CN105562405A - Device for cleaning inner wall of elliptical pipeline - Google Patents
Device for cleaning inner wall of elliptical pipeline Download PDFInfo
- Publication number
- CN105562405A CN105562405A CN201510970175.XA CN201510970175A CN105562405A CN 105562405 A CN105562405 A CN 105562405A CN 201510970175 A CN201510970175 A CN 201510970175A CN 105562405 A CN105562405 A CN 105562405A
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- China
- Prior art keywords
- plate
- slide block
- guide
- oval
- main shaft
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/047—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes the cleaning devices having internal motors, e.g. turbines for powering cleaning tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2209/00—Details of machines or methods for cleaning hollow articles
- B08B2209/02—Details of apparatuses or methods for cleaning pipes or tubes
- B08B2209/027—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces
- B08B2209/04—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces using cleaning devices introduced into and moved along the pipes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a device for cleaning the inner wall of an elliptical pipeline. The device for cleaning the inner wall of the elliptical pipeline is characterized in that the device comprises a front plate, a rear plate, a front guide plate, a rear guide plate, a front partition plate, a middle partition plate, a rear partition plate, a sliding support, brush heads and a main shaft. The two ends of the main shaft are installed on the front plate and the rear plate. The inner side of the front plate and the inner side of the rear plate are each provided with one guide plate. The guide plates are provided with guide grooves. The front partition plate, the middle partition plate and the rear partition plate are arranged in the space between the two guide plates in sequence from front to back, and a channel is formed by long strip-shaped holes in all the partition plates. The two ends of the sliding support are located in the guide grooves after the sliding support penetrates through the channel in the partition plates, and the sliding support is provided with a front guide housing, a rear guide housing and a motor. According to the device, the movement locus of the brush heads on cleaning points is consistent with the contour of the inner wall of the elliptical pipeline, so that the purposes of preventing the inner wall of the pipeline from being damaged and achieving cleaning are achieved.
Description
Technical field
This invention relates to a kind of cleaning equipment of oval ducts inwall, for the cleaning of inner-walls of duct.
Background technology
In the technical field such as chemical industry, Liquid transfer, oval ducts belongs to a kind of special pipeline, has joint space-efficient feature, be generally used in the occasion that some are more special relative to circular pipe.
For circular pipe, there is unit to develop pipeline cleaning robot at present, for the cleaning of inner-walls of duct, but also do not occurred at present for the cleaning device of oval ducts.
The present invention proposes based on this problem.
Summary of the invention
In order to solve the deficiencies in the prior art, the invention provides a kind of device cleaning oval ducts inwall, is a kind of special equipment, for the cleaning of oval ducts inwall.
The technical solution adopted for the present invention to solve the technical problems is:
Clean a device for oval ducts inwall, it is characterized in that, comprise header board, rear plate, front guide plate, rear deflector, front dividing plate, median septum, rear bulkhead, sliding support, brush head and main shaft, wherein,
Described main shaft two ends are installed in rotation in front and rear panels, and described front and rear panels are all discoid part;
A fastening front guide plate in the inner side of header board, wherein, guide plate is oval part, and is provided with gathering sill at front guide plate,
Rear plate is identical with front board structure, and on rear plate, be fixed with a rear deflector, and described rear deflector is identical with front guide board structure, and two guide plates are oppositely arranged, and ensures that two gathering sills are positioned opposite to each other;
Dividing plate, median septum and rear bulkhead before setting gradually from front to back in space between two guide plates, wherein, described median septum is the circular pieces with axis hole, described axis hole is fixed on main shaft by flat key or spline fitted, and the one side of median septum is uniformly distributed with at least three straight-line guidance grooves outwards arranged from axis hole; In each straight-line guidance groove, be provided with a strip hole with width, described strip hole is through hole and linearly gathering sill direction is arranged;
Some median septums are superposed on one another, and the front dividing plate of both sides and rear bulkhead carry out shutoff to median septum; And front dividing plate and rear bulkhead are provided with and carry out coordinating boss with the shaft shoulder on main shaft; And the strip hole in all dividing plates forms a passage;
Described sliding support comprises cross bar and vertical pole, and wherein, described vertical pole is branched, is fixed on uniformly on cross bar, and be wear-resistant slide block at the two ends of cross bar, described slide block is arranged in the gathering sill of front and back guide plate, and formation is slidably matched;
Described vertical pole is arranged in straight-line guidance groove, and formation is slidably matched; Be provided with screw thread in the end of vertical pole, and be combined with a brush head;
Guide housing before the fastening semielliptical shape in the outside of header board, described front guide housing largest contours is identical with conduit profile to be cleaned;
Guide housing after the fastening semielliptical shape in the outside of rear plate, described rear guide housing largest contours is identical with conduit profile to be cleaned;
In rear guide housing, be provided with motor and control circuit, described motor coupler is directly connected with main shaft, and described control circuit is for controlling the start and stop of motor;
A pull rope drawn by rear plate, motor cable is bundled on pull rope simultaneously.
Further, also comprise water injection system, described water injection system comprises flexible water conduit, rigidity water pipe and fog-spray nozzle, wherein rigidity water pipe is fixed on rear guide housing, flexible water conduit and pull rope one, then rigidity water pipe is connected with flexible water conduit, is sprayed water outside described rear guide housing by external water pump.
Further, described slide block adopts antifriction metal (AFM), for cylindric, by screw fastening in crossbar end.
Further, described slide block adopts antifriction metal (AFM), and for cylindric, in slide block, be inlaid with a steel ball, described steel ball acts on the bottom of gathering sill.
Further, described slide block adopts antifriction metal (AFM), and for cylindric, described slide block is arranged on the two ends of cross bar by a pin, and slide block can rotate around pin.
Further, the cylindroid of described slide block is equipped with the bearing shell of multiple ring-type.
Further, described brush head is oval nylon bristle or wire brush.
Further, described gathering sill carries out Quenching Treatment.
Further, the long straight trough of described straight-line guidance groove to be section be rectangle.
The invention has the beneficial effects as follows:
In this device, the movement locus of cleaning point brush head is consistent with the inner surface contour of oval ducts, reaches and does not namely damage inner-walls of duct, the object that can clean again.
Structure is ingenious, especially has good protective effect to the special pipe road that inner-walls of duct has a corrosion-inhibiting coating.
Use motor drag operation, semi-automatic washing and cleaning operation can be met.
Be particularly useful in the washing and cleaning operation of the small diameter pipeline being manually difficult to enter.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is working state schematic representation of the present invention.
Fig. 3 is fundamental diagram.
Fig. 4 is working state schematic representation of the present invention.
Fig. 5 is the stereogram of median septum.
Fig. 6 is the sectional view of front dividing plate.
Fig. 7 is the sectional view of median septum.
Fig. 8 is the sectional view of rear bulkhead.
Fig. 9 is the stereogram of front (afterwards) guide plate.
Figure 10 is the front view of Fig. 9.
Figure 11 is the stereogram of main shaft,
Figure 12 is the stereogram of header board.
Figure 13 is the stereogram of sliding support.
Figure 14 is the stereogram of brush head.
Figure 15 is the schematic diagram of embodiment two.
In figure: 1 header board, plate after 2, guide plate before 3,31 gathering sills, 4 rear deflectors, dividing plate before 5,51 boss, 6 median septums, 61 axis holes, 62 straight-line guidance grooves, 63 strip holes, 7 rear bulkheads, 51 ' boss, 8 sliding supports, 81 cross bars, 811 slide blocks, 812 steel balls, 82 vertical poles, 821 screw threads, 9 brush heads, 10 main shafts, 11 bearings, guide housing before 101, guide housing after 102,103 motors, 104 pull ropes, 201 flexible water conduits, 202 rigidity water pipes, 203 fog-spray nozzles, 0 pipeline to be cleaned;
A is the profile schematic diagram of gathering sill;
B be brush head scan path schematic diagram.
Detailed description of the invention
Embodiment one, as shown in Fig. 1 to Figure 14,
For the cleaning of special-shaped oval ducts, the mode adopting High-Pressure Water to get express developed is at present carried out, and its shortcoming is obvious, especially need to consume a large amount of water for industrial uses, and the dynamics of cleaning is inadequate, has residual.
For existing defect, protection main body of the present invention is as follows:
What develop is a kind of special-shaped pipeline purpose-built washing equipment, and the special shape for oval ducts is developed.
Based on above-mentioned description, this device is made up of following a few part.
Washing and cleaning operation main body, comprise header board 1, rear plate 2, front guide plate 3, rear deflector 4, front dividing plate 5, median septum 6, rear bulkhead 7, sliding support 8, brush head 9 and main shaft 10, wherein, main shaft 10 two ends are arranged on header board 1 and rear plate 2 respectively by a bearing 11 and bearing cap, front and rear panels are wherein circular steel plate, are discoid parts.
By the fastening front guide plate 3 of trip bolt on the inwall of header board 1, wherein, guide plate 3 be ellipse, and milling forms an oval groove on front guide plate 3, for gathering sill 31, with reference to figure 9, and Quenching Treatment is carried out to groove, improve its anti-wear performance.
Rear plate 2 is identical with header board 1 structure, and on rear plate, be fixed with a rear deflector 4, and wherein rear deflector 4 is identical with front guide board structure, and two guide plates are oppositely arranged, and ensures that the gathering sill 31 on two plates is positioned opposite to each other.
Some dividing plates are provided with in space between two guide plates, different according to the pattern of dividing plate, be divided into front dividing plate 5, median septum 6 and rear bulkhead 7, wherein median septum is standard separator, quantity is more, as shown in Figure 5, median septum 6 is circular pieces, there is axis hole 61 centre, is provided with keyway in axis hole, is fixed on main shaft 10 by flat key or spline fitted, the one side of median septum 6 is uniformly distributed with six straight-line guidance grooves 62, this straight-line guidance groove 62 for section be the long straight trough of rectangle, it is outwards arranged from axis hole, and six straight-line guidance grooves are divergent shape.
In each straight-line guidance groove 62, be provided with a strip hole 63 with width, this strip hole is through hole, and linearly gathering sill direction is arranged.
Front dividing plate 5 is to arrange a boss 51 at the opposite side of front dividing plate, for coordinating with the shaft shoulder on main shaft with the difference of median septum 6.
Rear bulkhead 7 is to arrange a boss 51 ' at the opposite side of rear bulkhead with the difference of median septum, and does not arrange gathering sill, is only provided with strip hole.
Above-mentioned front dividing plate, rear bulkhead and median septum rear formation one assembled with one another, and all strip holes form a passage.In the course of work, three class dividing plates rotate in the lump along with main shaft.
Sliding support 8 totally six, each sliding support comprises cross bar 81 and vertical pole 82, for ease of assembling, adopt package assembly, wherein, vertical pole 82 is branched, be fixed on cross bar 81 uniformly by screw, form comb teeth-shaped, be wear-resistant slide block 811 at the two ends of cross bar 81, this slide block 811 adopts antifriction metal (AFM), for cylindric, by screw fastening in crossbar end, this slide block acts in the gathering sill of front and back guide plate, and formation is slidably matched.
Further, in slide block, be inlaid with a steel ball 812, this steel ball can freely rotate, and acts on the bottom of gathering sill 31, and being formed rolls coordinates, with reference to Figure 13.
As a kind of alternative scheme, above-mentioned slide block be flexibly connected between cross bar, namely slide block is arranged on the two ends of cross bar by a pin, and slide block can rotate around pin, reduce frictional resistance.
As a kind of alternative scheme, the cylindroid of above-mentioned slide block is equipped with the bearing shell of multiple ring-type, improves wearability.
Above-mentioned vertical pole 82 is arranged in straight-line guidance groove 62, and formation is slidably matched.Be provided with screw thread 821 in the end of vertical pole 82, and be combined with a brush head 9, this brush head is oval, and hairbrush can be nylon bristle or wire brush according to the difference of pipe material for clearance.
Front guide housing 101, is the housing of half elliposoidal, is fastened on the outside of header board 1 by trip bolt, forms a closed housing.
Rear guide housing 102 is the housing of half elliposoidal, is fastened on the outside of rear plate 2 by trip bolt.
Motor 103 and control circuit, motor 103 is fixed on the outside of rear plate, and is directly connected with main shaft 10 by shaft coupling, forms one.Rotated by motor drive shaft, control circuit, for controlling the start and stop of motor, belongs to prior art, repeats no more, and is arranged in rear guide housing.
A pull rope 104 drawn by rear plate, service cable is bundled on pull rope simultaneously, carries out dragging operation.
Embodiment two
Be with embodiment one difference, increase a set of water injection system, as Figure 15, comprise flexible water conduit 201, rigidity water pipe 202 and fog-spray nozzle 203, wherein rigidity water pipe is fixed on rear guide housing, flexible water conduit and pull rope 104 one, then rigidity water pipe is connected with flexible water conduit, sprayed water outside this rear guide housing by external water pump, for pre-spray, realize cleaning and clean object.
Using method is as follows, whole device is placed in pipeline 0 to be cleaned, then starter motor, under the control of front and back guide housing and front and rear panel, remain on ampuliform state, wherein, main axis, dividing plate and sliding support is driven to rotate, sliding support is under the effect of both sides gathering sill simultaneously, there is one along the turnover action of inward-outward direction, realize the compound motion of brush head, wherein, the movement locus of brush head is by radial motion, axially-movable and circular motion three motion synthesis are formed, under the traction of external force, whole device moves along pipeline, form cleaning, cleaning effect.Can ensure that the brush head dynamics acted on inner-walls of duct is uniformity in the process of cleaning.
Embodiment recited above is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; under not departing from the present invention and designing the prerequisite of spirit; relevant technical staff in the field, to various distortion of the present invention and improvement, all should expand in protection domain as determined in claims of the present invention.
Claims (9)
1. one kind is cleaned the device of oval ducts inwall, it is characterized in that, comprise header board (1), rear plate (2), front guide plate (3), rear deflector (4), front dividing plate (5), median septum (6), rear bulkhead (7), sliding support (8), brush head (9) and main shaft (10), wherein
Described main shaft (10) two ends are installed in rotation on header board (1) and rear plate (2), and described front and rear panels are all discoid part;
A fastening front guide plate (3) in the inner side of header board (1), wherein, guide plate (3) is oval part, and is provided with gathering sill (31) at front guide plate (3),
Rear plate (2) is identical with header board (1) structure, and on rear plate, be fixed with a rear deflector (4), described rear deflector (4) is identical with front guide board structure, and two guide plates are oppositely arranged, and ensure that two gathering sills (31) are positioned opposite to each other;
Dividing plate (5), median septum (6) and rear bulkhead (7) before setting gradually from front to back in space between two guide plates, wherein, described median septum (6) is the circular pieces with axis hole (61), described axis hole is fixed on main shaft (10) by flat key or spline fitted, and the one side of median septum (6) is uniformly distributed with at least three straight-line guidance grooves (62) outwards arranged from axis hole; In each straight-line guidance groove (62), be provided with a strip hole with width (63), described strip hole (63) for through hole and linearly gathering sill direction is arranged;
Some median septums are superposed on one another, and the front dividing plate (5) of both sides and rear bulkhead (7) carry out shutoff to median septum; And front dividing plate and rear bulkhead are provided with and carry out coordinating boss (51,51 ') with the shaft shoulder on main shaft; And same strip hole axially forms a passage;
Described sliding support (8) comprises cross bar (81) and vertical pole (82), wherein, described vertical pole (82) is for branched and be fixed on cross bar (81) uniformly, be wear-resistant slide block (811) at the two ends of cross bar (81), described slide block (811) is arranged in the gathering sill of front and back guide plate, and formation is slidably matched;
Described vertical pole (82) is arranged in straight-line guidance groove (62), and formation is slidably matched; Be provided with screw thread (821) in the end of vertical pole (82), and be combined with a brush head (9);
Guide housing (101) before the fastening semielliptical shape in the outside of header board (1), described front guide housing (101) largest contours is identical with conduit profile to be cleaned;
Guide housing (102) after the fastening semielliptical shape in the outside of rear plate (2), described rear guide housing (102) largest contours is identical with conduit profile to be cleaned;
In rear guide housing (102), be provided with motor (103) and control circuit, described motor (103) shaft coupling is directly connected with main shaft (10), and described control circuit is for controlling the start and stop of motor;
A pull rope (104) drawn by rear plate, motor cable is bundled on pull rope simultaneously.
2. a kind of device cleaning oval ducts inwall according to claim 1, it is characterized in that, also comprise water injection system, described water injection system comprises flexible water conduit (201), rigidity water pipe (202) and fog-spray nozzle (203), wherein rigidity water pipe is fixed on rear guide housing, rigidity water pipe integrally, is then connected with flexible water conduit by flexible water conduit and pull rope (104), is sprayed water outside described rear guide housing by external water pump.
3. a kind of device cleaning oval ducts inwall according to claim 2, is characterized in that, described slide block (811) adopts antifriction metal (AFM), for cylindric, by screw fastening in crossbar end.
4. a kind of device cleaning oval ducts inwall according to claim 2, it is characterized in that, described slide block (811) adopts antifriction metal (AFM), for cylindric, in slide block, be inlaid with a steel ball (812), described steel ball acts on the bottom of gathering sill (31).
5. a kind of device cleaning oval ducts inwall according to claim 2, it is characterized in that, described slide block (811) adopts antifriction metal (AFM), for cylindric, described slide block is arranged on the two ends of cross bar by a pin, and slide block can rotate around pin.
6. a kind of device cleaning oval ducts inwall according to claim 2, is characterized in that, the cylindroid of described slide block is equipped with the bearing shell of multiple ring-type.
7. a kind of device cleaning oval ducts inwall according to claim 1, is characterized in that, described brush head is oval nylon bristle or wire brush.
8. a kind of device cleaning oval ducts inwall according to claim 1, it is characterized in that, described gathering sill carries out Quenching Treatment.
9. a kind of device cleaning oval ducts inwall according to claim 1, is characterized in that, described straight-line guidance groove (62) for section be the long straight trough of rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510970175.XA CN105562405B (en) | 2015-12-21 | 2015-12-21 | A kind of device for cleaning oval ducts inwall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510970175.XA CN105562405B (en) | 2015-12-21 | 2015-12-21 | A kind of device for cleaning oval ducts inwall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105562405A true CN105562405A (en) | 2016-05-11 |
| CN105562405B CN105562405B (en) | 2018-01-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510970175.XA Active CN105562405B (en) | 2015-12-21 | 2015-12-21 | A kind of device for cleaning oval ducts inwall |
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| Country | Link |
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| CN (1) | CN105562405B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105515279A (en) * | 2015-12-23 | 2016-04-20 | 济南陆枋志合信息技术有限公司 | Device for cleaning inner wall of elliptical pipeline |
| CN109261662A (en) * | 2018-11-22 | 2019-01-25 | 北京燕山玉龙石化工程有限公司 | Clean device in a kind of pipeline |
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| DE402290C (en) * | 1923-08-31 | 1924-09-16 | Hermann Mendrys | pipe cleaner |
| CN101435522A (en) * | 2008-12-16 | 2009-05-20 | 安徽工程科技学院 | Pipe walking robot and control method thereof |
| CN103406316A (en) * | 2013-08-29 | 2013-11-27 | 钟平贵 | Hydraulic driven built-in rotation scraping type pipeline cleaning device |
| CN203599164U (en) * | 2013-08-20 | 2014-05-21 | 田广文 | High-performance pipeline cleanser |
| CN203917307U (en) * | 2014-07-01 | 2014-11-05 | 李伟 | The diameter adjustable rust cleaning servicing unit of keeping a public place clean for oil pipe |
| CN204202475U (en) * | 2014-10-28 | 2015-03-11 | 山东柯林瑞尔管道工程有限公司 | A kind of cleaning device for boiler tube inwall |
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2015
- 2015-12-21 CN CN201510970175.XA patent/CN105562405B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE402290C (en) * | 1923-08-31 | 1924-09-16 | Hermann Mendrys | pipe cleaner |
| CN101435522A (en) * | 2008-12-16 | 2009-05-20 | 安徽工程科技学院 | Pipe walking robot and control method thereof |
| CN203599164U (en) * | 2013-08-20 | 2014-05-21 | 田广文 | High-performance pipeline cleanser |
| CN103406316A (en) * | 2013-08-29 | 2013-11-27 | 钟平贵 | Hydraulic driven built-in rotation scraping type pipeline cleaning device |
| CN203917307U (en) * | 2014-07-01 | 2014-11-05 | 李伟 | The diameter adjustable rust cleaning servicing unit of keeping a public place clean for oil pipe |
| CN204202475U (en) * | 2014-10-28 | 2015-03-11 | 山东柯林瑞尔管道工程有限公司 | A kind of cleaning device for boiler tube inwall |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105515279A (en) * | 2015-12-23 | 2016-04-20 | 济南陆枋志合信息技术有限公司 | Device for cleaning inner wall of elliptical pipeline |
| CN105515279B (en) * | 2015-12-23 | 2018-06-01 | 黄成勇 | A kind of device for clearing up oval ducts inner wall |
| CN109261662A (en) * | 2018-11-22 | 2019-01-25 | 北京燕山玉龙石化工程有限公司 | Clean device in a kind of pipeline |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105562405B (en) | 2018-01-19 |
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Inventor after: Zhou Junmei Inventor before: Chen Huafeng |
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Effective date of registration: 20171211 Address after: Guangdong province Zhongshan City Shengping road 528415 Xiaolan Town, No. 33 building 4 floor B 407 two Applicant after: Guangdong Hong Rui Technology Co., Ltd. Address before: 250014 Shandong City, Ji'nan province Lixia District, Lin Road, No. 9, Fu Fu Garden, building 4, unit 39, 602 Applicant before: JINAN LUFANGZHIHE INFORMATION TECHNOLOGY CO., LTD. |
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Effective date of registration: 20201112 Address after: No.3, Tonghai Road, chuegang Town, Rudong County, Nantong City, Jiangsu Province, 226400 Patentee after: Rudong County Shengtai new rural development and Construction Co., Ltd Address before: 528415 407 bis, 4th floor, Building B, 33 Shengping East Road, Xiaolan Town, Zhongshan City, Guangdong Province Patentee before: GUANGDON HONGRUI TECHNOLOGY Co.,Ltd. |
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