovoltaic panel is arranged on the top surface of the placing plate (20) and is connected with an energy converter circuit.
4. The deformation detecting device for the dam soil slope according to claim 1, characterized in that: the fixed block (3) top surface installation gag lever post (22), gag lever post (22) top is run through diaphragm (14) and is connected with L template (11), diaphragm (14) can be followed gag lever post (22) and slided.
5. The apparatus for detecting deformation of a dam soil slope according to claim 4, wherein: the surface of the limiting rod (22) is a smooth surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210356965.9A CN114485454B (en) | 2022-04-07 | 2022-04-07 | Deformation detection device for dam soil slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210356965.9A CN114485454B (en) | 2022-04-07 | 2022-04-07 | Deformation detection device for dam soil slope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114485454A CN114485454A (en) | 2022-05-13 |
| CN114485454B true CN114485454B (en) | 2022-06-24 |
Family
ID=81488426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210356965.9A Active CN114485454B (en) | 2022-04-07 | 2022-04-07 | Deformation detection device for dam soil slope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114485454B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114875932B (en) * | 2022-06-10 | 2024-05-24 | 中冶华成(武汉)工程有限公司 | Supporting method of side slope supporting device |
| CN115451796B (en) * | 2022-11-14 | 2023-02-03 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Deformation detection device for dam soil slope |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006133087A (en) * | 2004-11-05 | 2006-05-25 | Mitsubishi Heavy Ind Ltd | Deformation monitoring device and deformation monitoring method |
| CN103344185A (en) * | 2013-07-08 | 2013-10-09 | 刘晓宇 | Non-contact automatic displacement monitoring device |
| CN106990411A (en) * | 2017-05-24 | 2017-07-28 | 东华理工大学 | Contactless side slope falling and landslide hazards long distance intellectual monitoring early warning system |
| CN107167088A (en) * | 2017-05-15 | 2017-09-15 | 广州视源电子科技股份有限公司 | Method and device for measuring glass deformation |
| CN107401985A (en) * | 2017-07-18 | 2017-11-28 | 航天科工哈尔滨风华有限公司电站设备分公司 | Air preheater rotor hot junction inflection curves monitoring device |
| CN109724520A (en) * | 2019-03-18 | 2019-05-07 | 重庆交通大学 | A kind of side slope deep displacement automatic monitoring system based on laser ranging |
| CN209961175U (en) * | 2019-06-21 | 2020-01-17 | 西安超越智能科技有限公司 | Diversified deformation monitor |
| CN110793502A (en) * | 2019-11-10 | 2020-02-14 | 徐州锋通信息科技有限公司 | Slope deviation monitoring and early warning device |
| CN112146586A (en) * | 2020-09-23 | 2020-12-29 | 招商局重庆交通科研设计院有限公司 | Slope deformation monitoring system |
| CN214535386U (en) * | 2021-04-26 | 2021-10-29 | 西华大学 | Notebook computer rack |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212080519U (en) * | 2019-05-27 | 2020-12-04 | 合肥淼通市政工程有限公司 | Auxiliary repairing device for urban underground pipeline |
| CN211194465U (en) * | 2019-09-27 | 2020-08-07 | 伊谱司(福建)环保科技有限公司 | Raw material lifting device for explosion-proof mortar production |
| CN211236247U (en) * | 2019-11-13 | 2020-08-11 | 杭州辉厚科技有限公司 | Slope monitoring device based on laser ranging |
| CN112833851B (en) * | 2021-02-04 | 2024-02-02 | 乔晓冬 | Building side slope deformation monitoring device |
| CN113739681B (en) * | 2021-09-08 | 2023-10-27 | 广州华磊建筑基础工程有限公司 | Deformation detection device for soil slope |
-
2022
- 2022-04-07 CN CN202210356965.9A patent/CN114485454B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006133087A (en) * | 2004-11-05 | 2006-05-25 | Mitsubishi Heavy Ind Ltd | Deformation monitoring device and deformation monitoring method |
| CN103344185A (en) * | 2013-07-08 | 2013-10-09 | 刘晓宇 | Non-contact automatic displacement monitoring device |
| CN107167088A (en) * | 2017-05-15 | 2017-09-15 | 广州视源电子科技股份有限公司 | Method and device for measuring glass deformation |
| CN106990411A (en) * | 2017-05-24 | 2017-07-28 | 东华理工大学 | Contactless side slope falling and landslide hazards long distance intellectual monitoring early warning system |
| CN107401985A (en) * | 2017-07-18 | 2017-11-28 | 航天科工哈尔滨风华有限公司电站设备分公司 | Air preheater rotor hot junction inflection curves monitoring device |
| CN109724520A (en) * | 2019-03-18 | 2019-05-07 | 重庆交通大学 | A kind of side slope deep displacement automatic monitoring system based on laser ranging |
| CN209961175U (en) * | 2019-06-21 | 2020-01-17 | 西安超越智能科技有限公司 | Diversified deformation monitor |
| CN110793502A (en) * | 2019-11-10 | 2020-02-14 | 徐州锋通信息科技有限公司 | Slope deviation monitoring and early warning device |
| CN112146586A (en) * | 2020-09-23 | 2020-12-29 | 招商局重庆交通科研设计院有限公司 | Slope deformation monitoring system |
| CN214535386U (en) * | 2021-04-26 | 2021-10-29 | 西华大学 | Notebook computer rack |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114485454A (en) | 2022-05-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114485454B (en) | Deformation detection device for dam soil slope | |
| CN213092515U (en) | Landslide monitoring and early warning system based on slope internal stress and strain monitoring | |
| CN109141527B (en) | Hydrology monitoring devices | |
| CN201819686U (en) | Hydrology monitoring device | |
| CN113341173B (en) | Water flow online measuring device | |
| CN205296121U (en) | Automatic inclinometer of compensating beam | |
| CN204442576U (en) | High-rise settlement detecting device | |
| CN216208403U (en) | Municipal construction is with measuring apparatu that has sunshade function | |
| CN105066943A (en) | Portable reflector surface detection apparatus and method | |
| CN216954737U (en) | Portable water level measuring device | |
| CN216115755U (en) | Coal mining subsidence area damaged house crack measuring device | |
| CN105160075A (en) | Application of automatic flow measurement mathematical model for farmland irrigated area open channel | |
| CN105737797A (en) | Vertical deformation detection method and device | |
| CN219641038U (en) | Hydrological telemetering device | |
| CN212255386U (en) | Water flow direction monitor | |
| CN209819169U (en) | Multi-probe radar wave flow measuring device | |
| CN209295806U (en) | A kind of civil engineering measuring scale | |
| CN208902228U (en) | A kind of float type air pressure water surface liquidometer | |
| CN216348877U (en) | Device for collecting water flow data | |
| CN207379490U (en) | A kind of bus-type high density inclination measurement device | |
| CN219736346U (en) | Automatic monitoring device for layered settlement of roadbed | |
| CN111998802A (en) | Double-shaft photovoltaic tracking system tracking precision field detection equipment | |
| CN221007547U (en) | Multi-parameter water quality on-line measuring device | |
| CN218201493U (en) | Urban geophysical prospecting wiring device | |
| CN216649803U (en) | Tailing storehouse safety monitoring system |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |