CN106836942A - A kind of electric tower Anti-inclining pedestal - Google Patents
A kind of electric tower Anti-inclining pedestal Download PDFInfo
- Publication number
- CN106836942A CN106836942A CN201611153392.0A CN201611153392A CN106836942A CN 106836942 A CN106836942 A CN 106836942A CN 201611153392 A CN201611153392 A CN 201611153392A CN 106836942 A CN106836942 A CN 106836942A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- group
- electric tower
- inclining
- fixed
- 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.)
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Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 title claims abstract description 69
- 238000009434 installation Methods 0.000 claims abstract description 30
- 239000010720 hydraulic oil Substances 0.000 claims description 18
- 238000001125 extrusion Methods 0.000 claims description 7
- 239000002689 soil Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000005728 strengthening Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000009432 framing Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- -1 pedestal keel Chemical compound 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/22—Sockets or holders for poles or posts
- E04H12/2207—Sockets or holders for poles or posts not used
- E04H12/2215—Sockets or holders for poles or posts not used driven into the ground
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a kind of electric tower Anti-inclining pedestal, including installation pedestal, support pedestal, the mounting blocks and adjustment housings being fixed at the top of support pedestal, the side of the installation pedestal is provided with annular stop plate, the inside of the installation pedestal is provided with two groups of left hollow chambers and right hollow chamber of horizontally set, place one group of rectangle piston in the inside of the left hollow chamber and right hollow chamber, two groups of adjusting rods being parallel to each other are fixed in the upper surface of rectangle piston described in every group, one group of limited post is fixed at the center of the lower surface of rectangle piston described in every group, the adjusting rod runs through the installation pedestal, and the adjusting rod fixes one group of ballhead in the one end outside installation pedestal.The present invention, when tilt phenomenon caused by electric tower occurs due to discontinuity, presses so that support pedestal can change support angle, so as to carry out effective maintenance to electric tower, between strengthening its effective life after fixed installation by inclining position.
Description
Technical field
The present invention relates to electric tower field of mechanical technique, specially a kind of electric tower Anti-inclining pedestal.
Background technology
China patent No. CN201410660662.1 discloses a kind of high tension electric tower pedestal, including pedestal keel, pedestal dragon
Bone top is provided with the connecting portion being connected with high tension electric tower, and pedestal keel bottom is provided with supporting table, and supporting table is arranged with
Reinforcing pile.High tension electric tower pedestal low manufacture cost of the present invention, can also reuse, and save resources do not cause harm to environment,
Can Fast Installation, save the construction period, and adaptability counterweight can be carried out according to the weight of high tension electric tower, bear horizontal lotus
Carry, ice load, line pulling force, dead load, installations or maintenance when personnel and instrument weight and break, etc. load.
It is obvious that said apparatus are only to play effective connection function, because in actual applications, electric tower is essential
To occur it is this compare the area of loosening in Soils In The Region, and be once arranged on this area, due to prolonged effect, have very much
Electric tower may be caused tilt phenomenon occur, once there is tilt phenomenon, just there is larger potential safety hazard.
Additionally, China another patent No. CN201410660974.2 discloses a kind of repeatable high-tension electricity column foot for utilizing
Seat, including Base body, are provided with base plate in Base body, and base plate bottom is provided with least one anchor pole, in Base body
Corner is provided with column, and column top sets connecting portion, and column bottom is provided with pile framing, and pile framing bottom is provided with least one
The mini pile of group distribution triangular in shape, the bottom undulate of every group of mini pile is set.The present invention need to only be installed at the scene,
Remove convenient, repeated after dismounting and recycled.Control pedestal overall bulk deposition and different settling amounts, prevent due to peripherally
Pedestal that consolidation settlement etc. of base soil is caused it is overall it is relative rise, so as to extend the overall service life of pedestal, and with ensureing and
The security of the high tension electric tower of pedestal integrated connection.
But said apparatus still can not effectively solve, when inclining occurs in electric tower, effective measures to be carried out to electric tower.
The content of the invention
It is an object of the invention to provide a kind of electric tower Anti-inclining pedestal, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the present invention provides following technical scheme：
A kind of electric tower Anti-inclining pedestal, including installation pedestal, support pedestal, be fixed on support pedestal at the top of mounting blocks and tune
Section housing, the side of the installation pedestal is provided with annular stop plate, and the inside of the installation pedestal is provided with two groups of horizontally sets
Place one group of rectangle piston, square described in every group in the inside of left hollow chamber and right hollow chamber, the left hollow chamber and right hollow chamber
Two groups of adjusting rods being parallel to each other are fixed in the upper surface of shape piston, and the center of the lower surface of rectangle piston fixes one group described in every group
Limited post, the adjusting rod runs through the installation pedestal, and the adjusting rod fixes one in the one end outside installation pedestal
Group ballhead, the ballhead is mounted in one group of groove structure of groove enclosure interior, and the top of the groove housing is fixed
In the basal surface of the support pedestal, the side of the installation pedestal fixes two groups and is respectively communicated with left hollow chamber and right hollow chamber bottom
The connecting pipe in portion, connecting pipe described in two groups is connected by joint and fixes one group of hydraulic oil pipe, the adjustment housings
Inside is provided with left hydraulic chamber and right hydraulic chamber, and the bottom of the adjustment housings is respectively fixed with hydraulic oil pipe described in a group, and institute
State hydraulic oil pipe and connect the left hydraulic chamber and right hydraulic chamber, the inside of the left hydraulic chamber and right hydraulic chamber is placed one group and squeezed
One group of threaded rod is fixed at pressure piston, the center of the upper surface of the extrusion piston, the threaded rod through the adjustment housings and
The adjustment housings are being connected through a screw thread through position, the adjusting rod is fixing one group above the adjustment housings
Turret head, the inside of the left hydraulic chamber, right hydraulic chamber and hydraulic oil pipe is filled with hydraulic oil.
Preferably, the side of the rectangle piston is fixed with sealing ring.
Preferably, inside the straight line that is formed of two groups of adjusting rods inside left hollow chamber and the right hollow chamber
The straight line that two groups of adjusting rods are formed mutually is balanced.
Preferably, the structure radius of the ballhead are identical with the structure radius of the groove structure.
Preferably, the 1/2-2/3 of the girth that ballhead outer surface described in the Zhou Changwei of the groove structure is constituted.
Preferably, the length and width of the limited post is respectively less than the length and width of the rectangle piston.
Preferably, the surface of the threaded rod is provided with external screw thread, the adjustment housings run through by the threaded rod
Position be provided with the internal thread being meshed with the external screw thread.
Preferably, when installing, the regulation direction of the device is identical with the angle direction of soil run-off the straight.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention after fixed installation, when electric tower occur due to discontinuity caused by tilt phenomenon when, by incline
Position is pressed so that support pedestal can change support angle, so as to carry out effective maintenance to electric tower, strengthen its effective
During use.
Brief description of the drawings
Fig. 1 is a kind of structural representation of electric tower Anti-inclining pedestal of the present invention；
Fig. 2 is the structural representation of ballhead and groove housing in a kind of electric tower Anti-inclining pedestal of the present invention；
Fig. 3 is the structural representation of rectangle piston in a kind of electric tower Anti-inclining pedestal of the present invention.
In figure：1, installation pedestal, 2, left hollow chamber, 3, right hollow chamber, 4, rectangle piston, 5, limited post, 6, adjusting rod, 7,
Ballhead, 8, groove structure, 9, groove housing, 10, support pedestal, 11, mounting blocks, 12, connecting pipe, 13, joint, 14, liquid
Pressuring oil pipe, 15, adjustment housings, 16, left hydraulic chamber, 17, right hydraulic chamber, 18, extrusion piston, 19, adjusting rod, 20, turret head.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1, Fig. 2 and Fig. 3, a kind of embodiment that the present invention is provided：A kind of electric tower Anti-inclining pedestal, including peace
Dress pedestal 1, support pedestal 10, the mounting blocks 11 and adjustment housings 15 that are fixed on the top of support pedestal 10, the installation pedestal 1
Side is provided with annular stop plate 12, and the inside of the installation pedestal 1 is provided with two groups of left hollow chambers 2 and right hollow chamber of horizontally set
3, one group of rectangle piston 4 is placed in the inside of the left hollow chamber 2 and right hollow chamber 3, the upper surface of rectangle piston 4 described in every group
Two groups of adjusting rods 6 being parallel to each other are fixed, one group of limited post 5 is fixed at the center of the lower surface of rectangle piston 4 described in every group, described
Adjusting rod 6 runs through the installation pedestal 1, and the adjusting rod 6 fixes one group of ballhead in the one end outside installation pedestal 1
7, the ballhead 7 is mounted in the groove structure 8 inside one group of groove housing 9, and the top of the groove housing 9 is fixed on institute
The basal surface of support pedestal 10 is stated, the side of the installation pedestal 1 fixes two groups and is respectively communicated with left hollow chamber 2 and right hollow chamber 3
The connecting pipe 12 of bottom, connecting pipe 12 described in two groups is connected by joint 13 and fixes one group of hydraulic oil pipe 14, described
The inside of adjustment housings 15 is provided with left hydraulic chamber 16 and right hydraulic chamber 17, and the bottom of the adjustment housings 15 is respectively fixed with one group
The hydraulic oil pipe 14, and the hydraulic oil pipe 14 connects the left hydraulic chamber 16 and right hydraulic chamber 17, the left hydraulic chamber 16
One group of extrusion piston 18 is placed with the inside of right hydraulic chamber 17, one group of spiral shell is fixed at the center of the upper surface of the extrusion piston 18
Rasp bar 19, the threaded rod 19 through the adjustment housings 15 and being connected through a screw thread the adjustment housings 15 through position,
The adjusting rod 19 is fixing one group of turret head 20, the left hydraulic chamber 16, right hydraulic pressure positioned at the top of the adjustment housings 15
The inside of room 17 and hydraulic oil pipe 14 is filled with hydraulic oil.
The side of the rectangle piston 4 is fixed with sealing ring, prevents the seepage of hydraulic oil；In left hollow chamber 2
The straight line that two groups of adjusting rods 6 inside the straight line that two groups of adjusting rods 6 in portion are formed and the right hollow chamber 3 are formed mutually is put down
Weighing apparatus, it is convenient in regulation, for the adjustment for supporting pedestal 10；The knot of the structure radius of the ballhead 7 and the groove structure 8
Structure radius is identical, prevents the generation of the phenomenon rocked between part；Ballhead described in the Zhou Changwei of the groove structure 8
The 1/2-2/3 of the girth that 7 outer surfaces are constituted, so as to prevent both from departing from, but does not interfere with both rotate against；It is described
The length and width of limited post 5 is respectively less than the length and width of the rectangle piston 4, forms hollow in the bottom of rectangle piston 4
Interval, so that hydraulic oil can enter into the position, plays punching press effect；The surface of the threaded rod 19 is provided with outer spiral shell
Line, the adjustment housings 15 being provided with the internal thread that is meshed with the external screw thread by the position that the threaded rod 19 is run through,
Realize both threaded connections such that it is able to realize relative movement；During installation, the regulation direction of the device and soil run-off the straight
Angle direction it is identical, when tilt phenomenon is played, according to its adjust direction can carry out effective and quick regulation.
Specifically used mode：In present invention work, by the device by the surface-based inside of cement concrete, and
So that the top of installation pedestal 1 is basseted, then passes through fixed between bolt and mounting blocks 11 by the part of electric tower, when due to receiving
Caused by power is uneven during the ground movement of bottom, electric tower can drive support pedestal 10 that directional-rotation occurs, according to inclined side
To, the turret head 20 at the position is rotated by spanner, due to being threaded connection between threaded rod 19 and adjustment housings 15, once rotation
Turn turret head 20, just can realize the extruding of the internal hydraulic oil of extrusion piston 18 pairs, so as to the rectangle piston 4 to connecting the position
Punching press is carried out, is forced and moved on rectangle piston 4, continue to rotate turret head 20 so that adjusting rod 6 can drive support pedestal 10 to occur
Rotation, when electric tower is in plumbness, you can.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires to be limited rather than described above, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as the claim involved by limitation.
Claims (8)
1. a kind of electric tower Anti-inclining pedestal, including installation pedestal（1）, support pedestal（10）, be fixed on support pedestal（10）Top
The mounting blocks in portion（11）And adjustment housings（15）, it is characterised in that：The installation pedestal（1）Side be provided with annular stop plate
（12）, the installation pedestal（1）Inside be provided with two groups of left hollow chambers of horizontally set（2）With right hollow chamber（3）, the left sky
Ventricle（2）With right hollow chamber（3）Inside place one group of rectangle piston（4）, rectangle piston described in every group（4）Upper surface consolidate
Fixed two groups of adjusting rods being parallel to each other（6）, rectangle piston described in every group（4）The center of lower surface fix one group of limited post（5）,
The adjusting rod（6）Through the installation pedestal（1）, and the adjusting rod（6）Positioned at installation pedestal（1）Outside one end is consolidated
Fixed one group of ballhead（7）, the ballhead（7）It is mounted on one group of groove housing（9）Internal groove structure（8）In, it is described recessed
Slot shell（9）Top be fixed on the support pedestal（10）Basal surface, the installation pedestal（1）Side fix two components
Left hollow chamber is not connected（2）With right hollow chamber（3）The connecting pipe of bottom（12）, connecting pipe described in two groups（12）By connecing
Head（13）Connect and fix one group of hydraulic oil pipe（14）, the adjustment housings（15）Inside be provided with left hydraulic chamber（16）With right liquid
Pressure chamber（17）, the adjustment housings（15）Bottom be respectively fixed with hydraulic oil pipe described in a group（14）, and the hydraulic oil pipe
（14）Connect the left hydraulic chamber（16）And right hydraulic chamber（17）, the left hydraulic chamber（16）And right hydraulic chamber（17）Inside it is equal
Place one group of extrusion piston（18）, the extrusion piston（18）The center of upper surface fix one group of threaded rod（19）, the spiral shell
Rasp bar（19）Through the adjustment housings（15）And it is being connected through a screw thread the adjustment housings through position（15）, the tune
Pole（19）Positioned at the adjustment housings（15）Top fix one group of turret head（20）, the left hydraulic chamber（16）, right liquid
Pressure chamber（17）And hydraulic oil pipe（14）Inside be filled with hydraulic oil.
2. a kind of electric tower Anti-inclining pedestal according to claim 1, it is characterised in that：The rectangle piston（4）Side
Face is fixed with sealing ring.
3. a kind of electric tower Anti-inclining pedestal according to claim 1, it is characterised in that：Positioned at left hollow chamber（2）It is internal
Two groups of adjusting rods（6）The straight line for being formed and the right hollow chamber（3）Two groups of internal adjusting rods（6）The straight line phase for being formed
Mutually balance.
4. a kind of electric tower Anti-inclining pedestal according to claim 1, it is characterised in that：The ballhead（7）Structure
Radius and the groove structure（8）Structure radius it is identical.
5. a kind of electric tower Anti-inclining pedestal according to claim 1, it is characterised in that：The groove structure（8）Week
A length of ballhead（7）The 1/2-2/3 of the girth that outer surface is constituted.
6. a kind of electric tower Anti-inclining pedestal according to claim 1, it is characterised in that：The limited post（5）Length
The rectangle piston is respectively less than with width（4）Length and width.
7. a kind of electric tower Anti-inclining pedestal according to claim 1, it is characterised in that：The threaded rod（19）Surface
It is provided with external screw thread, the adjustment housings（15）By the threaded rod（19）The position run through is provided with mutually nibbles with the external screw thread
The internal thread of conjunction.
8. a kind of electric tower Anti-inclining pedestal according to claim 1, it is characterised in that：During installation, the regulation of the device
Direction is identical with the angle direction of soil run-off the straight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611153392.0A CN106836942B (en) | 2016-12-14 | 2016-12-14 | A kind of pylon Anti-inclining pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611153392.0A CN106836942B (en) | 2016-12-14 | 2016-12-14 | A kind of pylon Anti-inclining pedestal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106836942A true CN106836942A (en) | 2017-06-13 |
| CN106836942B CN106836942B (en) | 2019-03-19 |
Family
ID=59139930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611153392.0A Expired - Fee Related CN106836942B (en) | 2016-12-14 | 2016-12-14 | A kind of pylon Anti-inclining pedestal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106836942B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799924A (en) * | 2018-06-17 | 2018-11-13 | 曾繁洪 | A kind of public place is easily installed the LED lamp of maintenance |
| CN113089761A (en) * | 2021-04-12 | 2021-07-09 | 临沂振东建设投资有限公司 | Building civil engineering digger base with prevent function of inclining |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0886120A (en) * | 1994-09-19 | 1996-04-02 | Kansai Electric Power Co Inc:The | Steel tower leg installation device |
| CN102425188A (en) * | 2011-09-07 | 2012-04-25 | 中国电力科学研究院 | Height-adjustable tower foundation and adjustment method thereof |
| CN202899731U (en) * | 2012-07-03 | 2013-04-24 | 山西省电力公司忻州供电公司 | Tilt adjustment lifting device of electric transmission line iron tower |
| CN203668981U (en) * | 2013-12-01 | 2014-06-25 | 国家电网公司 | Power transmission line iron tower inclination detecting and lifting system in geological subsidence area |
-
2016
- 2016-12-14 CN CN201611153392.0A patent/CN106836942B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0886120A (en) * | 1994-09-19 | 1996-04-02 | Kansai Electric Power Co Inc:The | Steel tower leg installation device |
| CN102425188A (en) * | 2011-09-07 | 2012-04-25 | 中国电力科学研究院 | Height-adjustable tower foundation and adjustment method thereof |
| CN202899731U (en) * | 2012-07-03 | 2013-04-24 | 山西省电力公司忻州供电公司 | Tilt adjustment lifting device of electric transmission line iron tower |
| CN203668981U (en) * | 2013-12-01 | 2014-06-25 | 国家电网公司 | Power transmission line iron tower inclination detecting and lifting system in geological subsidence area |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799924A (en) * | 2018-06-17 | 2018-11-13 | 曾繁洪 | A kind of public place is easily installed the LED lamp of maintenance |
| CN108799924B (en) * | 2018-06-17 | 2020-08-18 | 邓琴 | LED lamp convenient to install and maintain in public place |
| CN113089761A (en) * | 2021-04-12 | 2021-07-09 | 临沂振东建设投资有限公司 | Building civil engineering digger base with prevent function of inclining |
| CN113089761B (en) * | 2021-04-12 | 2022-11-11 | 湖北倬晟建设工程有限公司 | Building civil engineering digger base with prevent function of inclining |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106836942B (en) | 2019-03-19 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Room 202, Unit 5, Yuquan Garden, Lijing City, World Trade Organization, Hangzhou, Zhejiang Province Applicant after: Li Jiashu Address before: 310000 Dinglan Campus, No. 998 Dinglan Road, Jianggan District, Hangzhou City, Zhejiang Province Applicant before: Li Jiashu |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 212000 No.2 Runxing Road, high tech Zone, Zhenjiang City, Jiangsu Province Patentee after: Li Jiashu Address before: Room 202, Unit 5, Yuquan Garden, Lijing City, World Trade Organization, Hangzhou, Zhejiang Province Patentee before: Li Jiashu |
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| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 202, Unit 5, Yuquan Garden, Lijing City, World Trade Organization, Hangzhou, Zhejiang Province Patentee after: Li Jiashu Address before: 212000 No.2 Runxing Road, high tech Zone, Zhenjiang City, Jiangsu Province Patentee before: Li Jiashu |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190319 |