CN103422485B - Angle adjustable converter for measuring deposition deformation along horizontal direction - Google Patents
Angle adjustable converter for measuring deposition deformation along horizontal direction Download PDFInfo
- Publication number
- CN103422485B CN103422485B CN201310361311.6A CN201310361311A CN103422485B CN 103422485 B CN103422485 B CN 103422485B CN 201310361311 A CN201310361311 A CN 201310361311A CN 103422485 B CN103422485 B CN 103422485B
- Authority
- CN
- China
- Prior art keywords
- triangular prism
- frame
- deformation
- sedimentation
- junction block
- 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.)
- Expired - Fee Related
Links
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention belongs to the technical field of construction foundation deposition measurement. Aiming to solve the technical problem, the invention provides an angle adjustable converter applicable to measuring deposition deformation by a V-shaped line formed by two deposition pipes in a single-free-face high-fill foundation horizontal plane. The technical scheme is as follows: a multi-angle adjustable pulley block is mounted inside a triangular prism framework; a guide adjusting groove column is arranged on one side edge of the triangular prism framework; the bottom of the multi-angle adjustable pulley block is sleeved inside the guide adjusting groove column and is firmly fixed; a connector pipe is respectively hinged with each of two rectangular side face frameworks; each connector pipe is connected with one deposition pipe; the outer surface of the triangular prism framework is provided with a covering plate and a rotary gap is formed between the two side face frameworks provided with the connector pipes; a measuring rope is mounted on the multi-angle adjustable pulley block and the two ends of the measuring rope penetrate through one connector pipe and one deposition pipe respectively; and the measuring rope in one deposition pipe is provided with a clinometer. The angle adjustable converter provided by the invention is mainly used for measuring the deposition deformation of a high-fill foundation.
Description
Technical field
The present invention measures the adjustable angle converter of sedimentation and deformation in the horizontal direction, belongs to sinking of building base field of measuring technique, the particularly measurement of V-shaped line road sedimentation and deformation in a kind of single free-face high fill foundation horizontal plane.
Background technology
Along with the requirement of China to Land_use change is more and more higher, for avoiding striving ground with good farmland, the development strategy that many cities propose " industry is gone out of the city, project is gone up a hill ", more engineering construction will be positioned at Hilly land, and this just makes to occur more evaluation in engineering.Domestic and foreign literature is not yet reported the method that single free-face high roadbed engineering directly carries out settlement measurement in the horizontal direction.Therefore, the research of measuring sedimentation and deformation is in the horizontal direction carried out to high roadbed engineering and have important realistic meaning.
Place, mountain area geology, with a varied topography, this just causes certain difficulty to the measurement of our foundation settlement deformation, high roadbed engineering is different from the common subgrade engineering having two free faces, and existing measuring instrument and method vertically can measure sedimentation, but some position is too discrete; Measure with inclinometer in the horizontal direction, then need two free faces and carry out line measurement in the horizontal direction, and be difficult to realize line measurement when measuring the sedimentation and deformation of single free-face high fill foundation, need to measure with certain angle and circuit.
Summary of the invention
The present invention overcomes the deficiency that prior art exists, and technical problem to be solved is to provide a kind of adjustable angle converter being applicable in single free-face high fill foundation horizontal plane the V-arrangement route survey sedimentation and deformation that two sedimentation pipes are formed.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: the adjustable angle converter measuring sedimentation and deformation in the horizontal direction, comprise triangular prism framework, multi-angle adjustable slide wheels, junction block, lining rope and overlay, multi-angle adjustable slide wheels are arranged on the inside of triangular prism framework, an incline of triangular prism framework is provided with guiding regulating tank post, the bottom of multi-angle adjustable slide wheels is sleeved in guiding regulating tank post, and guiding regulating tank post is provided with multiple adjustment hole and is fastened and fixed by the first set screw and multi-angle adjustable slide wheels, the lateral frame of two rectangles corresponding with the incline being provided with the regulating tank post that leads on triangular prism framework is hinged with respectively a junction block, each junction block is all connected with a sedimentation pipe, the outer surface of described triangular prism framework is all provided with overlay and is provided with the rotary gap two lateral frames of junction block leaving and rotates for junction block,
The structure of described multi-angle adjustable slide wheels is: the montant of T-shaped bar is sleeved in guiding regulating tank post, and cross bar two ends of T-shaped bar are hinged with one end of a connecting rod respectively, and the other end of each connecting rod is all provided with a pulley;
Pulley described in two is provided with a lining rope, the two ends of described lining rope are each passed through a junction block and sedimentation pipe, and the lining rope in one of them sedimentation pipe is provided with inclinometer.
The bottom frame of described triangular prism framework is welded with a runner frame;
Described multi-angle adjustable slide wheels are provided with X-shaped fixed mount, the structure of described X-shaped fixed mount is that centre is had the arranged in a crossed manner and crosspoint of two slide bars of chute and is connected with described runner frame by the second set screw, on the cross bar that one end of two slide bars is hinged on T-shaped frame and other end one end of being provided with pulley with two connecting rods is respectively hinged, the cross bar of corresponding slide bar, connecting rod and T-shaped frame forms triangle frame.
The all surface framework of described triangular prism framework is all welded with multiple bracing frame, and all bracing frames on each surface form multiple triangular framing.
The top surface frame of described triangular prism framework while by hinge and a lateral frame hinged, and the other both sides of top surface frame and corresponding two lateral frames are linked together by fixed screw.
Bracing frame in described runner frame and triangular prism framework bottom frame splices steel plate by node and links together.
Described triangular prism frame installation have on two of junction block lateral frames for junction block rotate rotary gap on be equipped with moccasin.
The spacing shim preventing inclinometer from entering triangular prism lower portion is installed in described junction block.
The structure of described connecting rod is two-segment type telescopic tube and is fastened and fixed by the 3rd set screw.
Described overlay is steel plate.
Described junction block is pvc pipe.
The present invention is had following beneficial effect compared with the existing technology.
1, the present invention installs multi-angle adjustable slide wheels in triangular prism framework, be connected with the sedimentation pipe of two V-shaped line arrangements with the anglec of rotation of junction block by changing pulley position simultaneously, to realize the settlement deformation survey of the circuit of engineering predetermined angular, take measurement of an angle (angles between two sedimentation pipes) that can provide are 0 ~ 180 degree, only the pulley of two in the present invention need be adjusted angle when the Settlement of High Embankment distortion of measuring single free-face, after the lining rope be arranged on two pulleys passes junction block and sedimentation pipe, the present invention is imbedded precalculated position, lining rope wherein in a sedimentation pipe connects inclinometer, just can measure the sedimentation and deformation of observation station, use easy to carry, applied widely.
2, in the present invention, two slide bars of X-shaped fixed mount form triangle with connecting rod respectively on the cross bar of T-shaped frame, make use of leg-of-mutton stability, pulley can not be subjected to displacement in use is measured, two slide bar crosspoints of X-shaped fixed mount are connected with the runner frame on under(-)chassis by the second set screw, make triangle more stable on the one hand, avoid pulley on the other hand and sink because of deadweight so that depart from center and cause measure error.
3, the present invention forms multiple triangular framing at triangular prism framework surface soldered bracing frame, make use of leg-of-mutton stability, makes the present invention be out of shape because of the embankment compacting of top or to damage, extends service life, measure convenient.
4, top surface frame of the present invention while by hinge and a lateral frame hinged, directly raise top surface frame during use to adjust pulley position, adjust complete cover can to banket after top surface frame makes it be fixedly connected with lateral frame with fixed screw roll and with the present invention, settling amount measured, convenient to use.
5, the present invention, on two lateral frames, the set rotary gap rotated for junction block lays moccasin, neither affect the adjustment of junction block angle, turn avoid sandy soil and enters inside of the present invention from rotary gap and make measurement result formation deviation.
6, in center tap pipe of the present invention, spacing shim is installed, prevents inclinometer from entering triangular prism lower portion from junction block and cause clinometer probe to damage, measurement result is caused a deviation.
7, the connecting rod in the present invention is two-segment type sleeve pipe, is fastened and fixed after adjustable length with the 3rd set screw, makes the angle adjustment between two pulleys more convenient.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described.
Fig. 1 is the structural representation of using state one of the present invention.
Fig. 2 is the structural representation of multi-angle adjustable slide wheels in the present invention.
Fig. 3 is the structural representation of the lateral frame being provided with junction block in the present invention.
Fig. 4 is the structural representation of the lateral frame of non-erection joint pipe in the present invention.
Fig. 5 is the internal structure schematic diagram of center tap pipe of the present invention.
Fig. 6 is the structural representation of top surface frame in the present invention.
Fig. 7 is the structural representation of bottom frame in the present invention.
Fig. 8 is the structural representation of using state two of the present invention.
Fig. 9 is the structural representation of using state three of the present invention.
In figure: 1 is triangular prism framework, 2 is multi-angle adjustable slide wheels, and 3 is junction block, and 4 is lining rope, 5 is guiding regulating tank post, and 6 is T-shaped bar, and 7 is connecting rod, and 8 is pulley, 9 is inclinometer, and 10 is bracing frame, and 11 is hinge, and 12 is X-shaped fixed mount, 13 is moccasin, and 14 is runner frame, and 15 is sedimentation pipe, and 16 is spacing shim, 17 is top surface frame, and 18 is bottom frame, and 19 is lateral frame, 20 is the first set screw, and 21 is the second set screw, and 22 is the 3rd set screw.
Detailed description of the invention
As shown in Fig. 1-7, the present invention measures the adjustable angle converter of sedimentation and deformation in the horizontal direction, comprise triangular prism framework 1, multi-angle adjustable slide wheels 2, junction block 3, lining rope 4 and overlay, multi-angle adjustable slide wheels 2 are arranged on the inside of triangular prism framework 1, an incline of triangular prism framework 1 is provided with guiding regulating tank post 5, the bottom of multi-angle adjustable slide wheels 2 is sleeved in guiding regulating tank post 5, and guiding regulating tank post 5 is provided with multiple adjustment hole and is fastened and fixed with multi-angle adjustable slide wheels 2 by the first set screw 20, the lateral frame 19 of two rectangles corresponding with the incline being provided with the regulating tank post 5 that leads on triangular prism framework 1 is hinged with respectively a junction block 3, each junction block 3 is all connected with a sedimentation pipe 15, the outer surface of described triangular prism framework 1 is all provided with overlay and is provided with the rotary gap two lateral frames 19 of junction block 3 leaving and rotates for junction block 3,
The structure of described multi-angle adjustable slide wheels 2 is: the montant of T-shaped bar 6 is sleeved in guiding regulating tank post 5, and cross bar two ends of T-shaped bar 6 are hinged with one end of a connecting rod 7 respectively, and the other end of each connecting rod 7 is all provided with a pulley 8;
Pulley 8 described in two is provided with a lining rope 4, the two ends of described lining rope 4 are each passed through a junction block 3 and sedimentation pipe 15, and the lining rope 4 in one of them sedimentation pipe 15 is provided with inclinometer 9.
The bottom frame 18 of described triangular prism framework 1 is welded with a runner frame 14;
Described multi-angle adjustable slide wheels 2 are provided with X-shaped fixed mount 12, the structure of described X-shaped fixed mount 12 is that centre is had the arranged in a crossed manner and crosspoint of two slide bars of chute and is connected with described runner frame 14 by the second set screw 21, on the cross bar that one end of two slide bars is hinged on T-shaped frame 6 and other end one end of being provided with pulley 8 with two connecting rods 7 is respectively hinged, the cross bar of corresponding slide bar, connecting rod 7 and T-shaped frame 6 forms triangle frame.
The all surface framework of described triangular prism framework 1 is all welded with multiple bracing frame 10, and all bracing frames 10 on each surface form multiple triangular framing.
The top surface frame 17 of described triangular prism framework 1 while by hinge 11 and a lateral frame 19 hinged, and the other both sides of top surface frame 17 and corresponding two lateral frames 19 are linked together by fixed screw.
Described runner frame 14 splices steel plate with the bracing frame 10 in triangular prism framework 1 bottom frame by node and links together.
The rotary gap that two lateral frames 19 that described triangular prism framework 1 is provided with junction block 3 rotate for junction block 3 is equipped with moccasin 13.
The spacing shim 16 preventing inclinometer 9 from entering triangular prism framework 1 inside is installed in described junction block 3.
The structure of described connecting rod 7 is two-segment type telescopic tube and is fastened and fixed by the 3rd set screw 22.
Described overlay is steel plate.
Described junction block 3 is pvc pipe.
The present invention is by the anglec of rotation of the position of adjustment multi-angle adjustable slide wheels, angle and junction block, be connected with two sedimentation pipes 15, be applicable to the measurement of V-shaped line road sedimentation and deformation in high fill foundation horizontal plane, the V-arrangement angle angular range of two sedimentation pipes is 0 °-180 °:
Using state one, as shown in Figure 1, the angle angle of two sedimentation pipes 15 is 120 °;
Using state two, as shown in Figure 8, the angle angle of two sedimentation pipes 15 is 180 °;
Using state three, as shown in Figure 9, the angle angle of two sedimentation pipes 15 is 0 °.
Using method:
The first step: according to requirement of engineering, determines the angle between two sedimentation pipes 15 in advance, and the measurement circuitry formed at scheduled measurement point according to determined angle lays two sedimentation pipes 15;
Second step: by the connecting length of adjustment T-shaped frame 6 with guiding regulating tank post 5, angle between two connecting rods 7 and length thereof, also have the anglec of rotation of junction block 3, make the angle that is arranged between lining rope 4 two ends on two pulleys 8 identical with two sedimentation pipe 15 angles;
3rd step: the two ends of lining rope 4 are each passed through corresponding junction block 3 and sedimentation pipe 15, the lining rope 4 in one of them sedimentation pipe 15 connects inclinometer 9;
5th step: carry out high roadbed engineering, due to sedimentation and deformation, lining rope 4 draws inclinometer 9 and moves in sedimentation pipe 15, now repeatedly observes and record the data reflection of inclinometer 9;
6th step: measure after terminating, arranges the measurement result of record, analyzes.
By reference to the accompanying drawings embodiments of the invention are explained in detail above, but the present invention is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from present inventive concept.
Claims (10)
1. measure the adjustable angle converter of sedimentation and deformation in the horizontal direction, it is characterized in that: comprise triangular prism framework (1), multi-angle adjustable slide wheels (2), junction block (3), lining rope (4) and overlay, multi-angle adjustable slide wheels (2) are arranged on the inside of triangular prism framework (1), an incline of triangular prism framework (1) is provided with guiding regulating tank post (5), the bottom of multi-angle adjustable slide wheels (2) is sleeved in guiding regulating tank post (5), and guiding regulating tank post (5) is provided with multiple adjustment hole and is fastened and fixed by the first set screw (20) and multi-angle adjustable slide wheels (2), the lateral frame (19) of upper two rectangles corresponding with the incline being provided with the regulating tank post (5) that leads of triangular prism framework (1) is hinged with a junction block (3) respectively, each junction block (3) is all connected with a sedimentation pipe (15), the outer surface of described triangular prism framework (1) is all provided with overlay and is provided with the rotary gap two lateral frames (19) of junction block (3) being left and rotates for junction block (3),
The structure of described multi-angle adjustable slide wheels (2) is: the montant of T-shaped bar (6) is sleeved in guiding regulating tank post (5), cross bar two ends of T-shaped bar (6) are hinged with one end of a connecting rod (7) respectively, and the other end of each connecting rod (7) is all provided with a pulley (8);
Pulley (8) described in two is provided with a lining rope (4), the two ends of described lining rope (4) are each passed through a junction block (3) and sedimentation pipe (15), and the lining rope (4) in one of them sedimentation pipe (15) is provided with inclinometer (9).
2. the adjustable angle converter measuring sedimentation and deformation in the horizontal direction according to claim 1, is characterized in that: the bottom frame (18) of described triangular prism framework (1) is welded with a runner frame (14);
Described multi-angle adjustable slide wheels (2) are provided with X-shaped fixed mount (12), the structure of described X-shaped fixed mount (12) is that centre is had the arranged in a crossed manner and crosspoint of two slide bars of chute and is connected with described runner frame (14) by the second set screw (21), on the cross bar that one end of two slide bars is hinged on T-shaped frame (6) and other end one end of being provided with pulley (8) with two connecting rods (7) is respectively hinged, the cross bar of corresponding slide bar, connecting rod (7) and T-shaped frame (6) forms triangle frame.
3. the adjustable angle converter measuring sedimentation and deformation in the horizontal direction according to claim 1 and 2, it is characterized in that: all surface framework of described triangular prism framework (1) is all welded with multiple bracing frame (10), all bracing frames (10) on each surface form multiple triangular framing.
4. the adjustable angle converter measuring sedimentation and deformation in the horizontal direction according to claim 3, it is characterized in that: the top surface frame (17) of described triangular prism framework (1) hinged by hinge (11) and a lateral frame (19), and the other both sides of top surface frame (17) and corresponding two lateral frames (19) are linked together by fixed screw.
5. the adjustable angle converter measuring sedimentation and deformation in the horizontal direction according to claim 3, is characterized in that: described runner frame (14) splices steel plate with the bracing frame (10) in triangular prism framework (1) bottom frame by node and links together.
6. the adjustable angle converter measuring sedimentation and deformation in the horizontal direction according to claim 1 and 2, is characterized in that: the rotary gap that two lateral frames (19) that described triangular prism framework (1) is provided with junction block (3) above supply junction block (3) to rotate is equipped with moccasin (13).
7. the adjustable angle converter measuring sedimentation and deformation in the horizontal direction according to claim 1 and 2, is characterized in that: be provided with in described junction block (3) and prevent inclinometer (9) from entering the inner spacing shim (16) of triangular prism framework (1).
8. the adjustable angle converter measuring sedimentation and deformation in the horizontal direction according to claim 1 and 2, is characterized in that: the structure of described connecting rod (7) is two-segment type telescopic tube and is fastened and fixed by the 3rd set screw (22).
9. the adjustable angle converter measuring sedimentation and deformation in the horizontal direction according to claim 1 and 2, is characterized in that: described overlay is steel plate.
10. the adjustable angle converter measuring sedimentation and deformation in the horizontal direction according to claim 1 and 2, is characterized in that: described junction block (3) is pvc pipe.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310361311.6A CN103422485B (en) | 2013-08-19 | 2013-08-19 | Angle adjustable converter for measuring deposition deformation along horizontal direction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310361311.6A CN103422485B (en) | 2013-08-19 | 2013-08-19 | Angle adjustable converter for measuring deposition deformation along horizontal direction |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103422485A CN103422485A (en) | 2013-12-04 |
CN103422485B true CN103422485B (en) | 2015-03-25 |
Family
ID=49647834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310361311.6A Expired - Fee Related CN103422485B (en) | 2013-08-19 | 2013-08-19 | Angle adjustable converter for measuring deposition deformation along horizontal direction |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103422485B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108957051A (en) * | 2018-10-11 | 2018-12-07 | 国家电网有限公司 | Portable field change of current valve tester |
CN110398305A (en) * | 2019-08-22 | 2019-11-01 | 沈邕 | A kind of construction frame body load-bearing monitor device |
CN111678498A (en) * | 2020-06-24 | 2020-09-18 | 常州润田电子科技有限公司 | Sliding inclinometer |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101319894A (en) * | 2008-07-03 | 2008-12-10 | 上海交通大学 | Method for testing land subsidence caused by underground spacing |
KR20090116209A (en) * | 2008-05-06 | 2009-11-11 | (주)지엠지 | Ground subsidence measuring apparatus and system using for the same |
CN202928559U (en) * | 2012-11-14 | 2013-05-08 | 江苏省交通科学研究院股份有限公司 | Metro running tunnel settlement observation device |
CN103195043A (en) * | 2013-04-01 | 2013-07-10 | 水利部交通运输部国家能源局南京水利科学研究院 | Extensible settlement and incline measuring pipe for measuring settlement and horizontal displacement and mounting method thereof |
CN203546696U (en) * | 2013-08-19 | 2014-04-16 | 中北大学 | Angle adjustable converter for measuring settlement deformation along horizontal direction |
-
2013
- 2013-08-19 CN CN201310361311.6A patent/CN103422485B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20090116209A (en) * | 2008-05-06 | 2009-11-11 | (주)지엠지 | Ground subsidence measuring apparatus and system using for the same |
CN101319894A (en) * | 2008-07-03 | 2008-12-10 | 上海交通大学 | Method for testing land subsidence caused by underground spacing |
CN202928559U (en) * | 2012-11-14 | 2013-05-08 | 江苏省交通科学研究院股份有限公司 | Metro running tunnel settlement observation device |
CN103195043A (en) * | 2013-04-01 | 2013-07-10 | 水利部交通运输部国家能源局南京水利科学研究院 | Extensible settlement and incline measuring pipe for measuring settlement and horizontal displacement and mounting method thereof |
CN203546696U (en) * | 2013-08-19 | 2014-04-16 | 中北大学 | Angle adjustable converter for measuring settlement deformation along horizontal direction |
Also Published As
Publication number | Publication date |
---|---|
CN103422485A (en) | 2013-12-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN205296874U (en) | Information -based construction monitor positioning device of stake integration | |
CN103485549B (en) | Based on the localization method to large-scale built-in fitting | |
CN103422485B (en) | Angle adjustable converter for measuring deposition deformation along horizontal direction | |
CN102830217B (en) | The critical experimental study device that subsides of the variable multiscale coupling of fracture opening | |
CN105887811A (en) | Ultra-deep soft soil pile integral construction method based on high-precision information monitoring | |
CN203583497U (en) | Inversed operation steel pipe column perpendicularity collecting device | |
CN103344214B (en) | 1.6-degree parabolic extralarge pier measuring and pier body linear control method | |
CN113884077A (en) | Ordinary-speed railway control network in operation period and measuring and setting method thereof | |
CN203546696U (en) | Angle adjustable converter for measuring settlement deformation along horizontal direction | |
CN102493296B (en) | Method for measuring longspan steel truss girder rail control network | |
CN108316364B (en) | The monitoring method of pattern foundation pit supporting structure pile driving construction effect under a kind of overhead high iron wire | |
CN206091872U (en) | Elevation keyhole equipment | |
CN103422487B (en) | Method for measuring settlement deformation by utilizing inclinometer and angle-adjustable converter | |
CN210507148U (en) | Positioning and adjusting device for main tower cable guide pipe of cable-stayed bridge | |
CN205954495U (en) | Formwork system is used in construction of large -span continuous beam bridge bridge pier in deep water mound back timber section | |
CN203323740U (en) | Building settlement nondestructive measurement leveling rod bracket | |
CN205804365U (en) | A kind of cap excavation method top board node structure | |
CN204982905U (en) | Positioner is used in lattice column construction | |
CN208075831U (en) | A kind of bridge camber adjustable measuring device | |
CN209295960U (en) | A kind of soft soil roadbed settlement observation device | |
CN202350778U (en) | Sedimentation plate capable of measuring differential sedimentation | |
CN206428700U (en) | A kind of perpendicularity guider based on permanent support structure prefabricated tubular pile | |
CN207379490U (en) | A kind of bus-type high density inclination measurement device | |
CN205954497U (en) | Large -span continuous beam bridge bridge pier in deep water mound top bracket pre -compaction construction structures | |
CN206804013U (en) | Shield tunnel measures mobile platform |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20170819 |
|
CF01 | Termination of patent right due to non-payment of annual fee |