CN109098111B - A kind of column mark mounting device and its installation method - Google Patents
A kind of column mark mounting device and its installation method Download PDFInfo
- Publication number
- CN109098111B CN109098111B CN201811380532.7A CN201811380532A CN109098111B CN 109098111 B CN109098111 B CN 109098111B CN 201811380532 A CN201811380532 A CN 201811380532A CN 109098111 B CN109098111 B CN 109098111B
- Authority
- CN
- China
- Prior art keywords
- cylinder
- fixedly installed
- fixed plate
- drill bit
- small
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/696—Overhead structures, e.g. gantries; Foundation means specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of column mark mounting device and its installation methods, including big drill bit, first cylinder, second cylinder, first fixing axle, big motor, fixed block, air pump, solenoid directional control valve, installation axle, installation space, battery, first support plate, second support plate, handle, first erecting bed, third fixed plate, third cylinder, first clamping plate, second erecting bed, 4th fixed plate, 4th cylinder, second clamping plate, second fixing axle, fixing groove, Sign Board, second fixed plate, 5th fixed plate, second small machine, second small drill bit, first fixed plate, 6th fixed plate, first small drill bit and the first small machine, the end face center of the big drill bit is fixedly installed with the first fixing axle, the top surface side of the big drill bit is fixedly installed with the first fixed plate.A kind of column mark mounting device and its installation method of the present invention are not drilled manually using automatic drilling, are facilitated labour, are reduced working time.
Description
Technical field
The present invention relates to identity device installing area, in particular to a kind of column mark mounting device and its installation side
Method.
Background technique
Mark is to provide spatial information, carries out help cognition, understanding, use space, helps people to establish with space richer
The medium of rich, deep layer relationship.This medium by conveying the information such as " direction, position, safety ", thus help people's composition from
This place reaches that ground and knows the behavior pattern in circuit；But traditional mark is being installed relatively elaborate, mostly uses greatly artificial
Installation manually, wastes labour, for this purpose, we, which devise a kind of column, identifies mounting device and its installation method.
Summary of the invention
The main purpose of the present invention is to provide a kind of column mark mounting device and its installation methods, can effectively solve
Certainly the problems in background technique.
To achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of column mark mounting device, including big drill bit, the first cylinder, the second cylinder, the first fixing axle, big electricity
Machine, fixed block, air pump, solenoid directional control valve, installation axle, installation space, battery, the first support plate, the second support plate, handle,
First erecting bed, third fixed plate, third cylinder, first clamping plate, the second erecting bed, the 4th fixed plate, the 4th cylinder, the second folder
Plate, the second fixing axle, fixing groove, Sign Board, the second fixed plate, the 5th fixed plate, the second small machine, the second small drill bit, first
Fixed plate, the 6th fixed plate, the first small drill bit and the first small machine, it is solid that the end face center of the big drill bit is fixedly installed with first
Dead axle, the top surface side of the big drill bit are fixedly installed with the first fixed plate, and the side of first fixed plate is fixedly installed with
First cylinder, the tailpiece of the piston rod of first cylinder are fixedly installed with the 6th fixed plate, and the other side of the 6th fixed plate is solid
Dingan County is equipped with the first small machine, and the output end of first small machine is fixedly connected with the side center of the first small drill bit, described
The top surface other side of big drill bit is fixedly installed with the second fixed plate, and the side of second fixed plate is fixedly installed with the second gas
Cylinder, the tailpiece of the piston rod of second cylinder are fixedly installed with the 5th fixed plate, and the other side of the 5th fixed plate is fixedly mounted
There is the second small machine, the output end of second small machine is fixedly connected with the side center of the second small drill bit, and described first is solid
The top of dead axle is fixedly connected with the output end of big motor, and the top surface of the big motor is fixedly installed with fixed block, fixed block
Top surface side is fixedly installed with air pump, and the top surface of air pump is fixedly installed with solenoid directional control valve, and the top surface of fixed block is fixedly installed with
Installation axle, the interior bottom portion of the installation axle offer installation space, and battery is fixedly installed in the installation space, described
The top surface of installation axle offers fixing groove, and a lateral roof of the installation axle is fixedly installed with the first erecting bed, first peace
The top surface of dress platform is fixedly installed with third fixed plate, and the side of the third fixed plate is fixedly installed with third cylinder, and described the
The tailpiece of the piston rod of three cylinders is fixedly installed with first clamping plate, is fixedly installed with the second installation at the top of the other side of the installation axle
Platform, the top surface of second erecting bed are fixedly installed with the 4th fixed plate, and the side of the 4th fixed plate is fixedly installed with the 4th gas
The tailpiece of the piston rod of cylinder, the 4th cylinder is fixedly installed with second clamping plate.
Preferably, the inside of the fixing groove is placed with the second fixing axle, and the top surface of the second fixing axle is fixedly installed with mark
Know board.
Preferably, the air pump is connect by tracheae with solenoid directional control valve.
Preferably, first cylinder and the second cylinder are connect by tracheae with solenoid directional control valve.
Preferably, the third cylinder and the 4th cylinder are connect by tracheae with solenoid directional control valve.
Preferably, first small machine, the second small machine, big motor, air pump and solenoid directional control valve by electric wire and store
Battery connection.
Preferably, a middle side part of the installation axle is fixedly installed with the first support plate, and the top surface of the first support plate is another
End is fixedly installed with the second support plate, and a lateral roof of the second support plate is fixedly installed with handle.
Preferably, the specification of first cylinder and the second cylinder is identical, first small machine and the second small machine
Specification is identical.
A kind of installation method of column mark mounting device, method includes the following steps:
S1: mark pre-installation, manually hold handle, and pin handle downwards, using big motor rotate, make big drill bit to
Under get into the cave, so that identity device is stood；
S2: replacement identity device, the propulsion using third cylinder and the 4th cylinder clamp first clamping plate and second clamping plate
Second fixing axle, promotes third cylinder and the 4th cylinder, and first clamping plate and second clamping plate clamp the second fixing axle, replacement mark
Board, using the propulsion of the first cylinder and the second cylinder, the rotation of the first small machine and the second small machine makes the first small drill bit and
Two small drill bits are externally got into the cave, and the standing that identity device is more stable is made, grab it is stronger, be finally completed column mark
The installation of mounting device.
Compared with prior art, the invention has the following beneficial effects:
1, in the present invention, handle is manually held, and pin handle downwards, is rotated using big motor, keeps big drill bit downward
It gets into the cave, so that identity device be made to stand, using automatic drilling, does not drill manually, labour is facilitated, when reducing labour
Between.
2, in the present invention, first clamping plate and second clamping plate is made to clamp second using the propulsion of third cylinder and the 4th cylinder solid
Dead axle, by the propulsion of third cylinder and the 4th cylinder make first clamping plate and second clamping plate clamp the second fixing axle in the way of, side
Sign Board replacement.
3, in the present invention, using the propulsion of the first cylinder and the second cylinder, the rotation of the first small machine and the second small machine,
So that the first small drill bit and the second small drill bit is externally got into the cave, makes the standing that identity device is more stable, grab stronger.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that column of the present invention identifies mounting device；
Fig. 2 is the structural schematic diagram of installation axle of the present invention；
Fig. 3 is the structural schematic diagram of the big drill bit of the present invention.
In figure: 1, big drill bit；2, the second cylinder；3, the first cylinder；4, the first fixing axle；5, big motor；6, fixed block；7,
Air pump；8, solenoid directional control valve；9, installation axle；10, installation space；11, battery；12, the first support plate；13, the second support plate；
14, handle；15, the first erecting bed；16, third fixed plate；17, third cylinder；18, first clamping plate；19, the second erecting bed；20,
4th fixed plate；21, the 4th cylinder；22, second clamping plate；23, the second fixing axle；24, fixing groove；25, Sign Board；26, second
Fixed plate；27, the 5th fixed plate；28, the second small machine；29, the second small drill bit；30, the first fixed plate；31, the 6th fixed plate；
32, the first small drill bit；33, the first small machine.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution；
A kind of column identifies mounting device, including big drill bit 1, the first cylinder 3, the second cylinder 2, the first fixing axle 4, big
Motor 5, fixed block 6, air pump 7, solenoid directional control valve 8, installation axle 9, installation space 10, battery 11, the first support plate 12, second
Support plate 13, handle 14, the first erecting bed 15, third fixed plate 16, third cylinder 17, first clamping plate 18, the second erecting bed 19,
4th fixed plate 20, the 4th cylinder 21, second clamping plate 22, the second fixing axle 23, fixing groove 24, Sign Board 25, the second fixed plate
26, the 5th fixed plate 27, the second small machine 28, the second small drill bit 29, the first fixed plate 30, the 6th fixed plate 31, the first bradawl
First 32 and first small machine 33, the end face center of the big drill bit 1 be fixedly installed with the first fixing axle 4, the top of the big drill bit 1
Face side is fixedly installed with the first fixed plate 30, and the side of first fixed plate 30 is fixedly installed with the first cylinder 3, and described
The tailpiece of the piston rod of one cylinder 3 is fixedly installed with the 6th fixed plate 31, and the other side of the 6th fixed plate 31 is fixedly installed with
One small machine 33, the output end of first small machine 33 are fixedly connected with the side center of the first small drill bit 32, the wammel
The first 1 top surface other side is fixedly installed with the second fixed plate 26, and the side of second fixed plate 26 is fixedly installed with the second gas
Cylinder 2, the tailpiece of the piston rod of second cylinder 2 are fixedly installed with the 5th fixed plate 27, and the other side of the 5th fixed plate 27 is solid
Dingan County is equipped with the second small machine 28, the fixed company in the side center of the output end of second small machine 28 and the second small drill bit 29
It connects, the top of first fixing axle 4 is fixedly connected with the output end of big motor 5, and the top surface of the big motor 5 is fixedly installed with
Fixed block 6, the top surface side of fixed block 6 are fixedly installed with air pump 7, and the top surface of air pump 7 is fixedly installed with solenoid directional control valve 8, Gu
The top surface for determining block 6 is fixedly installed with installation axle 9, and the interior bottom portion of the installation axle 9 offers installation space 10, and the installation is empty
Between battery 11 is fixedly installed in 10, the top surface of the installation axle 9 offers fixing groove 24, the side top of the installation axle 9
Portion is fixedly installed with the first erecting bed 15, and the top surface of first erecting bed 15 is fixedly installed with third fixed plate 16, and described
The side of three fixed plates 16 is fixedly installed with third cylinder 17, and the tailpiece of the piston rod of the third cylinder 17 is fixedly installed with the first folder
The other side top of plate 18, the installation axle 9 is fixedly installed with the second erecting bed 19, and the top surface of second erecting bed 19 is fixed
4th fixed plate 20 is installed, the side of the 4th fixed plate 20 is fixedly installed with the 4th cylinder 21, the work of the 4th cylinder 21
Stopper rod end is fixedly installed with second clamping plate 22.
The inside of the fixing groove 24 is placed with the second fixing axle 23, and the top surface of the second fixing axle 23 is fixedly installed with mark
Board 25, the air pump 7 are connect by tracheae with solenoid directional control valve 8, and first cylinder 3 and the second cylinder 2 pass through tracheae and electricity
Magnetic reversal valve 8 connects, and the third cylinder 17 and the 4th cylinder 21 are connect by tracheae with solenoid directional control valve 8, and described first is small
Motor 33, the second small machine 28, big motor 5, air pump 7 and solenoid directional control valve 8 are connect by electric wire with battery 11, the installation
One middle side part of axis 9 is fixedly installed with the first support plate 12, and the top surface other end of the first support plate 12 is fixedly installed with second
Fagging 13, a lateral roof of the second support plate 13 are fixedly installed with handle 14, the specification of first cylinder 3 and the second cylinder 2
Identical, first small machine 33 is identical with the specification of the second small machine 28.
It should be noted that the present invention is that a kind of column identifies mounting device and its installation method, such as:
Fig. 1 is the structural schematic diagram that column of the present invention identifies mounting device.Handle 14 manually is held, and is pinned downwards
Handle 14 is rotated using big motor 5, so that big drill bit 1 is got into the cave downwards, so that identity device be made to stand.
Fig. 2 is the structural schematic diagram of installation axle of the present invention.Propulsion using third cylinder 17 and the 4th cylinder 21 makes first
Clamping plate 18 and second clamping plate 22 clamp the second fixing axle 23, and the propulsion using third cylinder 17 and the 4th cylinder 21 makes first clamping plate
18 and second clamping plate 22 clamp the mode of the second fixing axle 23, facilitate the replacement of Sign Board 25.
Fig. 3 is the structural schematic diagram of the big drill bit of the present invention.Utilize the propulsion of the first cylinder 3 and the second cylinder 2, the first small electricity
The rotation of machine 33 and the second small machine 28 makes the first small drill bit 32 and the second small drill bit 29 externally get into the cave, makes identity device
More stable standing is grabbed stronger.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, the technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention, the claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (9)
1. a kind of column identifies mounting device, including big drill bit (1), the first cylinder (3), the second cylinder (2), the first fixing axle
(4), big motor (5), fixed block (6), air pump (7), solenoid directional control valve (8), installation axle (9), installation space (10), battery
(11), the first support plate (12), the second support plate (13), handle (14), the first erecting bed (15), third fixed plate (16),
Three cylinders (17), first clamping plate (18), the second erecting bed (19), the 4th fixed plate (20), the 4th cylinder (21), second clamping plate
(22), the second fixing axle (23), fixing groove (24), Sign Board (25), the second fixed plate (26), the 5th fixed plate (27), second
Small machine (28), the second small drill bit (29), the first fixed plate (30), the 6th fixed plate (31), the first small drill bit (32) and first
Small machine (33), which is characterized in that the end face center of the big drill bit (1) is fixedly installed with the first fixing axle (4), the wammel
The top surface side of head (1) is fixedly installed with the first fixed plate (30), and the side of first fixed plate (30) is fixedly installed with the
One cylinder (3), the tailpiece of the piston rod of first cylinder (3) are fixedly installed with the 6th fixed plate (31), the 6th fixed plate
(31) the other side is fixedly installed with the first small machine (33), the output end and the first small drill bit of first small machine (33)
(32) side center is fixedly connected, and the top surface other side of the big drill bit (1) is fixedly installed with the second fixed plate (26), described
The side of second fixed plate (26) is fixedly installed with the second cylinder (2), and the tailpiece of the piston rod of second cylinder (2) is fixedly installed with
The other side of 5th fixed plate (27), the 5th fixed plate (27) is fixedly installed with the second small machine (28), and described second is small
The output end of motor (28) is fixedly connected with the side center of the second small drill bit (29), the top of first fixing axle (4) with
The output end of big motor (5) is fixedly connected, and the top surface of the big motor (5) is fixedly installed with fixed block (6), fixed block (6)
Top surface side is fixedly installed with air pump (7), and the top surface of air pump (7) is fixedly installed with solenoid directional control valve (8), the top of fixed block (6)
Face is fixedly installed with installation axle (9), and the interior bottom portion of the installation axle (9) offers installation space (10), the installation space
(10) it is fixedly installed in battery (11), the top surface of the installation axle (9) offers fixing groove (24), the installation axle (9)
A lateral roof be fixedly installed with the first erecting bed (15), the top surface of first erecting bed (15) is fixedly installed with third and fixes
The side of plate (16), the third fixed plate (16) is fixedly installed with third cylinder (17), the piston of the third cylinder (17)
Rod end is fixedly installed with first clamping plate (18), is fixedly installed with the second erecting bed (19) at the top of the other side of the installation axle (9),
The top surface of second erecting bed (19) is fixedly installed with the 4th fixed plate (20), and the side of the 4th fixed plate (20) is fixedly mounted
There is the 4th cylinder (21), the tailpiece of the piston rod of the 4th cylinder (21) is fixedly installed with second clamping plate (22).
2. a kind of column according to claim 1 identifies mounting device, it is characterised in that: the fixing groove (24) it is interior
Portion is placed with the second fixing axle (23), and the top surface of the second fixing axle (23) is fixedly installed with Sign Board (25).
3. a kind of column according to claim 1 identifies mounting device, it is characterised in that: the air pump (7) passes through gas
Pipe is connect with solenoid directional control valve (8).
4. a kind of column according to claim 1 identifies mounting device, it is characterised in that: first cylinder (3) and
Second cylinder (2) is connect by tracheae with solenoid directional control valve (8).
5. a kind of column according to claim 1 identifies mounting device, it is characterised in that: the third cylinder (17) and
4th cylinder (21) is connect by tracheae with solenoid directional control valve (8).
6. a kind of column according to claim 1 identifies mounting device, it is characterised in that: first small machine
(33), the second small machine (28), big motor (5), air pump (7) and solenoid directional control valve (8) are connect by electric wire with battery (11).
7. a kind of column according to claim 1 identifies mounting device, it is characterised in that: the one of the installation axle (9)
Middle side part is fixedly installed with the first support plate (12), and the top surface other end of the first support plate (12) is fixedly installed with the second support plate
(13), a lateral roof of the second support plate (13) is fixedly installed with handle (14).
8. a kind of column according to claim 1 identifies mounting device, it is characterised in that: first cylinder (3) and
The specification of second cylinder (2) is identical, and first small machine (33) is identical with the specification of the second small machine (28).
9. a kind of installation method of column mark mounting device, it is characterised in that: method includes the following steps:
S1: mark pre-installation is manually held handle (14), and pin handle (14) downwards, is rotated, made using big motor (5)
Big drill bit (1) is got into the cave downwards, and identity device is made to stand；
S2: replacement identity device, the propulsion using third cylinder (17) and the 4th cylinder (21) make first clamping plate (18) and second
Clamping plate (22) is clamped the second fixing axle (23), and third cylinder (17) and the 4th cylinder (21), first clamping plate (18) and second are promoted
Clamping plate (22) is clamped the second fixing axle (23), is replaced Sign Board (25), using the propulsion of the first cylinder (3) and the second cylinder (2),
The rotation of first small machine (33) and the second small machine (28) carries out the first small drill bit (32) and the second small drill bit (29) externally
Get into the cave, make the standing that identity device is more stable, grab it is stronger, be finally completed column mark mounting device installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811380532.7A CN109098111B (en) | 2018-11-20 | 2018-11-20 | A kind of column mark mounting device and its installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811380532.7A CN109098111B (en) | 2018-11-20 | 2018-11-20 | A kind of column mark mounting device and its installation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109098111A CN109098111A (en) | 2018-12-28 |
| CN109098111B true CN109098111B (en) | 2019-03-12 |
Family
ID=64870229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811380532.7A Active CN109098111B (en) | 2018-11-20 | 2018-11-20 | A kind of column mark mounting device and its installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109098111B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5876445B2 (en) * | 2013-06-28 | 2016-03-02 | 中国電力株式会社 | Pole for marking |
| CN205134226U (en) * | 2015-10-27 | 2016-04-06 | 范晨晨 | Warning sign |
| JP6571504B2 (en) * | 2015-11-27 | 2019-09-04 | 名古屋電機工業株式会社 | Controller |
| CN205421070U (en) * | 2016-03-15 | 2016-08-03 | 扬州工业职业技术学院 | Stand clamping device |
| CN206256399U (en) * | 2016-10-31 | 2017-06-16 | 襄阳先义电力科技有限公司 | A kind of alarming device |
| CN107151993A (en) * | 2017-07-11 | 2017-09-12 | 江苏圌山旅游文化发展有限公司 | A kind of intelligent indicating system applied to park |
-
2018
- 2018-11-20 CN CN201811380532.7A patent/CN109098111B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109098111A (en) | 2018-12-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101392629B (en) | Portable all-hydraulic core drilling rig | |
| CN211813021U (en) | High-precision crane hoisting mechanism | |
| CN208034180U (en) | A kind of numerical control machining center boring grab | |
| CN208105259U (en) | A kind of architectural engineering roofbolt construction arrangement | |
| CN109098111B (en) | A kind of column mark mounting device and its installation method | |
| CN208341782U (en) | A kind of steel construction drilling equipment | |
| CN214640452U (en) | Assembled advance stock drilling positioner | |
| CN206153970U (en) | Engine oil seal punching tool | |
| CN107378046B (en) | Inclined hole drilling device for numerical control machining center | |
| CN206732591U (en) | Automobile front axle both ends stub hole drill bottom outlet fixture | |
| CN106703724B (en) | Down tube sorting system in intelligence | |
| CN202377825U (en) | Engine cylinder head fixture | |
| CN208056050U (en) | A kind of steel reinforcement cage spacer bar structure | |
| CN208276211U (en) | A kind of stainless steel standard part drilling equipment | |
| CN207960532U (en) | A kind of portable multi-function hole drill hole clamping device | |
| CN202729311U (en) | Reversing load transferring equipment | |
| CN209369749U (en) | For clamping the hydraulic rotating chuck of marine drilling platform marine riser | |
| CN210667120U (en) | Mine monitoring and early warning device | |
| CN208686102U (en) | A kind of concrete leakproof shake device | |
| CN207840713U (en) | Rear spring lifting lug clamp for machining | |
| CN202745064U (en) | Hydraulic walking pile frame with composite masts | |
| CN205944285U (en) | Drive arrangement of lithium battery formation machine anchor clamps | |
| CN211621949U (en) | Novel assembly type building bottom connecting mechanism | |
| CN215969467U (en) | High-efficient perforating device suitable for electromechanical installation | |
| CN211278773U (en) | Building board cutting machine convenient to cut |
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 | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211112 Address after: 213000 No. 135, Hongxi Road, Niutang Town, Wujin District, Changzhou City, Jiangsu Province Patentee after: Changzhou Shimei Intelligent Identification Technology Co., Ltd Address before: 213000 No. 135, Hongxi Road, Niutang Town, Wujin District, Changzhou City, Jiangsu Province Patentee before: Jiangsu Chaofan sign Co., Ltd |