CN103114613B - Pile position deviation real time detecting device - Google Patents
Pile position deviation real time detecting device Download PDFInfo
- Publication number
- CN103114613B CN103114613B CN201310045799.1A CN201310045799A CN103114613B CN 103114613 B CN103114613 B CN 103114613B CN 201310045799 A CN201310045799 A CN 201310045799A CN 103114613 B CN103114613 B CN 103114613B
- Authority
- CN
- China
- Prior art keywords
- rod
- test rod
- junction plate
- fixed
- position deviation
- 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
Abstract
The invention discloses a pile position deviation real time detecting device. The pile position deviation real time detecting device is characterized by comprising a main supporting rod, a first detecting rod and a second detecting rod. The length of the first detecting rod is the same with the length of the second detecting rod. A first sliding calibrated scale capable of stretching along the first detecting rod in the axial direction is arranged on the first detecting rod. A second sliding calibrated scale capable of stretching along the second detecting rod in the axial direction is arranged on the second detecting rod. A first elastic restoring mechanism is arranged between the first detecting rod and the first sliding calibrated scale. A second elastic restoring mechanism is arranged between the second detecting rod and the second sliding calibrated scale. An inclined angle with 45 degrees is formed between the first detecting rod and the main supporting rod. An inclined angle with 45 degrees is formed between the second detecting rod and the main supporting rod. An inclined angle with 90 degrees is formed between an extending line of the first detecting rod and an extending line of the second detecting rod. A relative location fixing mechanism is arranged among the main supporting rod, the first detecting rod and the second detecting rod. The pile position deviation real time detecting device has the advantages of being simple in structure, convenient to use and capable of observing the deviation value in real time. Staff are little. Detecting cost is low.
Description
Technical field
The present invention relates to a kind of building operations checkout equipment, specifically relate to a kind of pile position deviation real-time detection apparatus.
Background technology
It is one of the fundamentum of design of building structures that the geometric centroid of pile cap king-pile bit plane overlaps with the horizontal section centre of form of the vertical Force transmission parts of the structure on it, if piling construction produces off normal, the geometric centroid of cushion cap king-pile bit plane can not overlap with the horizontal section centre of form of vertical Force transmission parts, cause load combination ratio that in cushion cap, each stake is actually allocated to and design conditions inconsistent, suspended deck structure produces extra moment of flexure, the internal force such as moment of torsion, if the deviate of stake position exceedes construction quality accident regulation and stipulation value, to be reinforced by cushion cap, the measures such as piling make up, such waste of manpower, expense and reduce engineering structures degree of safety, therefore piling construction must ensure that stake position is accurate.If pile driving process can detect small pile position deviation value at any time, general adjustable piling construction plant equipment, the off normal of stake can be corrected in time, otherwise excessive being just difficult to of pile position deviation corrects reset.The conventional method that existing pile driving process detects pile position deviation respectively arranges a transit and a surveyor observes pile position deviation at orthogonal two axis directions of stake position, but Problems existing is:
1, arrange transit formality trouble at orthogonal two axis directions of stake position, configure two transits, at least two surveyors, testing cost is larger simultaneously.
If 2 pile driving process off normals wherein occurring at two quadrature-axis, so wherein a surveyor can observe pile deviation information, but need another people to be coupled to a root position ruler measurement deviate, both also there is human error in inconvenience like this, also only on an axis direction probability of off normal not high yet.
3, when pile driving process produces deviate at two quadrature-axis simultaneously, then will measure the deviate in both direction, the possibility of deviate error in measurement is larger, the off normal direction also bad acquisition of stake.
4 if circular cross-section stake generation off normal, the deviate precision just more bad guarantee of gage.
5, artificial Measurement Biases value on the spot produces the possibility of error greatly, and small deviate not easily finds, can not reflect deviate continuously, affects the timely correction of pile driving process pile position deviation.
Summary of the invention
The object of the invention is the deficiency in order to overcome existing for prior art, provide a kind of structure simple, easy to use and the pile position deviation real-time detection apparatus of pile position deviation situation can be reflected timely and accurately.
To achieve these goals, technical scheme of the present invention is: comprise main support rod, first test rod and the second test rod, the first described test rod is identical with the second described test rod length, the first described test rod is provided with can along the first slip rule of the first described test rod axial stretching, the second described test rod is provided with can along the second slip rule of the second described test rod axial stretching, be provided with the first elasticity between the first described test rod and the first described slip rule and recover mechanism, be provided with the second elasticity between the second described measuring staff and the second described slip rule and recover mechanism, the first described test rod and described main support rod are in angle of 45 degrees, the second described test rod and described main support rod are in angle of 45 degrees, the extension line of the first described test rod becomes 90 degree of angles with the extension line of the second described test rod, described main support rod, relative position fixed mechanism is provided with between the first described test rod and the second described test rod.
Described main support rod comprises the first support bar, second support bar and the first junction plate, described relative position fixed mechanism comprises horizontal fixed bar, first oblique fixed bar and the second oblique fixed bar, the first described test rod is fixedly installed the second junction plate and the 3rd junction plate, the second described test rod is fixedly installed the 4th junction plate and the 5th junction plate, one end of the first described support bar and one end of the second described support bar are coupling on the first described junction plate by detachable apparatus, the other end of the first described support bar is coupling on the second described junction plate by detachable apparatus, the other end of the second described support bar is coupling on the 4th described junction plate by detachable apparatus, one end of described first oblique fixed bar and one end of the described second oblique fixed bar are coupling on the first described junction plate by detachable apparatus, the other end of the described first oblique fixed bar is coupling on the 3rd described junction plate by detachable apparatus, the other end of the described second oblique fixed bar is coupling on the 5th described junction plate by detachable apparatus, the two ends of described horizontal fixed bar are coupling on the 3rd described junction plate and the 5th described junction plate respectively by detachable apparatus.
The second described junction plate is provided with first and folds screw, the 4th described junction plate is provided with second and folds screw.
The first described test rod is fixedly installed the first fixed head and the second fixed head plate, the second described test rod is fixedly installed the 3rd fixed head and the 4th fixed head plate, the first described fixed head is provided with the first fixed via holding fixing drill rod and pass through, the second described fixed head is provided with the second fixed via holding fixing drill rod and pass through, the 3rd described fixed head is provided with the 3rd fixed via holding fixing drill rod and pass through, the 4th described fixed head is provided with the 4th fixed via holding fixing drill rod and pass through, the first described junction plate is provided with the 5th fixed via holding fixing drill rod and pass through.
Described fixing drill rod is provided with the jack of multiple accommodation latch.
The first described test rod is provided with the first levelling tube, the second described test rod is provided with the second level pipe.
It is the first spring that the first described elasticity recovers mechanism, and it is the second spring that the second described elasticity recovers mechanism.
The first described test rod and the second described test rod are made by metal side tube, and the first described slip rule and the second described slip rule are installed in the tube core of described metal side tube.
Described detachable apparatus is made up of bolt and butterfly nut.
Compared with prior art, the invention has the advantages that: the structure of checkout gear is very simple, also very convenient during use, as long as the central point of known stake just can set up checkout gear, does not need the position of two quadrature-axis known by the stake heart; Pile driving process can real-time monitored to the deviate in the orthogonal both direction in stake position; Directly observe deviation data on the scale, do not need to use ruler measurement deviate, the data precision of acquisition is high; And tube section stake is not circular or square, and all can detect in real time in pile driving process, detection range is wide; Testing process is the deviation situation of real-time continuous reflection stake, therefore can adjust the off normal of piling construction mechanical rectification stake in time; The personnel used are few, as long as arrange common detection person just can examinations task, testing cost be low.The first support bar that main support rod is detachably coupling with junction plate by two and the second support bar are formed, and relative position fixed mechanism is made up of a horizontal fixed bar and two oblique fixed bars, and be coupling by polylith junction plate is mutually dismountable, can foldingly easily when not using draw in together, being arranged on and folding screw is then that one end of the fixing brace that folding can be got up is fixed, and makes it scatter easily; The setting of fixing hole and fixing drill rod ensures that checkout gear can be securely fixed on other ground, pile sinking hole; And determining jack drill rod being arranged multiple accommodation latch, then can as required checkout gear be arranged on overhead on certain distance horizontal plane; Detachable apparatus is formed can be dismantled easily by bolt and butterfly nut.Test rod arranges levelling tube, can testing staff be facilitated, do not need to carry level gauge in addition.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the schematic diagram of the present invention when using;
Fig. 3 is the schematic diagram of the present invention when drawing in:
Fig. 4 is the structural representation that the present invention fixes drill rod.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
As shown in the figure, a kind of pile position deviation real-time detection apparatus, comprise main support rod 1, first test rod 2 and the second test rod 3, first test rod 2 is identical with the second test rod 3 length, first test rod 2 is made up of metal side tube, first test rod 2 is provided with the first levelling tube 21 and can along the first slip rule 22 of the first test rod 2 axial stretching, first slip rule 22 is arranged in the tube core of metal side tube, the first spring 27 is provided with between first test rod 2 and the first slip rule 22, second test rod 3 is made up of metal side tube, second test rod 3 is provided with the second level pipe 31 and can along the second slip rule 32 of the second test rod 3 axial stretching, second slip rule 32 is arranged in the tube core of metal side tube, the second spring 37 is provided with between second measuring staff 3 and the second slip rule 32, the angle theta of the first test rod 2 and main support rod 1
1be 45 degree, the angle theta of the second test rod 3 and main support rod 1
2be 45 degree, the angle theta of the extension line of the first test rod 2 and the extension line of the second test rod 3
3be 90 degree, between main support rod 1, first test rod 2 and the second test rod 3, be provided with relative position fixed mechanism 4.
Main support rod 1 comprises the first support bar 11, second support bar 12 and the first junction plate 13, relative position fixed mechanism 4 comprises horizontal fixed bar 41, first oblique fixed bar 42 and the second oblique fixed bar 43, first test rod 2 is fixedly installed the second junction plate 23 and the 3rd junction plate 24, second test rod 3 is fixedly installed the 4th junction plate 33 and the 5th junction plate 34, one end of first support bar 11 and one end of the second support bar 12 are coupling on the first junction plate 13 by the detachable apparatus be made up of bolt and butterfly nut, the other end of the first support bar 11 is coupling on the second junction plate 23 by the detachable apparatus be made up of bolt and butterfly nut, the other end of the second support bar 12 is coupling on the 4th junction plate 33 by the detachable apparatus be made up of bolt and butterfly nut, one end of first oblique fixed bar 42 and one end of the second oblique fixed bar 43 are coupling on the first junction plate 13 by the detachable apparatus be made up of bolt and butterfly nut, the other end of the first oblique fixed bar 42 is coupling on the 3rd junction plate 24 by the detachable apparatus be made up of bolt and butterfly nut, the other end of the second oblique fixed bar 43 is coupling on the 5th junction plate 34 by the detachable apparatus be made up of bolt and butterfly nut, the two ends of horizontal fixed bar 41 are coupling on the 3rd junction plate 24 and the 5th junction plate 34 respectively by the detachable apparatus be made up of bolt and butterfly nut.First test rod 2 is fixedly installed the first fixed head 25 and the second fixed head plate 26, second test rod 3 is fixedly installed the 3rd fixed head 35 and the 4th fixed head plate 36, first fixed head 25 is provided with the first fixed via 251 holding fixing drill rod 5 and pass through, second fixed head 26 is provided with the second fixed via 261 holding fixing drill rod 5 and pass through, 3rd fixed head 35 is provided with the 3rd fixed via 351 holding fixing drill rod 5 and pass through, 4th fixed head 36 is provided with the 4th fixed via 361 holding fixing drill rod 5 and pass through, first junction plate 13 is provided with the 5th fixed via 131 holding fixing drill rod 5 and pass through, fixing drill rod 5 is provided with the jack 51 of multiple accommodation latch 6.
Before using, the summit of two slip rules is intersected, and now the scale of two slip rules is zero.During use, by the top of two slip rules and the surface contact of pile sinking, when pushed forward checkout gear makes the reading on two slip rules be the radius of stake, fixing drill rod 5 is each passed through each fixing hole and inserts ground, then adjust checkout gear plane in the horizontal direction with levelling tube, insert corresponding jack 51 with latch 6 and fix, when there is deviation in pile driving process, reading now on slip rule will change, and can correct in time.
Second junction plate 23 is provided with first and folds screw 231, 4th junction plate 33 is provided with second and folds screw 331, after finishing using, one end with the second oblique fixed bar 43, one end of first oblique fixed bar 42 can be separated with the first junction plate 13 with butterfly nut by demounting bolt, then with bolt and butterfly nut, one end of the first oblique fixed bar 42 is fixed on first and folds screw 231, with bolt and butterfly nut, one end of the second oblique fixed bar 43 is fixed on second and folds screw 331, the two ends of horizontal fixed bar 41 are separated with the 5th junction plate 34 with the 3rd junction plate 24 respectively with butterfly nut by demounting bolt, then the two ends of horizontal fixed bar 41 are separately fixed at the first fixed via 251 and the second fixed via 261 or the 3rd fixed via 351 and the 4th fixed via 361 by bolt and butterfly nut, then the first support bar 11 and the second support bar 12 are bent the shape namely can be folded into as shown in Figure 3, now also can be frapped upper button by colligation band 7, to be convenient for carrying.
In said apparatus, the first levelling tube 21 and the second level pipe 31 also can configure in addition and not need to be arranged on test rod.
Claims (9)
1. a pile position deviation real-time detection apparatus, it is characterized in that comprising main support rod, first test rod and the second test rod, the first described test rod is identical with the second described test rod length, the first described test rod is provided with can along the first slip rule of the first described test rod axial stretching, the second described test rod is provided with can along the second slip rule of the second described test rod axial stretching, be provided with the first elasticity between the first described test rod and the first described slip rule and recover mechanism, be provided with the second elasticity between the second described measuring staff and the second described slip rule and recover mechanism, the first described test rod and described main support rod are in angle of 45 degrees, the second described test rod and described main support rod are in angle of 45 degrees, the extension line of the first described test rod becomes 90 degree of angles with the extension line of the second described test rod, described main support rod, relative position fixed mechanism is provided with between the first described test rod and the second described test rod.
2. a kind of pile position deviation real-time detection apparatus as claimed in claim 1, it is characterized in that described main support rod comprises the first support bar, second support bar and the first junction plate, described relative position fixed mechanism comprises horizontal fixed bar, first oblique fixed bar and the second oblique fixed bar, the first described test rod is fixedly installed the second junction plate and the 3rd junction plate, the second described test rod is fixedly installed the 4th junction plate and the 5th junction plate, one end of the first described support bar and one end of the second described support bar are coupling on the first described junction plate by detachable apparatus, the other end of the first described support bar is coupling on the second described junction plate by detachable apparatus, the other end of the second described support bar is coupling on the 4th described junction plate by detachable apparatus, one end of described first oblique fixed bar and one end of the described second oblique fixed bar are coupling on the first described junction plate by detachable apparatus, the other end of the described first oblique fixed bar is coupling on the 3rd described junction plate by detachable apparatus, the other end of the described second oblique fixed bar is coupling on the 5th described junction plate by detachable apparatus, the two ends of described horizontal fixed bar are coupling on the 3rd described junction plate and the 5th described junction plate respectively by detachable apparatus.
3. a kind of pile position deviation real-time detection apparatus as claimed in claim 2, is characterized in that the second described junction plate is provided with first folds screw, the 4th described junction plate is provided with second and folds screw.
4. a kind of pile position deviation real-time detection apparatus as claimed in claim 2, it is characterized in that the first described test rod being fixedly installed the first fixed head and the second fixed head plate, the second described test rod is fixedly installed the 3rd fixed head and the 4th fixed head plate, the first described fixed head is provided with the first fixed via holding fixing drill rod and pass through, the second described fixed head is provided with the second fixed via holding fixing drill rod and pass through, the 3rd described fixed head is provided with the 3rd fixed via holding fixing drill rod and pass through, the 4th described fixed head is provided with the 4th fixed via holding fixing drill rod and pass through, the first described junction plate is provided with the 5th fixed via holding fixing drill rod and pass through.
5. a kind of pile position deviation real-time detection apparatus as claimed in claim 4, is characterized in that the jack described fixing drill rod being provided with multiple accommodation latch.
6. a kind of pile position deviation real-time detection apparatus as claimed in claim 1, is characterized in that the first described test rod is provided with the first levelling tube, the second described test rod is provided with the second level pipe.
7. a kind of pile position deviation real-time detection apparatus as claimed in claim 1, it is characterized in that the first described elasticity recovers mechanism is the first spring, and it is the second spring that the second described elasticity recovers mechanism.
8. a kind of pile position deviation real-time detection apparatus any one of claim 1 ~ 7 as described in claim, it is characterized in that the first described test rod and the second described test rod are made by metal side tube, the first described slip rule and the second described slip rule are installed in the tube core of described metal side tube.
9. a kind of pile position deviation real-time detection apparatus as claimed in claim 2, is characterized in that described detachable apparatus is made up of bolt and butterfly nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310045799.1A CN103114613B (en) | 2013-02-05 | 2013-02-05 | Pile position deviation real time detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310045799.1A CN103114613B (en) | 2013-02-05 | 2013-02-05 | Pile position deviation real time detecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103114613A CN103114613A (en) | 2013-05-22 |
| CN103114613B true CN103114613B (en) | 2015-06-03 |
Family
ID=48413041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310045799.1A Active CN103114613B (en) | 2013-02-05 | 2013-02-05 | Pile position deviation real time detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103114613B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104612156B (en) * | 2014-12-30 | 2016-03-30 | 中淳高科桩业股份有限公司 | The control method of stake stake in-plane displancement control tool taken root in by a kind of quiet brill |
| CN106149773B (en) * | 2016-08-26 | 2018-02-02 | 中国十七冶集团有限公司 | A kind of aided measurement device and its construction method for taper pile construction |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19533865A1 (en) * | 1995-09-13 | 1996-02-29 | Frank Dipl Ing Schmock | Right-angled line optical alignment appts. for e.g. placing tiles |
| CN2304104Y (en) * | 1997-06-05 | 1999-01-13 | 王洪辉 | Double-directional verticality detection instrument |
| BE1011101A6 (en) * | 1997-04-11 | 1999-04-06 | Volpe Calogero | Multi-function spirit level |
| CN101183012A (en) * | 2006-11-13 | 2008-05-21 | 唐晓新 | Portable all-station instrument tracking pole correcting rack |
| CN201203423Y (en) * | 2008-05-22 | 2009-03-04 | 中冶集团武勘岩土基础工程公司 | Vertical instrument for controlling pile perpendicularity |
| CN101685013A (en) * | 2008-09-27 | 2010-03-31 | 上海市机械施工有限公司 | Measuring and correcting device of one column for one pole |
-
2013
- 2013-02-05 CN CN201310045799.1A patent/CN103114613B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19533865A1 (en) * | 1995-09-13 | 1996-02-29 | Frank Dipl Ing Schmock | Right-angled line optical alignment appts. for e.g. placing tiles |
| BE1011101A6 (en) * | 1997-04-11 | 1999-04-06 | Volpe Calogero | Multi-function spirit level |
| CN2304104Y (en) * | 1997-06-05 | 1999-01-13 | 王洪辉 | Double-directional verticality detection instrument |
| CN101183012A (en) * | 2006-11-13 | 2008-05-21 | 唐晓新 | Portable all-station instrument tracking pole correcting rack |
| CN201203423Y (en) * | 2008-05-22 | 2009-03-04 | 中冶集团武勘岩土基础工程公司 | Vertical instrument for controlling pile perpendicularity |
| CN101685013A (en) * | 2008-09-27 | 2010-03-31 | 上海市机械施工有限公司 | Measuring and correcting device of one column for one pole |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103114613A (en) | 2013-05-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203022032U (en) | Auxiliary tool for retest of pile position | |
| CN205940522U (en) | Model pile surveys kong yi | |
| CN103114613B (en) | Pile position deviation real time detecting device | |
| CN102288081B (en) | Total geometric primary defect measuring method of structural element | |
| CN201081713Y (en) | Wall verticality tester | |
| CN102967237A (en) | Multifunctional measuring apparatus for erecting main cable strand of suspension bridge | |
| CN208171163U (en) | Detect the guiding ruler of wall column verticality, levelness and flatness | |
| CN201780176U (en) | Compass orientation device for longhole ground stress testing | |
| CN217560525U (en) | Combined device for inspecting and positioning cylindrical pier template | |
| CN203772261U (en) | High-precision leveling staff with adjustable height | |
| CN203732061U (en) | Portable combination type high-precision leveling ruler | |
| CN205679225U (en) | Rectangular column apparatus for measuring degree of inclination | |
| CN205138495U (en) | Straightness data acquisition guiding ruler device is erected to absorption formula | |
| CN204854573U (en) | A multi -functional chi for piping installation | |
| CN108645376B (en) | Telescopic leveling device and detection method thereof | |
| CN102023001B (en) | Method for checking height difference between joints of cross arms for cross arms of dual-column pole tower | |
| CN103575191B (en) | The proving installation of foundation model test failure surface | |
| CN112212837A (en) | Inspection well center coordinate measuring method and tool | |
| CN104567589B (en) | A kind of location measurement method of pole type transformer | |
| CN105841669A (en) | Precise leveling detection method based on differential technology and telescopic indium steel bar code ruler | |
| CN114963987B (en) | Combined device for checking and positioning cylindrical pier templates and positioning method thereof | |
| CN208000104U (en) | A kind of plastic conduit deformation rate detection construction | |
| CN216593410U (en) | Portable pier stud template centering instrument | |
| CN206410640U (en) | A kind of device for measuring arch bridge suspender length | |
| CN204902830U (en) | Perpendicular detection device of bridge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: Brahma No. 1156 building, high tech Zone in Zhejiang province Ningbo City Heqing road 315040 23 floor Applicant after: ZHENHAI CONSTRUCTION GROUP Co.,Ltd. Address before: Brahma No. 1156 building, high tech Zone in Zhejiang province Ningbo City Heqing road 315040 23 floor Applicant before: Ningbo Zhenhai Construction Group Co.,Ltd. Address after: Brahma No. 1156 building, high tech Zone in Zhejiang province Ningbo City Heqing road 315040 23 floor Applicant after: Ningbo Zhenhai Construction Group Co.,Ltd. Address before: Brahma No. 1156 building, high tech Zone in Zhejiang province Ningbo City Heqing road 315040 23 floor Applicant before: Ningbo Zhenhai Construction Co.,Ltd. Address after: Brahma No. 1156 building, high tech Zone in Zhejiang province Ningbo City Heqing road 315040 23 floor Applicant after: Ningbo Zhenhai Construction Co.,Ltd. Address before: Brahma No. 1156 building, high tech Zone in Zhejiang province Ningbo City Heqing road 315040 23 floor Applicant before: Ningbo Zhenhai Construction Engineering Co.,Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: NINGBO ZHENHAI CONSTRUCTION CO., LTD. TO: NINGBO ZHENHAI CONSTRUCTION GROUP CO., LTD. Free format text: CORRECT: APPLICANT; FROM: NINGBO ZHENHAI CONSTRUCTION ENGINEERING CO., LTD. TO: NINGBO ZHENHAI CONSTRUCTION CO., LTD. |
|
| ASS | Succession or assignment of patent right |
Owner name: HUANG JIYONG Free format text: FORMER OWNER: ZHENHAI CONSTRUCTION GROUP CO., LTD. Effective date: 20150410 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20150410 Address after: 315040, room 15, No. 222, 201 drive drive road, Jiangdong Road, Jiangdong District, Zhejiang, Ningbo Applicant after: Huang Jiyong Address before: Brahma No. 1156 building, high tech Zone in Zhejiang province Ningbo City Heqing road 315040 23 floor Applicant before: ZHENHAI CONSTRUCTION GROUP Co.,Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |