CN108842671A - A kind of adjustable engineering section alarming device - Google Patents
A kind of adjustable engineering section alarming device Download PDFInfo
- Publication number
- CN108842671A CN108842671A CN201810754173.0A CN201810754173A CN108842671A CN 108842671 A CN108842671 A CN 108842671A CN 201810754173 A CN201810754173 A CN 201810754173A CN 108842671 A CN108842671 A CN 108842671A
- Authority
- CN
- China
- Prior art keywords
- drive
- plate
- lifting
- rotation
- driving
- 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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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
- E01F9/688—Free-standing bodies
- E01F9/692—Portable base members 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
- E01F9/646—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 extensible, collapsible or pivotable
Abstract
The invention discloses a kind of adjustable engineering section alarming devices, including pedestal and support column, pedestal upper end middle position is equipped with support column, rectangular opening is equipped at upper end of support column mouth, lifting column is sliding combined in rectangular opening, the rotation of lifting column upper end is equipped with swivel plate, swivel plate lower end is equipped with the swivel bearing matched with lifting column, the swivel plate left upper end is equipped with warning mechanism, drive cavity is equipped with inside the lifting column, lifting screw is equipped in drive cavity, the configuration of the present invention is simple, rationally, by designing the transmission mechanism that can be separated as driving device, so that the work of lifting part does not influence the work of driving part, it is easy to carry that device is allowed in this way, device stability when not needing to carry is good simultaneously, it is practical.
Description
Technical field
The present invention relates to municipal construction equipment technical field, specifically a kind of adjustable engineering section alarming device.
Background technique
Currently, in order to warn or remind pedestrian, construction personnel is usually constructing in many Municipal work progress
Some warnings or mark are placed in scene, it ensure that the safety of people.Traditional caution board structure is simple, and warning sign is logical
It is often fixed, due to being unable to adjust height and angle, warning sign is made not adapt to the sunray of different location, another party
Face can not in time be adjusted warning sign in the construction site of situation complexity, prevent warning sign from clear
Exhibition.
In order to solve the above-mentioned technical problem, a kind of warning of patent disclosure that existing patent announcement number is CN206902600U
Board, but this device is equipped with idler wheel in bottom, thus greatly reduces the stability of device for the ease of carrying.
Summary of the invention
The purpose of the present invention is to provide a kind of adjustable engineering section alarming devices, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the present invention provides the following technical solutions：
A kind of adjustable engineering section alarming device, including pedestal and support column, pedestal upper end middle position are equipped with support
Column is equipped with rectangular opening at upper end of support column mouth, and lifting column is sliding combined in rectangular opening, and the rotation of lifting column upper end is equipped with rotation
Rotating plate, swivel plate lower end are equipped with the swivel bearing matched with lifting column, and the swivel plate left upper end is equipped with warning mechanism, described
It is equipped with drive cavity inside lifting column, lifting screw is equipped in drive cavity, lifting screw protrudes into the lifting spiral shell for being located at lifting column bottom
Hole, lifting screw outside are equipped with rolling bearing, and rolling bearing is connected and fixed by locating rod and transmission cavity wall, under lifting screw
End is equipped with driven gear, and level is equipped with fixed rotating shaft in the drive cavity below driven gear, and fixed rotating shaft is equipped with driving gear,
Gear and driven gear is driven to be intermeshed, the pedestal lower end surface is equipped with containing cavities, and containing cavities internal slide is equipped with lifter plate,
Idler wheel is symmetrically arranged at left and right sides of lifter plate, lifter plate upper end middle position is equipped with piston rod, and biography is protruded into piston rod upper end
Intracavitary portion is moved, and piston rod upper end is equipped with piston plate, piston plate is slidably arranged in inside drive cavity, the drive cavity above piston plate
Inside is equipped with the transmission mechanism for driving piston plate to move up and down, and transmission mechanism includes that section is rectangular slide column, slide post
Left end is equipped with driving handle, and driving handle and slide post are rotatablely connected, and slide post passes through the rectangular through-holes on support column, slide post
Right end is equipped with mounting plate, and the rotation of mounting plate right end is equipped with transmission shaft, and transmission shaft right end is fixed with free gear, and transmission shaft is equipped with
Drive sprocket, the piston plate lower right side rotation are equipped with fixed rotating shaft, and fixed rotating shaft right end is equipped with cam, and fixed rotating shaft is equipped with
Driven sprocket is sequentially connected between driven sprocket and drive sprocket by driving chain, lifter plate under the action of reset spring
It takes in inside containing cavities, thus guarantee the stationarity that device is placed, it, only need to be by driving handle by slide post when needing to carry
It moves right, so that free gear and driving gear intermeshing, then move free gear rotation by driving gear band, in turn
Drive sprocket rotation is driven, drive sprocket drives driven sprocket to rotate by driving chain, and driven sprocket drives fixed rotating shaft end
The cam in portion rotates, and a downward active force can be generated to piston plate when cam rotates, so that lifter plate stretches out, at this time
Idler wheel can prop up whole device, to facilitate the carrying of device.
As a further solution of the present invention：The warning mechanism includes warning sign and the angle tune for adjusting warning sign
Mechanism is saved, angle adjusting mechanism includes the sliding bar for being fixed on swivel plate upper left side, and sliding sleeve is equipped with sliding sleeve, institute on sliding bar
It states swivel plate upper end and is equipped with sliding slot, sliding shoe is sliding combined in sliding slot, the warning sign upper end and sliding sleeve are rotatablely connected, alert
Show that board lower end and sliding shoe are rotatablely connected, the sliding shoe left and right ends cooperates in transmission screw hole and sets through there is transmission screw hole
There is drive screw, drive screw left end and sliding bar are rotatablely connected, and drive screw right end is placed through the axis of swivel plate upper right side
Seat is held, drive screw right part is equipped with rotating handle.
As a further solution of the present invention：The swivel plate lower end is equipped with protective case, and protective case wraps lifting column upper end
It wraps up in, caging bolt is equipped on the outside of protective case, the lifting column surface where caging bolt is equipped with limit hole, is inserted by caging bolt
In limit hole, to limit the position of swivel plate.
As a further solution of the present invention：The driving handle is equipped with fixing bolt, the support where driving handle
Column is equipped with connecting screw hole.
As a further solution of the present invention：The sliding shoe lower end is equipped with pulley.
As a further solution of the present invention：The piston plate lower end is connect by reset spring with drive cavity bottom solid
It is fixed.
As a further solution of the present invention：The fixed rotating shaft right end is equipped with crank.
Compared with prior art, the beneficial effects of the invention are as follows：The configuration of the present invention is simple, rationally, by design can divide
From transmission mechanism thus make as driving device so that the work of lifting part does not influence the work of driving part
It is easy to carry to obtain device, while device stability when not needing to carry is good, it is practical.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is structure partial enlarged drawing of the invention.
Fig. 3 is the structural schematic diagram of slide post in the present invention.
Wherein：Pedestal 1, support column 2, idler wheel 3, lifter plate 4, piston rod 5, reset spring 6, piston plate 7, fixed rotating shaft 8,
Cam 9, free gear 10 obtain gear 11, fixed rotating shaft 12, crank 13, locating rod 14, rolling bearing 15, lifting column 16, limit
Position hole 17, protective case 19, swivel plate 20, bearing block 21, drive screw 22, sliding shoe 23, warning sign 24, is slided caging bolt 18
It is wheel 25, sliding slot 26, sliding sleeve 27, sliding bar 28, swivel bearing 29, lifting screw hole 30, lifting screw 31, drive cavity 32, driven
Gear 33, drive sprocket 34, driving handle 35, slide post 36, mounting plate 37, driving chain 38, driven sprocket 39.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1~3, in the embodiment of the present invention, a kind of adjustable engineering section alarming device, including pedestal 1 and branch
Dagger 2, the 1 upper end middle position of pedestal are equipped with support column 2, are equipped with rectangular opening at 2 upper port of support column, in rectangular opening
It is sliding combined with lifting column 16, the rotation of 16 upper end of lifting column is equipped with swivel plate 20, and 20 lower end of swivel plate is equipped with and 16 phase of lifting column
The swivel bearing 29 of cooperation, 20 left upper end of swivel plate are equipped with warning mechanism, and warning mechanism includes warning sign 24 and for adjusting
The angle adjusting mechanism of warning sign 24 is saved, angle adjusting mechanism includes the sliding bar 28 for being fixed on 20 upper left side of swivel plate, sliding
Sliding sleeve is equipped with sliding sleeve 27 on bar 28, and 20 upper end of swivel plate is equipped with sliding slot 26, is sliding combined with sliding shoe in sliding slot 26
23,23 lower end of sliding shoe is equipped with pulley 25, and 24 upper end of warning sign and sliding sleeve 27 are rotatablely connected, 24 lower end of warning sign and cunning
Motion block 23 is rotatablely connected, and 23 left and right ends of sliding shoe is driven cooperation in screw hole and is equipped with transmission spiral shell through there is transmission screw hole
Bar 22,22 left end of drive screw and sliding bar 28 are rotatablely connected, and 22 right end of drive screw is placed through 20 upper right side of swivel plate
Bearing block 21,22 right part of drive screw are equipped with rotating handle, drive drive screw 22 and 23 phase of sliding shoe by rotating handle
To rotation, under the action of screw thread, sliding shoe 23 horizontally slips along drive screw 22, and then drives 24 tilt angle of warning sign
Adjusting.
20 lower end of swivel plate is equipped with protective case 19, and protective case 19 wraps up 16 upper end of lifting column, 19 outside of protective case
Equipped with caging bolt 18,16 surface of lifting column where caging bolt 18 is equipped with limit hole 17, is inserted into and is limited by caging bolt 18
In the hole 17 of position, to limit the position of swivel plate 20.
It is equipped with drive cavity 32 inside the lifting column 2, is equipped with lifting screw 31 in drive cavity 32, lifting screw 31 protrudes into position
Lifting screw hole 30 in 16 bottom of lifting column, rolling bearing 15 is equipped on the outside of lifting screw 31, and rolling bearing 15 passes through locating rod
14 are connected and fixed with 32 inner wall of drive cavity, and 31 lower end of lifting screw is equipped with driven gear 33, the drive cavity of 33 lower section of driven gear
Horizontal in 32 to be equipped with fixed rotating shaft 12, fixed rotating shaft 12 is equipped with driving gear 11, and driving gear 11 and driven gear 33 are mutual
Engagement, 12 right end of fixed rotating shaft are equipped with crank 13, drive driving gear 11 to rotate by crank 13, driving gear 11 passes through driven
Gear 33 drives lifting screw 31 and lifting column 16 to relatively rotate, and under the action of screw thread, lifting column 16 is along lifting screw 31
It slides up and down, to realize the adjusting of warning mechanism height.
1 lower end surface of pedestal is equipped with containing cavities, and containing cavities internal slide is equipped with lifter plate 4, and 4 left and right sides of lifter plate is right
Claiming to be equipped with idler wheel 3, the 4 upper end middle position of lifter plate is equipped with piston rod 5, and 5 upper end of piston rod is protruded into inside drive cavity 32, and
5 upper end of piston rod is equipped with piston plate 7, and piston plate 7 is slidably arranged in inside drive cavity 32, and 7 lower end of piston plate passes through reset spring 6
It is connected and fixed with 32 bottom of drive cavity, the biography for driving piston plate 7 to move up and down is equipped with inside the drive cavity of 7 top of piston plate
Motivation structure, transmission mechanism include section be rectangular slide column 36,36 left end of slide post be equipped with driving handle 35, driving handle 35 with
Slide post 36 is rotatablely connected, and driving handle 35 is equipped with fixing bolt, and the support column 2 where driving handle 35 is equipped with connection spiral shell
Hole, slide post 36 pass through the rectangular through-holes on support column 2, and 36 right end of slide post is equipped with mounting plate 37, the rotation of 37 right end of mounting plate
Equipped with transmission shaft, transmission shaft right end is fixed with free gear 10, and transmission shaft is equipped with drive sprocket 34,7 bottom right of piston plate
Side rotation is equipped with fixed rotating shaft 8, and 8 right end of fixed rotating shaft is equipped with cam 9, and fixed rotating shaft 8 is equipped with driven sprocket 39, driven sprocket
It is sequentially connected between 39 and drive sprocket 34 by driving chain 38, lifter plate 4 takes in containing cavities under the action of reset spring 6
Inside, when needing to carry, need to only be moved right slide post 36 by driving handle 35 to guarantee the stationarity that device is placed
It is dynamic, so that free gear 10 and driving gear 11 are intermeshed, then fixed by fixing bolt with by the position of slide post 36,
Then it drives free gear 10 to rotate by driving gear 11, and then drive sprocket 34 is driven to rotate, drive sprocket 34 passes through biography
Dynamic chain 38 drives driven sprocket 39 to rotate, and driven sprocket 39 drives the cam 9 of 8 end of fixed rotating shaft to rotate, when cam 9 rotates
A downward active force can be generated to piston plate 7, so that lifter plate 4 stretches out, idler wheel 3 can support whole device at this time
It rises, to facilitate the carrying of device.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of adjustable engineering section alarming device, including pedestal（1）And support column（2）, which is characterized in that the pedestal
（1）Upper end middle position is equipped with support column（2）, support column（2）It is equipped with rectangular opening at upper port, is slidably matched in rectangular opening
There is lifting column（16）, lifting column（16）Upper end rotation is equipped with swivel plate（20）, swivel plate（20）Lower end is equipped with and lifting column（16）
The swivel bearing matched（29）, the swivel plate（20）Left upper end is equipped with warning mechanism, the lifting column（2）Inside, which is equipped with, to be passed
Dynamic chamber（32）, drive cavity（32）In be equipped with lifting screw（31）, lifting screw（31）It protrudes into and is located at lifting column（16）The liter of bottom
Screw hole drops（30）, lifting screw（31）Outside is equipped with rolling bearing（15）, rolling bearing（15）Pass through locating rod（14）With transmission
Chamber（32）Inner wall is connected and fixed, lifting screw（31）Lower end is equipped with driven gear（33）, driven gear（33）The drive cavity of lower section
（32）It is middle horizontal equipped with fixed rotating shaft（12）, fixed rotating shaft（12）It is equipped with driving gear（11）, drive gear（11）With it is driven
Gear（33）Intermeshing, the pedestal（1）Lower end surface is equipped with containing cavities, and containing cavities internal slide is equipped with lifter plate（4）, lifting
Plate（4）The left and right sides is symmetrically arranged with idler wheel（3）, the lifter plate（4）Upper end middle position is equipped with piston rod（5）, piston rod（5）
Drive cavity is protruded into upper end（32）Inside, and piston rod（5）Upper end is equipped with piston plate（7）, piston plate（7）It is slidably arranged in drive cavity
（32）Inside, piston plate（7）It is equipped with inside the drive cavity of top for driving piston plate（7）The transmission mechanism of up and down motion passes
Motivation structure includes that section is rectangular slide column（36）, slide post（36）Left end is equipped with driving handle（35）, driving handle（35）With
Slide post（36）Rotation connection, slide post（36）Across support column（2）On rectangular through-holes, slide post（36）Right end is equipped with installation
Plate（37）, mounting plate（37）Right end rotation is equipped with transmission shaft, and transmission shaft right end is fixed with free gear（10）, transmission shaft is equipped with
Drive sprocket（34）, the piston plate（7）Lower right side rotation is equipped with fixed rotating shaft（8）, fixed rotating shaft（8）Right end is equipped with cam
（9）, fixed rotating shaft（8）It is equipped with driven sprocket（39）, driven sprocket（39）And drive sprocket（34）Between pass through driving chain
（38）Transmission connection, in reset spring（6）Under the action of lifter plate（4）It takes in inside containing cavities, to guarantee what device was placed
Stationarity need to only pass through driving handle when needing to carry（35）By slide post（36）It moves right, so that free gear（10）
With driving gear（11）Then intermeshing passes through driving gear（11）Drive free gear（10）Rotation, and then drive driving
Sprocket wheel（34）Rotation, drive sprocket（34）Pass through driving chain（38）Drive driven sprocket（39）Rotation, driven sprocket（39）Band
Dynamic fixed rotating shaft（8）The cam of end（9）Rotation, cam（9）It can be to piston plate when rotation（7）Generate a downward effect
Power, so that lifter plate（4）It stretches out, at this time idler wheel（3）Whole device can be propped up, to facilitate the carrying of device.
2. adjustable engineering section alarming device according to claim 1, which is characterized in that the warning mechanism includes police
Show board（24）With for adjusting warning sign（24）Angle adjusting mechanism, angle adjusting mechanism include be fixed on swivel plate（20）It is left
The sliding bar of upside（28）, sliding bar（28）Upper sliding sleeve is equipped with sliding sleeve（27）, the swivel plate（20）Upper end is equipped with sliding slot
（26）, sliding slot（26）In be sliding combined with sliding shoe（23）, the warning sign（24）Upper end and sliding sleeve（27）Rotation connection, it is alert
Show board（24）Lower end and sliding shoe（23）Rotation connection, the sliding shoe（23）Left and right ends is driven through there is transmission screw hole
Cooperation is equipped with drive screw in screw hole（22）, drive screw（22）Left end and sliding bar（28）Rotation connection, drive screw（22）
Right end is placed through swivel plate（20）The bearing block of upper right side（21）, drive screw（22）Right part is equipped with rotating handle.
3. adjustable engineering section alarming device according to claim 1, which is characterized in that the swivel plate（20）Lower end
Equipped with protective case（19）, protective case（19）By lifting column（16）Upper end package, protective case（19）Outside is equipped with caging bolt（18）,
Caging bolt（18）The lifting column at place（16）Surface is equipped with limit hole（17）, pass through caging bolt（18）It is inserted into limit hole（17）
In, to limit swivel plate（20）Position.
4. adjustable engineering section alarming device according to claim 1, which is characterized in that the driving handle（35）On
Equipped with fixing bolt, driving handle（35）The support column at place（2）It is equipped with connecting screw hole.
5. adjustable engineering section alarming device according to claim 1, which is characterized in that the sliding shoe（23）Lower end
Equipped with pulley（25）.
6. adjustable engineering section alarming device according to claim 1, which is characterized in that the piston plate（7）Lower end
Pass through reset spring（6）With drive cavity（32）Bottom is connected and fixed.
7. adjustable engineering section alarming device according to claim 1, which is characterized in that the fixed rotating shaft（12）It is right
End is equipped with crank（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810754173.0A CN108842671B (en) | 2018-07-11 | 2018-07-11 | Engineering highway section warning device with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810754173.0A CN108842671B (en) | 2018-07-11 | 2018-07-11 | Engineering highway section warning device with adjustable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108842671A true CN108842671A (en) | 2018-11-20 |
| CN108842671B CN108842671B (en) | 2021-10-19 |
Family
ID=64195953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810754173.0A Active CN108842671B (en) | 2018-07-11 | 2018-07-11 | Engineering highway section warning device with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108842671B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111028738A (en) * | 2020-01-14 | 2020-04-17 | 青岛向帅广告科技有限公司 | Antiaircraft gun advertisement board device |
| CN111379775A (en) * | 2020-02-22 | 2020-07-07 | 襄阳永力通机械有限公司 | Fixed cover of round pin axle that structure is firm |
| CN111759220A (en) * | 2020-07-13 | 2020-10-13 | 桂林理工大学 | Hand-operated liftable closestool footrest capable of adjusting defecation posture of human body |
| CN112458958A (en) * | 2020-12-02 | 2021-03-09 | 陕西天赟轩越科技有限公司 | Warning sign is used in security protection engineering's construction |
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| JP4102542B2 (en) * | 2000-10-31 | 2008-06-18 | 株式会社リコー | Image forming apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111028738A (en) * | 2020-01-14 | 2020-04-17 | 青岛向帅广告科技有限公司 | Antiaircraft gun advertisement board device |
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| CN111759220A (en) * | 2020-07-13 | 2020-10-13 | 桂林理工大学 | Hand-operated liftable closestool footrest capable of adjusting defecation posture of human body |
| CN112458958A (en) * | 2020-12-02 | 2021-03-09 | 陕西天赟轩越科技有限公司 | Warning sign is used in security protection engineering's construction |
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| Publication number | Publication date |
|---|---|
| CN108842671B (en) | 2021-10-19 |
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Effective date of registration: 20210927 Address after: 317100 No. 10, Shishanxia, Luoshicun, Puba Port Town, Sanmen County, Taizhou City, Zhejiang Province Applicant after: Jin Jiang Address before: 243000 No. 53, caisan natural village, Xinpu village committee, Wujiang Town, he County, Ma'anshan City, Anhui Province Applicant before: Dai Xiang |
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Effective date of registration: 20220823 Address after: 252000 No. 2-319, Huadong, zhougonghe agricultural market, logistics park, Liaocheng Economic and Technological Development Zone, Shandong Province Patentee after: Liaocheng Hanzheng Information Technology Co.,Ltd. Address before: 317100 No. 10, Shishanxia, Luoshicun, Puba Port Town, Sanmen County, Taizhou City, Zhejiang Province Patentee before: Jin Jiang |
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