CN105951908A - Wharf apron depth dredging device and treatment process thereof - Google Patents
Wharf apron depth dredging device and treatment process thereof Download PDFInfo
- Publication number
- CN105951908A CN105951908A CN201610305106.1A CN201610305106A CN105951908A CN 105951908 A CN105951908 A CN 105951908A CN 201610305106 A CN201610305106 A CN 201610305106A CN 105951908 A CN105951908 A CN 105951908A
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- CN
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- Prior art keywords
- mud
- water
- silt
- frame
- unit
- 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
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9256—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/94—Apparatus for separating stones from the dredged material, i.e. separating or treating dredged material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Treatment Of Sludge (AREA)
Abstract
A wharf apron depth dredging device comprises a sludge conveying hose. One end of the sludge conveying hose is connected with a sludge collecting box which is arranged on a sludge treatment platform. A sludge collecting device comprises a fixing support, transverse turbine propulsion devices and vertical turbine buoyancy lifting devices are arranged in the fixing support, a sludge collecting frame is movably mounted on the fixing support, and the rear side of the sludge collecting frame is connected with a swing frame. A hydraulic cylinder is fixed to the swing frame through a positioning pin to drive the sludge collecting frame to swing up and down. The wharf apron depth dredging device has the beneficial effects that sludge of a channel can be rapidly and efficiently dredged, and meanwhile the sludge can be treated to be recycled while dredging is conducted; and the speed is high, cost is low, and the device is suitable for application and popularization.
Description
Technical field
The present invention relates to a kind of wharf apron deepen by dredging device and process technique, belong to port and pier technical field.
Background technology
Excavate with dredger or other facility and safeguard the operation at sea of harbour water area and fairway depth thereof.By ground
Reason, the restriction of environmental condition, natural waters, land-based area and the needs at the entirely appropriate harbour of water front Chang Buneng.
Approach channel dredged channel to be excavated, ship's navigation, turns round, anchors and the water such as forward position, stevedoring operation area
Territory to obtain the enough depth of water by dredging.Land-based area is also possible to want hydraulic reclamation earth to expand Dagang District, extends water front
For warehouse, road and stevedoring line etc..Now should try one's best and waters excavation and land-based area hydraulic reclamation are combined.
The most also build excavated basin with dredging method and stretch into land to increase port berth number.
The utility model discloses one be applied to ecology as Application No. CN205012389U discloses one
The desilting grabbing device in river course, grabs bucket including hull and desilting, and desilting grab bucket includes that left desilting grab bucket and the right side are clear
Becoming silted up and grab bucket, left desilting grab bucket connects right desilting grab bucket, and left desilting grab bucket connection has the fixing bar in a left side, left fixing bar
The other end connect and have desilting to grab bucket support, right desilting grab bucket connection has right fixing bar, another of right fixing bar
End connects desilting grab bucket support, and the lower end of desilting grab bucket support is provided with gripper cylinder, and gripper cylinder connects grabs
Taking piston rod, the other end connection capturing piston rod has desilting sliding seat, and desilting sliding seat connects left desilting and grabs
Bucket and right desilting are grabbed bucket；The upper end of desilting grab bucket support connects grasping mechanism.By grasping mechanism, make clear
The position that grab bucket of becoming silted up moves to specify.Control to capture piston rod by gripper cylinder again and make flexible linear motion,
Desilting is made to have grabbed bucket the action opened and close, it is achieved desilting crawl work.
And for example Application No. CN204059441U discloses a kind of this utility model and relates to a kind of dredger and roll
Suction desilting head, including desilting head, row frame and discharge pipeline, row frame one end is flexibly connected hull head ship edge
Center, the other end connects desilting head, and the mud suction mouth of discharge pipeline is positioned at desilting head, and described desilting head is served as reasons
Warp-wise steel ring that some sizes are identical and the spherical frame body that some broadwise steel rings varied in size surround, described
On warp-wise steel ring and broadwise steel ring outer circumference, impartial even angle is provided with some blades that breaks ground, described row frame
For hollow steel tube, one end that it is connected with desilting head connects mud suction mouth, is provided with bend pipe, institute in the middle part of row frame
State bend pipe to be connected with discharge pipeline.
Generally the process to mud is all to utilize dredger to excavate or be drawn in ship storehouse, for
The mud block of some bulks uses absorption can be difficult to be drawn in ship storehouse, if meet pasture and water and mud one simultaneously
Rise, then taking and draw will be more difficult.
Summary of the invention
Instant invention overcomes prior art exist problem, it is proposed that wharf apron deepen by dredging device and place science and engineering
Skill, mud has the most been cut broken mud excavates when by mechanical driving device of the present invention, it is simple to device
Absorption.
The concrete technical scheme of the present invention is as follows:
Deepening by dredging device in wharf apron, including defeated mud hose, described defeated mud hose one end connects and is laid in sludge treatment and puts down
Silt collecting box above platform；
Described silt trap includes that fixed support, horizontal turbine propulsion device and vertical turbine buoyancy device are laid in
In fixed support, mud is collected frame and is movably arranged on fixed support, and rear side connects rocker, hydraulic cylinder
It is fixed on rocker driving mud collection frame by alignment pin to swing up and down；Described mud is provided with logical in collecting frame
Cross motor drive rotate on roll set square, cut mud set of blades and roll hold concurrently cleaning foreign material plate, described mud
The inner side of collection frame is provided with and is connected mud suction inlet with the mud catcher other end, wherein: rolling cleaning of holding concurrently miscellaneous
Thing plate, on roll set square, cut mud set of blades, be sequentially arranged layout, rolling cleaning foreign material plate of holding concurrently and extending to
At mud suction inlet；
Described sludge treatment platform is provided with the mud low-water-content processing unit connected with silt collecting box, described silt
Mud low-water-content processing unit includes the feed pipe being connected with silt collecting box, and described mud low-water-content processes
Being provided with mud-water separation cartridge in unit, the internal face of mud-water separation cartridge is laid with geotextiles, passes through liquid
Depression bar two drives down the push pedal pressed to be arranged in mud-water separation cartridge, is provided with rubber blanket below described push pedal,
The inner side of mud-water separation cartridge is provided with to be promoted by hydraulic push rod and the mud after drainage pushes silt after process
Mud holds the movable push of unit, is provided with separation water relay unit below described mud low-water-content processing unit,
Described water relay unit connects with drainage collector unit.
Preferentially, described silt trap is provided with power interface, is additionally provided with radar range finding sensor bottom it.
Preferentially, it is provided with mud Level monitor in described silt collecting box.
Preferentially, described in dredge mud low-water-content processing units quantity be 2, its silt with silt collecting box with after processing
Mud holds unit series connection.
Preferentially, described sludge treatment platform is placed on barge.
Based on said apparatus, the present invention also provides for a kind of wharf apron and deepens by dredging process technique, it is characterised in that include
Following steps,
1) sludge treatment platform is fixed to above barge, and lower section silt trap is in navigation channel, checks that defeated mud is soft
The interface of pipe, it is ensured that firmly；
2) it is silt trap energising, collects frame by hydraulic cylinder lift adjustment mud simultaneously and make inclination under its opening oblique；
3) promoting advance in navigation channel by horizontal turbine propulsion device, mud is rolled three by high speed rotating simultaneously
Gusset and cut mud set of blades dig into mud collect frame carry out pulverizing formation mud；
4) mud of mud suction inlet is constantly drawn in silt collecting box by defeated mud hose by taking out your pump drive；
5) mud is admitted to the mud-water separation cartridge of mud low-water-content processing unit and filters, and uses intermittence
The method of charging, i.e. sets feed time and flow；
6) after having fed, push pedal under the drive of hydraulic stem two under press, make the water in mud be filtered by geotextiles
To separating in water relay unit, start hydraulic push rod afterwards and drive movable push by surplus in mud-water separation cartridge
Under mud push process after mud hold unit in hold；
7) water separated in water relay unit is entered in drainage collector unit.
Beneficial effects of the present invention: the present invention can dredge by the mud to navigation channel rapidly and efficiently, simultaneously in dredging
While can carry out mud processing recycling, speed is fast, and low cost is suitable for promoting the use of.
Accompanying drawing explanation
Fig. 1 is to deepen by dredging the structural representation of device in wharf apron of the present invention；
Fig. 2 is the structural representation of silt trap；
Fig. 3 is the structural representation that mud collects frame；
Fig. 4 is that mud collects frame internal structure schematic diagram；
Fig. 5 is that mud collects frame elevating control structure schematic diagram；
Fig. 6 is that mud holds cellular construction schematic diagram；
Fig. 7 is that mud holds unit internal structure schematic diagram.
Detailed description of the invention
The device as it can be seen, deepen by dredging in wharf apron, including defeated mud hose 2, described defeated mud hose 2 one end connects lays
Silt collecting box 9 on sludge treatment platform 3.Described sludge treatment platform 3 is placed on barge or sea
Ocean movement is ocean platform.
Silt trap 50 includes fixed support 15, horizontal turbine propulsion device 13 and vertical turbine buoyancy device 14
Being laid in fixed support 15, mud is collected frame 1 and is movably arranged on fixed support 15, and rear side connects
Having rocker 24, hydraulic cylinder 25 is fixed on rocker 24 driving mud by alignment pin 26 and collects the bottom on frame 1
Dynamic.
In Dredging Process, horizontal turbine propulsion device 13 can promote silt trap 50 to be advanced slowly in navigation channel,
The side of silt trap 50 can be tilted by vertical turbine buoyancy device 14 on startup, makes mud collect
The frame 1 opening alignment mud to family, can also add when reclaiming high-power simultaneously, reduce and salvage lifting force.
Mud collects the opening of frame 1 can also be easy to preferably gather silt by the driving regulation angle of hydraulic cylinder 25
Mud.
Mud is provided with in collecting frame 1 by rolling set square 19 in motor 16 driving rotation, cuts mud set of blades 20
Clearing up foreign material plate 21 with rolling to hold concurrently, described mud is collected the inner side of frame 1 and is provided with mud catcher 50 other end even
Connect mud suction inlet 23, wherein: rolling cleaning foreign material plate 21 of holding concurrently, on roll set square 19, cut trowel sheet
Group 20, is sequentially arranged layout, rolls cleaning foreign material plate 21 of holding concurrently and extends at mud suction inlet 23.Mud is received
Storage 50 is provided with power interface 11, is additionally provided with radar range finding sensor 17 bottom it.
Radar range finding sensor 17 can measure the position of machine and navigation channel bottom sludge, it is simple to controls machine and opens in advance
Machine works, and in gatherer process, can be shredded in case of rolled set square 19 on weeds, roll simultaneously and hold concurrently clearly
Reason foreign material plate 21 is constantly removed at mud suction inlet 23 and is guaranteed that the cleaning of suction inlet does not blocks.
Sludge treatment platform 3 is provided with the mud low-water-content processing unit 7 connected with silt collecting box 9, described silt
Mud low-water-content processing unit 7 includes the feed pipe 33 being connected with silt collecting box 9, and described mud is low aqueous
Being provided with mud-water separation cartridge 35 in rate processing unit 7, the internal face of mud-water separation cartridge 35 is laid with soil
Work cloth, drives the push pedal 81 pressed down to be arranged in mud-water separation cartridge 35 by hydraulic stem 2 80, described
Being provided with rubber blanket 82 below push pedal 81, the inner side of mud-water separation cartridge 35 is provided with and is pushed away by hydraulic push rod 31
Move mud after the mud after drainage is pushed process and hold the movable push 38 of unit 6.
Being provided with separation water relay unit 30 below mud-water separation cartridge 35, described water relay unit 30 is received with drainage
Collection unit 5 connects.Being provided with mud Level monitor 8 in silt collecting box 9 can be with storage height in monitoring box
Degree, sends alarm in time and prevents from overflowing.In order to improve the efficiency of process, mud low-water-content processing unit 7
Quantity is 2, and it holds unit 6 with mud after silt collecting box 9 and process and connects.
After mud enters mud-water separation cartridge 35 by feed pipe 33, use intermittence charging, feed pipe 33
Be provided with electromagnetic valve control open and close, push pedal 81 under the drive of hydraulic stem 2 80 under press, so will
Mud extrudes, and after mud is under pressure, moisture is extruded, and such water is filtered by geotextiles and enters water transfer
Unit 30, after the mud stayed is driven movable push 38 to push process by hydraulic push rod 31, mud holds unit
6。
Based on said apparatus, the present invention also provides for a kind of wharf apron and deepens by dredging process technique, comprises the following steps,
1) sludge treatment platform 3 is fixed to above barge, and lower section silt trap 50 is in navigation channel, checks
The interface of defeated mud hose 2, it is ensured that firmly；
2) it is that silt trap 50 is energized, collects frame 1 by hydraulic cylinder 25 lift adjustment mud simultaneously and make its opening
Lower inclination is oblique；
3) promoting advance in navigation channel by horizontal turbine propulsion device 13, mud is by the upper stone roller of high speed rotating simultaneously
Pressure set square 19 and cut mud set of blades 20 and dig and collect frame 1 into mud and carry out pulverizing formation mud；
4) mud of mud suction inlet 23 is constantly drawn into silt collecting box 9 by taking out your pump drive by defeated mud hose 2
In；
5) mud is admitted to the mud-water separation cartridge 35 of mud low-water-content processing unit 7 and filters, and uses
The method of intermittent charging, i.e. sets feed time and flow；
6) after having fed, push pedal 81 under the drive of hydraulic stem 2 80 under press, make water in mud by geotechnique
Cloth is filled in separation water relay unit 30, starts hydraulic push rod 31 afterwards and drives movable push 38 by muddy water
After in cylinder device 35, remaining mud pushes process, mud holds in holding unit 6；
7) water separated in water relay unit 30 is entered in drainage collector unit 5.
In addition to the implementation, the present invention can also have other embodiments.All employing equivalents or equivalence
The technical scheme that conversion is formed, all falls within the protection domain of application claims.
Claims (6)
1. deepen by dredging device in wharf apron, including defeated mud hose (2), it is characterised in that described defeated mud hose (2) one end
Connect and be laid in sludge treatment platform (3) silt collecting box (9) above；
Described silt trap (50) includes fixed support (15), horizontal turbine propulsion device (13) and vertical
Turbine buoyancy device (14) is laid in fixed support (15), and mud is collected frame (1) and is movably arranged on solid
On fixed rack (15), rear side connects rocker (24), and hydraulic cylinder (25) passes through alignment pin (26)
It is fixed on rocker (24) upper driving mud collection frame (1) to swing up and down；Described mud is collected in frame (1)
It is provided with by rolling set square (19) in motor (16) driving rotation, cuts mud set of blades (20) and grind
Pressure is held concurrently and is cleared up foreign material plate (21), and described mud is collected the inner side of frame (1) and is provided with another with mud catcher (50)
One end connect mud suction inlet (23), wherein: rolling hold concurrently cleaning foreign material plate (21), on roll triangle
Plate (19), cut mud set of blades (20), be sequentially arranged layout, rolling cleaning foreign material plate (21) of holding concurrently and extending
To mud suction inlet (23) place；
Described sludge treatment platform (3) is provided with the mud low-water-content connected with silt collecting box (9) and processes single
Unit (7), described mud low-water-content processing unit (7) includes the charging being connected with silt collecting box (9)
Pipe (33), is provided with mud-water separation cartridge (35), mud in described mud low-water-content processing unit (7)
The internal face of water separation cartridge (35) is laid with geotextiles, is pressed down by hydraulic stem two (80) drive
Push pedal (81) is arranged in mud-water separation cartridge (35), and described push pedal (81) lower section is provided with rubber blanket
(82), the inner side of mud-water separation cartridge (35) be provided with by hydraulic push rod (31) promote by drainage it
After mud push process after mud hold the movable push (38) of unit (6), described mud low-water-content
Processing unit (7) lower section is provided with separation water relay unit (30), described water relay unit (30) and drainage
Collector unit (5) connects.
2. deepen by dredging device in wharf apron as claimed in claim 1, it is characterised in that described silt trap (50)
It is provided with power interface (11), bottom it, is additionally provided with radar range finding sensor (17).
3. deepen by dredging device in wharf apron as claimed in claim 1, it is characterised in that described silt collecting box (9)
Inside it is provided with mud Level monitor (8).
4. deepen by dredging device in the wharf apron as described in any one in claim 1-3, it is characterised in that described in dredge
Mud low-water-content processing unit (7) quantity is 2, and it is mud Sheng with silt collecting box (9) with after processing
Put unit (6) series connection.
5. deepen by dredging device in the wharf apron as described in any one in claim 1-3, it is characterised in that described silt
Mud processing platform (3) is placed on barge.
6. deepen by dredging process technique in wharf apron, it is characterised in that comprises the following steps,
1) sludge treatment platform (3) is fixed to above barge, and lower section silt trap (50) is in navigation channel,
Check the interface of defeated mud hose (2), it is ensured that firmly；
2) it is silt trap (50) energising, collects frame (1) by hydraulic cylinder (25) lift adjustment mud simultaneously
Make inclination under its opening oblique；
3) promoted by horizontal turbine propulsion device (13) and advance in navigation channel, upper by high speed rotating of mud simultaneously
Roll set square (19) and cut mud set of blades (20) dig into mud collect frame (1) carry out pulverizing formation mud；
4) mud of mud suction inlet (23) is constantly drawn into mud collection by taking out your pump drive by defeated mud hose (2)
In case (9)；
5) mud is admitted to the mud-water separation cartridge (35) of mud low-water-content processing unit (7) and filters,
The method using intermittence charging, i.e. sets feed time and flow；
6) after having fed, push pedal (81) under the drive of hydraulic stem two (80) under press, make the water in mud lead to
Cross geotextiles to be filled in separation water relay unit (30), start hydraulic push rod (31) drive activity afterwards
After remaining mud in mud-water separation cartridge (35) is pushed process by push pedal (38), mud holds unit (6)
Inside hold；
7) water separated in water relay unit (30) is entered in drainage collector unit (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610305106.1A CN105951908B (en) | 2016-05-10 | 2016-05-10 | Wharf apron is deepened by dredging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610305106.1A CN105951908B (en) | 2016-05-10 | 2016-05-10 | Wharf apron is deepened by dredging device |
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| Publication Number | Publication Date |
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| CN105951908A true CN105951908A (en) | 2016-09-21 |
| CN105951908B CN105951908B (en) | 2017-08-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610305106.1A Active CN105951908B (en) | 2016-05-10 | 2016-05-10 | Wharf apron is deepened by dredging device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106430881A (en) * | 2016-11-21 | 2017-02-22 | 浙江海洋大学 | Port sludge treatment curing brickmaking apparatus and construction method thereof |
| CN108166463A (en) * | 2017-12-19 | 2018-06-15 | 曾浩 | A kind of farmland is dug trenches to drain the water away equipment with high efficiency |
| CN110657081A (en) * | 2019-10-09 | 2020-01-07 | 潘显敏 | Slurry pumping equipment for river channel environment treatment |
| CN112482477A (en) * | 2020-11-20 | 2021-03-12 | 刘卫平 | Continuous cleaning device of narrow river course border rubbish |
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| CN103410185A (en) * | 2013-05-15 | 2013-11-27 | 合肥工业大学 | Siphoning type reservoir desilting and screening device and use method thereof |
| CN104005441A (en) * | 2014-06-11 | 2014-08-27 | 山东省环境保护科学研究设计院 | Polluted bottom sediment environment-friendly dredging system and dredging method thereof |
| CN104372814A (en) * | 2013-08-13 | 2015-02-25 | 沈国 | Channel dredging and purifying equipment |
| CN105239621A (en) * | 2015-10-28 | 2016-01-13 | 江西建工第一建筑有限责任公司 | Silt discharging device for water conservancy project |
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| WO1998020208A1 (en) * | 1996-11-02 | 1998-05-14 | Moburon Design Office Co., Ltd. | Dredging method and dredging apparatus |
| CN103410185A (en) * | 2013-05-15 | 2013-11-27 | 合肥工业大学 | Siphoning type reservoir desilting and screening device and use method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106430881A (en) * | 2016-11-21 | 2017-02-22 | 浙江海洋大学 | Port sludge treatment curing brickmaking apparatus and construction method thereof |
| CN108166463A (en) * | 2017-12-19 | 2018-06-15 | 曾浩 | A kind of farmland is dug trenches to drain the water away equipment with high efficiency |
| CN108166463B (en) * | 2017-12-19 | 2020-06-05 | 洪忠宽 | High-efficiency ditching and drainage equipment for farmland |
| CN110657081A (en) * | 2019-10-09 | 2020-01-07 | 潘显敏 | Slurry pumping equipment for river channel environment treatment |
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| CN112482477A (en) * | 2020-11-20 | 2021-03-12 | 刘卫平 | Continuous cleaning device of narrow river course border rubbish |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105951908B (en) | 2017-08-29 |
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Address after: 310000, 1 floor, Wulin mansion, 89 West Ring Road, Hangzhou, Zhejiang. Patentee after: Zhejiang transportation planning and Design Research Institute Co., Ltd. Address before: 310000, 1 floor, Wulin mansion, 89 West Ring Road, Hangzhou, Zhejiang. Patentee before: Zhejiang Provincial Plan Design&Research Institute of Communications |
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Address after: No. 928, yuhangtang Road, Xihu District, Hangzhou City, Zhejiang Province 310011 Patentee after: Zhejiang shuzhijiaoyuan Technology Co.,Ltd. Address before: 310000, 1 floor, Wulin mansion, 89 West Ring Road, Hangzhou, Zhejiang. Patentee before: ZHEJIANG PROVINCIAL INSTITUTE OF COMMUNICATIONS PLANNING DESIGN & RESEARCH Co.,Ltd. |
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