CN108978415A - A kind of highway engineering plate vibrator - Google Patents
A kind of highway engineering plate vibrator Download PDFInfo
- Publication number
- CN108978415A CN108978415A CN201810884913.2A CN201810884913A CN108978415A CN 108978415 A CN108978415 A CN 108978415A CN 201810884913 A CN201810884913 A CN 201810884913A CN 108978415 A CN108978415 A CN 108978415A
- Authority
- CN
- China
- Prior art keywords
- mounting base
- plate
- vibrator
- purification mechanism
- ceramic honeycomb
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/30—Tamping or vibrating apparatus other than rollers ; Devices for ramming individual paving elements
- E01C19/34—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight
- E01C19/38—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight with means specifically for generating vibrations, e.g. vibrating plate compactors, immersion vibrators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/209—Other metals
- B01D2255/2092—Aluminium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/70—Non-metallic catalysts, additives or dopants
Abstract
The invention discloses a kind of highway engineering plate vibrators, including plate, purification mechanism, shock buffering mechanism, the first mounting base, vibrator, the second mounting base, support plate, gasoline engine generator and first row port, the second mounting base is installed by welding at the top of the vibrator, the vibrator bottom is installed by welding with the first mounting base, the flat plate top is equipped with the first mounting base by bolt, and the second mounting base top is equipped with support plate by bolt；When high temperature exhaust flow enters carrier of the purification mechanism being coated with catalyst made of precious metal material, the harmful substance in exhaust gas chemically reacts the present invention under the action of catalyst and temperature, is converted into nontoxic H2O and CO2, protects environment；Greatly vibration is generated when plate vibrator uses and is passing through shock buffering mechanism snubber, facilitates operation.
Description
Technical field
The present invention relates to highway project equipment field, specially a kind of highway engineering plate vibrator.
Background technique
Highway engineering refers to the work such as prospecting, measurement, design, construction, maintenance, the management of Highway Structural Material；Highway engineering structure
The divine force that created the universe includes: roadbed, road surface, bridge, culvert, tunnel, drainage system, safety protection facility, greening and traffic monitoring facilities, with
And house, workshop and other service equipments that construction, maintenance and monitoring use；Plate vibrator is that one kind is built for the modern times
In building, to the equipment of concrete tamping and surface jolt ramming, casting concrete, wall, girder, secondary beam and prefabricated components etc., plate
Vibrator is high with excited frequency, exciting force is big, amplitude is small, concrete mobility, plasticity increase, and component compactness improves, molding
Fastly, construction quality can increase substantially.
Existing highway engineering plate vibrator is generated electricity by gasoline engine generator when in use, but gasoline engine generator burns
Gasoline can generate a large amount of exhaust gas for containing harmful substance (including CO, HC stink, DPM black smoke), impact to environment, put down simultaneously
Great vibration can be generated when deck vibrator use, when controlling equipment work by pushing hands, vibration can pass to operator, cause
It is difficult to operate.
Summary of the invention
The purpose of the present invention is to provide a kind of highway engineering plate vibrators, in order to overcome above-mentioned technical problem,
Nuisance when high temperature exhaust flow enters carrier of the purification mechanism being coated with catalyst made of precious metal material, in exhaust gas
Matter chemically reacts under the action of catalyst and temperature, is converted into nontoxic H2O and CO2, protects environment；Plate vibrator
Greatly vibration is generated when use and is passing through shock buffering mechanism snubber, facilitates operation.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of highway engineering plate vibrator, including plate, purification mechanism, shock buffering mechanism, the first mounting base, vibration
Device, the second mounting base, support plate, gasoline engine generator and first row port, the vibrator top are installed by welding with the second installation
Seat, the vibrator bottom are installed by welding with the first mounting base, and the flat plate top is equipped with the first mounting base, institute by bolt
It states and support plate is equipped with by bolt at the top of the second mounting base, gasoline engine generator, the gasoline are installed at the top of the support plate
Generator side offers first row port, and first row port side is equipped with purification mechanism, described flat plate top one end
Two sides are provided with shock buffering mechanism；
The purification mechanism includes air inlet, second exhaust port, shell, thermal insulating layer, interlayer inner sleeve, liner, aluminium oxide
Coating, ceramic honeycomb catalyst and active carbon layer, described purification mechanism one end are provided with air inlet, the purification mechanism other end
It is provided with second exhaust port, the shell side is provided with thermal insulating layer, is provided with interlayer inner sleeve on the inside of the thermal insulating layer, described
Interlayer inner sleeve interior side is provided with ceramic honeycomb catalyst, is provided with liner, the bee on the outside of the ceramic honeycomb catalyst
Nest ceramic catalyst faces air inlet side and is provided with aluminum oxide coating layer, urges inside the interlayer inner sleeve and positioned at ceramic honey comb
The agent other side is provided with active carbon layer；
The shock buffering mechanism includes cylinder, guide rod, spring, sliding slot, sliding sleeve and pushing hands, and the flat plate top is equipped with circle
Cylinder, the cylinder side offer sliding slot, and the cylinder interior is provided with guide rod, the guide rod both ends respectively with cylinder bottom
Portion is connected with top inner wall, and socket is equipped with sliding sleeve, the guide rod outside and the top for being located at sliding sleeve on the outside of the guide rod
It is socketed with spring with bottom, the sliding sleeve side is equipped with pushing hands.
As a further solution of the present invention: the first row port inner wall offers screw thread, the purification mechanism into
Port outer wall offers screw thread, and the purification mechanism and first row port are connected through a screw thread.
As a further solution of the present invention: the pushing hands surrounding is provided with reinforcing rib, and the pushing hands top outer opens up
There is anti-skid chequer.
As a further solution of the present invention: being provided with rubber at the top of second mounting base and positioned at support plate bottom
Pad.
As a further solution of the present invention: the gasoline engine generator is fixed at the top of support plate by bolt.
As a further solution of the present invention: the liner is circular ring shape, and the ceramic honeycomb catalyst is cylinder, institute
It is consistent with ceramic honeycomb catalyst outer diameter to state liner internal diameter.
Beneficial effects of the present invention: the present invention is designed by reasonable structure, the high temperature when gasoline engine generator, which works, to generate electricity
Waste gas stream enters purification mechanism by first row port, by surface be coated with aluminum oxide coating layer carrier for ceramic honeycomb catalyst and
When active carbon layer, the harmful substance in exhaust gas chemically reacts under the action of catalyst and temperature, is converted into nontoxic H2O
It is discharged with CO2, avoids pollution air, protect environment；Great vibration can be generated when plate vibrator use, when vibration is through too slow
When shaking mechanism, sliding sleeve moves back and forth the spring being socketed up and down in compression cylinder along guide rod, is absorbed and is shaken by spring buffer,
It has reduced vibration to the greatest extent and has been transmitted to pushing hands position, ensure that relatively steady at pushing hands, subsequent worker is facilitated to use and operate.
Detailed description of the invention
In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the drawings.
Fig. 1 is overall structure of the present invention.
Fig. 2 is side view of the present invention.
Fig. 3 is purification mechanism schematic diagram of internal structure of the present invention.
Fig. 4 is shock buffering mechanism schematic diagram of internal structure of the present invention.
In figure: 1, plate；2, purification mechanism；3, shock buffering mechanism；101, the first mounting base；102, vibrator；103, second
Mounting base；104, support plate；105, gasoline engine generator；106, first row port；201, air inlet；202, second exhaust port；
203, shell；204, thermal insulating layer；205, interlayer inner sleeve；206, it pads；207, aluminum oxide coating layer；208, ceramic honey comb is catalyzed
Agent；209, active carbon layer；301, cylinder；302, guide rod；303, spring；304, sliding slot；305, sliding sleeve；306, pushing hands.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with embodiment, it is clear that described reality
Applying example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is general
Logical technical staff all other embodiment obtained without creative efforts belongs to what the present invention protected
Range.
As shown in Figs 1-4, a kind of highway engineering plate vibrator, including plate 1, purification mechanism 2, shock buffering mechanism 3,
One mounting base 101, vibrator 102, the second mounting base 103, support plate 104, gasoline engine generator 105 and first row port 106, vibration
It is installed by welding with the second mounting base 103 at the top of dynamic device 102,102 bottom of vibrator is installed by welding with the first mounting base 101, guarantees
Inter-module closely connects, while respectively being fixed 102 position of vibrator by the first mounting base 101 and the second mounting base 103, puts down
First mounting base 101 is equipped with by bolt at the top of plate 1, support plate 104 is equipped with by bolt at the top of the second mounting base 103,
Be easy for installation and removal maintenance, and gasoline engine generator 105 is equipped at the top of support plate 104, convenient for being burnt by gasoline engine generator 105
Gasoline power generation, provides electricity for device overall work, 105 side of gasoline engine generator offers first row port 106, gasoline combustion
Exhaust gas is discharged by first row port 106,106 side of first row port is equipped with purification mechanism 2, convenient for purification exhaust gas, avoids
Environmental pollution, 1 top one end two sides of plate are provided with shock buffering mechanism 3, reduce vibration transmission, conveniently operate with；
Purification mechanism 2 include air inlet 201, second exhaust port 202, shell 203, thermal insulating layer 204, interlayer inner sleeve 205,
Liner 206, aluminum oxide coating layer 207, ceramic honeycomb catalyst 208 and active carbon layer 209,2 one end of purification mechanism are provided with air inlet
Mouth 201,2 other end of purification mechanism is provided with second exhaust port 202, convenient for conducting, realizes circulation, 203 side of shell is provided with absolutely
Hot interlayer 204 plays heat-insulated effect, interlayer inner sleeve 205 is provided on the inside of thermal insulating layer 204, is convenient for fixed sandwich inner sleeve
205, position-limiting action is played, 205 interior side of interlayer inner sleeve is provided with ceramic honeycomb catalyst 208, ceramic honeycomb catalyst 208
Outside is provided with liner 206, and ceramic honeycomb catalyst 208 faces 201 side of air inlet and is provided with aluminum oxide coating layer 207, folder
It is provided with active carbon layer 209 inside layer inner sleeve 205 and positioned at 208 other side of ceramic honeycomb catalyst, oxidation is coated with by surface
208 carrier of ceramic honeycomb catalyst and active carbon layer 209 of aluminized coating 207, can harmful substance conversion in effective exhaust gas
It is discharged for nontoxic H2O and CO2, avoids pollution air, protect environment；
Shock buffering mechanism 3 includes cylinder 301, guide rod 302, spring 303, sliding slot 304, sliding sleeve 305 and pushing hands 306, plate 1
Top is equipped with cylinder 301, and 301 side of cylinder offers sliding slot 304, and cylinder 301 is internally provided with guide rod 302, guide rod
302 both ends are connect with 301 bottom and top inner wall of cylinder respectively, play guiding role, and socket is equipped with cunning on the outside of guide rod 302
Set 305, slides axially on guide rod 302 convenient for sliding sleeve 305,302 outside of guide rod and the top and bottom for being located at sliding sleeve 305
It is socketed with spring 303, alleviates vibration convenient for absorbing by the elastic deformation of spring 303,305 side of sliding sleeve is equipped with pushing hands
306, it is moved integrally convenient for pushing meanss；
106 inner wall of first row port offers screw thread, and 201 outer wall of air inlet of purification mechanism 2 offers screw thread, clearing machine
Structure 2 and first row port 106 are connected through a screw thread, and purification mechanism 2 is facilitated to connect and dismantle with first row port 106 by screw thread
Replacement；
306 surrounding of pushing hands is provided with reinforcing rib, and 306 top outer of pushing hands offers anti-skid chequer, plays reinforcement support protection
And anti-skidding effect；
It is provided with rubber pad at the top of second mounting base 103 and positioned at 104 bottom of support plate, vibration can be alleviated, kept away as far as possible
Exempt from inter-module to influence each other；
Gasoline engine generator 105 is fixed on 104 top of support plate by bolt, is easily installed with later period detachable maintaining more
It changes；
Liner 206 is circular ring shape, and ceramic honeycomb catalyst 208 is cylinder, pads 206 internal diameters and ceramic honeycomb catalyst
208 outer diameters are consistent, convenient for passing through 206 protection fixed cellular ceramic catalyst 208 of liner.
The working principle of the invention: electricity, gasoline power generation are provided for device by the starting work of gasoline engine generator 105 power generation
The work of machine 105 generates tail gas and enters purification mechanism 2 by first row port 106, and it is aerobic to enter through surface painting from air inlet 201
Change 208 carrier of ceramic honeycomb catalyst and active carbon layer 209 of aluminized coating 207, can the harmful substance in effective exhaust gas turn
It turns to nontoxic H2O and CO2 to be discharged from second exhaust port 202, wherein the thermal insulating layer 204 of purification mechanism 2 is fixed on shell 203
Between interlayer inner sleeve 205, vibrator 102 is started to work in the case where gasoline engine generator 105 provides electricity, drives plate 1 total
Vibration compacting cement surface, when by 306 back work of pushing hands, sliding sleeve 305 moves back and forth in compression cylinder 301 along guide rod 302
The spring 303 being socketed up and down is shaken by 303 snubber of spring, has been reduced vibration to the greatest extent and has been transmitted to pushing hands 306, until
Work is completed, and gasoline engine generator 105 is closed.
The present invention is designed by reasonable structure, and when gasoline engine generator, which works, to generate electricity, high temperature exhaust flow passes through first exhaust
Mouth enters purification mechanism, when being coated with the carrier for ceramic honeycomb catalyst and active carbon layer of aluminum oxide coating layer by surface, in exhaust gas
Harmful substance chemically reacted under the action of catalyst and temperature, be converted into nontoxic H2O and CO2 discharge, avoid dirt
Air is contaminated, environment is protected；Great vibration can be generated when plate vibrator use, when vibration is by shock buffering mechanism, sliding sleeve edge
Guide rod move back and forth compression cylinder in up and down be socketed spring, by spring buffer absorb shake, reduced vibration to the greatest extent
It is transmitted to pushing hands position, ensure that relatively steady at pushing hands, subsequent worker is facilitated to use and operate.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (6)
1. a kind of highway engineering plate vibrator, which is characterized in that including plate (1), purification mechanism (2), shock buffering mechanism
(3), the first mounting base (101), vibrator (102), the second mounting base (103), support plate (104), gasoline engine generator (105) and
First row port (106), vibrator (102) top are installed by welding with the second mounting base (103), the vibrator (102)
Bottom is installed by welding with the first mounting base (101), is equipped with the first mounting base (101), institute by bolt at the top of the plate (1)
It states and is equipped with support plate (104) at the top of the second mounting base (103) by bolt, gasoline is installed at the top of the support plate (104)
Generator (105), gasoline engine generator (105) side offer first row port (106), the first row port (106)
Side is equipped with purification mechanism (2), and one end two sides are provided with shock buffering mechanism (3) at the top of the plate (1)；
The purification mechanism (2) includes air inlet (201), second exhaust port (202), shell (203), thermal insulating layer (204), folder
Layer inner sleeve (205), liner (206), aluminum oxide coating layer (207), ceramic honeycomb catalyst (208) and active carbon layer (209), it is described
Purification mechanism (2) one end is provided with air inlet (201), and purification mechanism (2) other end is provided with second exhaust port (202),
Shell (203) side is provided with thermal insulating layer (204), is provided with interlayer inner sleeve (205) on the inside of the thermal insulating layer (204),
Interlayer inner sleeve (205) interior side is provided with ceramic honeycomb catalyst (208), and the ceramic honeycomb catalyst (208) is outside
Side is provided with liner (206), and the ceramic honeycomb catalyst (208) faces air inlet (201) side and is provided with aluminium oxide painting
Layer (207), the interlayer inner sleeve (205) is internal and ceramic honeycomb catalyst (208) other side is provided with active carbon layer
(209)；
The shock buffering mechanism (3) include cylinder (301), guide rod (302), spring (303), sliding slot (304), sliding sleeve (305) and
Pushing hands (306), plate (1) top are equipped with cylinder (301), and cylinder (301) side offers sliding slot (304), institute
Cylinder (301) is stated to be internally provided with guide rod (302), guide rod (302) both ends respectively with cylinder (301) bottom and top
Inner wall connection, guide rod (302) outside socket are equipped with sliding sleeve (305), on the outside of the guide rod (302) and are located at sliding sleeve
(305) top and bottom are socketed with spring (303), and sliding sleeve (305) side is equipped with pushing hands (306).
2. a kind of highway engineering plate vibrator according to claim 1, which is characterized in that the first row port
(106) inner wall offers screw thread, and air inlet (201) outer wall of the purification mechanism (2) offers screw thread, the purification mechanism
(2) it is connected through a screw thread with first row port (106).
3. a kind of highway engineering plate vibrator according to claim 1, which is characterized in that the pushing hands (306) four
It is provided with reinforcing rib week, pushing hands (306) top outer offers anti-skid chequer.
4. a kind of highway engineering plate vibrator according to claim 1, which is characterized in that second mounting base
(103) rubber pad is provided at the top of and positioned at support plate (104) bottom.
5. a kind of highway engineering plate vibrator according to claim 1, which is characterized in that the gasoline engine generator
(105) it is fixed at the top of support plate (104) by bolt.
6. a kind of highway engineering plate vibrator according to claim 1, which is characterized in that the liner (206) is
Circular ring shape, the ceramic honeycomb catalyst (208) are cylindrical, liner (206) internal diameter and ceramic honeycomb catalyst (208)
Outer diameter is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810884913.2A CN108978415A (en) | 2018-08-06 | 2018-08-06 | A kind of highway engineering plate vibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810884913.2A CN108978415A (en) | 2018-08-06 | 2018-08-06 | A kind of highway engineering plate vibrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108978415A true CN108978415A (en) | 2018-12-11 |
Family
ID=64554862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810884913.2A Pending CN108978415A (en) | 2018-08-06 | 2018-08-06 | A kind of highway engineering plate vibrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108978415A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011021341A (en) * | 2009-07-14 | 2011-02-03 | Mie Univ | Plate compactor |
| KR20120062965A (en) * | 2010-12-07 | 2012-06-15 | (주)글로벌코센테크 | Filter apparatus of the particulate matter eliminated for vehicle |
| CN102755912A (en) * | 2012-07-17 | 2012-10-31 | 无锡威孚环保催化剂有限公司 | Ceramic honeycombed catalyst capable of purifying organic waste gas and preparation method thereof |
| CN105332333A (en) * | 2015-11-26 | 2016-02-17 | 宁波市鄞州飞虎机械有限公司 | Flat-plate rammer |
| CN206221038U (en) * | 2016-11-16 | 2017-06-06 | 西南石油大学 | A kind of novel tertiary catalytic converter |
| CN107288713A (en) * | 2016-04-05 | 2017-10-24 | 华玉娣 | The coating processes of environment-friendly type exhaust gas filter and honeycomb substrate |
| CN207109518U (en) * | 2017-09-01 | 2018-03-16 | 山东华盛中天工程机械有限责任公司 | Vibratory plate compactor |
| CN207210916U (en) * | 2017-06-27 | 2018-04-10 | 天津府宁建筑工程有限公司 | Vibratory plate compactor |
-
2018
- 2018-08-06 CN CN201810884913.2A patent/CN108978415A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011021341A (en) * | 2009-07-14 | 2011-02-03 | Mie Univ | Plate compactor |
| KR20120062965A (en) * | 2010-12-07 | 2012-06-15 | (주)글로벌코센테크 | Filter apparatus of the particulate matter eliminated for vehicle |
| CN102755912A (en) * | 2012-07-17 | 2012-10-31 | 无锡威孚环保催化剂有限公司 | Ceramic honeycombed catalyst capable of purifying organic waste gas and preparation method thereof |
| CN105332333A (en) * | 2015-11-26 | 2016-02-17 | 宁波市鄞州飞虎机械有限公司 | Flat-plate rammer |
| CN107288713A (en) * | 2016-04-05 | 2017-10-24 | 华玉娣 | The coating processes of environment-friendly type exhaust gas filter and honeycomb substrate |
| CN206221038U (en) * | 2016-11-16 | 2017-06-06 | 西南石油大学 | A kind of novel tertiary catalytic converter |
| CN207210916U (en) * | 2017-06-27 | 2018-04-10 | 天津府宁建筑工程有限公司 | Vibratory plate compactor |
| CN207109518U (en) * | 2017-09-01 | 2018-03-16 | 山东华盛中天工程机械有限责任公司 | Vibratory plate compactor |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20210118 Address after: 231400 Shapu village, Qingcao Town, Tongcheng City, Anqing City, Anhui Province Applicant after: Jiang Cheng Address before: 230000 room 705, huashengda Yuncheng commercial office building, south of Yuxi Road, Cuozhen Town, Feidong County, Hefei City, Anhui Province Applicant before: HEFEI XIAKANG E-COMMERCE Co.,Ltd. |
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Application publication date: 20181211 |
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