CN109056877A - A kind of Accrete clearing device of port and pier maintenance - Google Patents
A kind of Accrete clearing device of port and pier maintenance Download PDFInfo
- Publication number
- CN109056877A CN109056877A CN201811050214.4A CN201811050214A CN109056877A CN 109056877 A CN109056877 A CN 109056877A CN 201811050214 A CN201811050214 A CN 201811050214A CN 109056877 A CN109056877 A CN 109056877A
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- China
- Prior art keywords
- motion bar
- harbour
- shaft
- port
- fixedly installed
- 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
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
-
- 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
- E02F3/8808—Stationary installations, e.g. installations using spuds or other stationary supports
-
- 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
-
- 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
- E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
- E02F3/9225—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with rotating cutting elements
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
- E02F5/282—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with rotating cutting or digging tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
- Barrages (AREA)
Abstract
The present invention relates to desilting equipment technical fields, and a kind of Accrete clearing device of port and pier maintenance is disclosed, including harbour and river, the surface of the harbour is fixedly installed with inclined plate, there are two fixed plates for one side fixed installation of the inclined plate close to river, the inside of the fixed plate is fixedly installed with first motor, and the surface of the first motor output shaft is fixedly connected with shaft.The Accrete clearing device of the port and pier maintenance, pass through setting first motor, shaft and cleaning brush, cleaning brush is driven to move jointly using two first motors, to clear up the mud on inclined plate, electric pushrod and hydraulic cylinder is cooperated to drive two motion bar displacements, so that two motion bars are stirred inside water body, to complete the cleaning to harbour mud, the case where avoiding the need for closing harbour, so that harbour can open while dredging work carries out, to ensure that the normal work of ship, convenient cleaning is achieved the purpose that.
Description
Technical field
The present invention relates to desilting equipment technical field, specially a kind of Accrete clearing device of port and pier maintenance.
Background technique
Harbour is seashore, steamer is specialized on rivers side or ferryboat berths, allow passenger up and down, the building of cargo handling.Usually
See the commercial city of land and water transportation prosperity.Human use's harbour, as ferry boat anchor alongside the shore on fall passenger and cargo is used, secondly also
It may be attraction visitor, and the terrestrial reference of appointment set.
Harbour during daily operation, navigation channel and edge can with the movement of water flow deposits many mud therefore must
It must be cleared up, and existing desilting mode is mostly that can be fully cleaned using pumping mud ship to harbour, is needed harbour is temporary
When prohibit stop, to affect the normal work of ship, inconvenience is brought to the routine work of people, for this purpose, proposing a kind of port
The Accrete clearing device of mouthful harbour maintenance solves the above problems.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of Accrete clearing device of port and pier maintenance, have conveniently
The advantages of cleaning, solves the problems, such as that cleaning is inconvenient.
(2) technical solution
For the purpose for realizing above-mentioned dredging at any time, the invention provides the following technical scheme: a kind of port and pier maintenance
Accrete clearing device, including harbour and river, the surface of the harbour are fixedly installed with inclined plate, one side of the inclined plate close to river
It is fixedly mounted there are two fixed plate, the inside of the fixed plate is fixedly installed with first motor, the first motor output shaft
Surface is fixedly connected with shaft, and the bottom end of the shaft is rotatablely connected by bearing and the inner wall of fixed plate, the table of the shaft
Face movable sleeve is connected to sliding block, is fixedly connected between the opposite face of two sliding blocks by cleaning brush, and the cleaning brush is close to tiltedly
The one side of plate and the surface of inclined plate overlap, and the face that deviates from of two fixed plates is fixedly connected to fixed block, described in two
Sliding block is fixedly connected to fast pulley away from face, and the fast pulley extends to the inside of fixed block, and the sliding block passes through fixation
Wheel is connect with the internal slide of fixed block, and the upper surface of the harbour is fixedly installed with strut, and the top of the strut is fixed to be connected
It is connected to connecting plate, the inside of the connecting plate offers driver slot, and the inner wall of the driver slot is fixedly installed with electric pushrod, institute
The bottom for stating electric pushrod output shaft is fixedly connected with hydraulic cylinder, and the output shaft of the hydraulic cylinder extends to the lower section of connecting plate,
The bottom end of the hydraulic cylinder is fixedly installed with mounting blocks, and the inside of the mounting blocks is fixedly installed with the second motor, and described second
The bottom end of motor output shaft is fixedly connected with the first motion bar, and the inside of the mounting blocks is rotatably connected to second by bearing and lives
Lever, first motion bar and the second motion bar extend to the lower section of mounting blocks, and first motion bar passes through transmission mechanism
It is sequentially connected with the second motion bar, the surface of first motion bar and the second motion bar is fixedly connected to stirring rod, described
The interlaced arrangement of stirring rod of first motion bar and the second motion bar surface, the surface of the harbour offer mud slot, institute
The bottom for stating mud slot is fixedly installed with reception pipe, and the inside of the harbour is fixedly installed with water pump, the input terminal of the water pump
It is fixedly connected with the bottom of reception pipe, the output end of the water pump extends to the inside of collection box, the collection box and harbour
Upper surface is fixedly mounted.
Preferably, the shaft is threaded rod, and the inside of the sliding block offers threaded hole compatible with shaft, described
Shaft is threadedly coupled with sliding block.
Preferably, the width of the fast pulley is adapted with the opening width of fixed plate and fixed block junction.
Preferably, the inside of the connecting plate offers sliding slot, is fixedly connected at the top of the electric pushrod output shaft
Pulley, the pulley extend to the inside of sliding slot and connect with the internal slide of sliding slot.
Preferably, the transmission mechanism includes driving wheel and driven wheel, the surface fixing sleeve of driving wheel and the first motion bar
It connects, the surface of driving wheel is socketed with conveyer belt, and driving wheel is sequentially connected by conveyer belt and driven wheel, driven wheel and the second activity
The surface of bar is fixedly attached.
Preferably, the junction on first motion bar and the second motion bar and mounting blocks surface is provided with gasket, institute
Stating gasket is resilient rubbber cushion.
Preferably, the equal fixing sleeve in surface of first motion bar and the second motion bar is connected to casing, and the two of described sleeve pipe
Two stir plate placement directions that side is fixedly connected on stir plate and same casing are opposite.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of Accrete clearing devices of port and pier maintenance, have following beneficial
Effect:
1, the Accrete clearing device of the port and pier maintenance utilizes two the by setting first motor, shaft and cleaning brush
One motor drives cleaning brush to move jointly, to clear up the mud on inclined plate, electric pushrod and hydraulic cylinder is cooperated to drive
Two motion bar displacements, to complete the cleaning to harbour mud, avoid so that two motion bars are stirred inside water body
The case where closing harbour is needed, so that harbour can open while dredging work carries out, to ensure that ship just
Often work, has achieved the purpose that convenient cleaning.
2, the Accrete clearing device of the port and pier maintenance, by setting mud slot and water pump, will be after cleaning using water pump
Mud is collected the work into collection box, to prevent from coming off the case where mud after inclined plate is attached to elsewhere, guarantees
To the cleaning effect of mud, one drainage from bottom to top can be formed to inside water body using the rotation of two agitating plates,
So that water body can be stirred repeatedly and from the bottom up, to further improve the ability of dredging.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is inclined plate structure top view of the present invention；
Fig. 3 is connecting board structure front elevational view of the present invention；
Fig. 4 is present invention installation block structure front elevational view.
In figure: 1 harbour, 2 rivers, 3 inclined plates, 4 fixed plates, 5 first motors, 6 shafts, 7 sliding blocks, 8 cleaning brushes, 9 fixed blocks,
10 fast pulleys, 11 struts, 12 connecting plates, 13 driver slots, 14 electric pushrods, 15 sliding slots, 16 pulleys, 17 hydraulic cylinders, 18 mounting blocks,
19 second motors, 20 first motion bars, 21 second motion bars, 22 transmission mechanisms, 23 gaskets, 24 stirring rods, 25 casings, 26 are stirred
Movable plate, 27 mud slots, 28 reception pipes, 29 water pumps, 30 collection boxes.
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. 1-4, a kind of Accrete clearing device of port and pier maintenance, including harbour 1 and river 2, the surface of harbour 1
It is fixedly installed with inclined plate 3, there are two fixed plates 4 for one side fixed installation of the inclined plate 3 close to river 2, and the inside of fixed plate 4 is fixed
First motor 5 is installed, the surface of 5 output shaft of first motor is fixedly connected with shaft 6, and the bottom end of shaft 6 is by bearing and admittedly
The inner wall of fixed board 4 is rotatablely connected, and the surface activity of shaft 6 is socketed with sliding block 7, and shaft 6 is threaded rod, and the inside of sliding block 7 opens up
There is threaded hole compatible with shaft 6, shaft 6 is threadedly coupled with sliding block 7, passes through cleaning brush 8 between the opposite face of two sliding blocks 7
It is fixedly connected, cleaning brush 8 is overlapped close to the one side of inclined plate 3 and the surface of inclined plate 3, and the face that deviates from of two fixed plates 4 is fixed
It is connected with fixed block 9, the face that deviates from of two sliding blocks 7 is fixedly connected to fast pulley 10, and fast pulley 10 extends to the interior of fixed block 9
The width in portion, fast pulley 10 is adapted with the opening width of 9 junction of fixed plate 4 and fixed block, and sliding block 7 passes through fast pulley 10
It is connect with the internal slide of fixed block 9, the upper surface of harbour 1 is fixedly installed with strut 11, and the top of strut 11 is fixedly connected with
Connecting plate 12, the inside of connecting plate 12 offer driver slot 13, and the inner wall of driver slot 13 is fixedly installed with electric pushrod 14, electronic
The bottom of 14 output shaft of push rod is fixedly connected with hydraulic cylinder 17, and the output shaft of hydraulic cylinder 17 extends to the lower section of connecting plate 12, liquid
The bottom end of cylinder pressure 17 is fixedly installed with mounting blocks 18, and the inside of mounting blocks 18 is fixedly installed with the second motor 19, the second motor 19
The bottom end of output shaft is fixedly connected with the first motion bar 20, and the inside of mounting blocks 18 is rotatably connected to the second motion bar by bearing
21, the first motion bar 20 and the second motion bar 21 extend to the lower section of mounting blocks 18, and the first motion bar 20 passes through transmission mechanism 22
It is sequentially connected with the second motion bar 21, transmission mechanism 22 includes driving wheel and driven wheel, the table of driving wheel and the first motion bar 20
Face is fixedly attached, and the surface of driving wheel is socketed with conveyer belt, and driving wheel is sequentially connected by conveyer belt and driven wheel, driven wheel with
The surface of second motion bar 21 is fixedly attached, and the surface of the first motion bar 20 and the second motion bar 21 is fixedly connected to stirring rod
24, the interlaced arrangement of stirring rod 24 on 21 surface of the first motion bar 20 and the second motion bar, the surface of harbour 1 offers mud
Slot 27, the bottom of mud slot 27 are fixedly installed with reception pipe 28, and the inside of harbour 1 is fixedly installed with water pump 29, water pump 29 it is defeated
Enter end to be fixedly connected with the bottom of reception pipe 28, the output end of water pump 29 extends to the inside of collection box 30, collection box 30 and code
First 1 upper surface is fixedly mounted, and by setting first motor 5, shaft 6 and cleaning brush 8, utilizes two common bands of first motor 5
Dynamic cleaning brush 8 moves, to clear up the mud on inclined plate 3, electric pushrod 14 and hydraulic cylinder 17 is cooperated to drive first to live
Lever 20 and the displacement of the second motion bar 21, so that the first motion bar 20 and the second motion bar 21 are stirred inside water body, from
And the case where completing the cleaning to 1 mud of harbour, avoiding the need for closing harbour 1, so that harbour 1 while dredging work carries out
It can open, to ensure that the normal work of ship, achieve the purpose that convenient cleaning.
Specifically, the inside of connecting plate 12 offers sliding slot 15, cunning is fixedly connected at the top of 14 output shaft of electric pushrod
Wheel 16, pulley 16 extends to the inside of sliding slot 15 and connect with the internal slide of sliding slot 15, follows drive electronic using pulley 16
The output shaft of push rod 14 moves together, to improve the moving stability of electric pushrod 14.
Specifically, the first motion bar 20 and the second motion bar 21 and the junction on 18 surface of mounting blocks are provided with gasket
23, gasket 23 is resilient rubbber cushion, and the leakproofness of mounting blocks 18 can be improved using gasket 23.
Specifically, the equal fixing sleeve in surface of the first motion bar 20 and the second motion bar 21 is connected to casing 25, the two of casing 25
Side is fixedly connected to two 26 placement directions of stir plate on stir plate 26 and same casing 25 on the contrary, using two agitating plates
26 rotation can form one drainage from bottom to top to inside water body, so that water body can be stirred repeatedly and from the bottom up
It is dynamic, to further improve the ability of dredging.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
When in use, start two first motors 5, so that first motor 5 drives shaft 6 to rotate, thus with 7 edge of movable slider
6 direction of shaft rotation, because the specification of fast pulley 10 is adapted with the opening of fixed plate 4, thus limit sliding block 7 oneself
Turn, so that sliding block 7 can only be displaced along 6 direction of shaft, and two 7 direction of displacement of sliding block are identical, to drive cleaning brush 8 oblique
The upper surface of plate 3 is displaced, so that the mud on inclined plate 3 be cleared up, is started electric pushrod 14, is driven hydraulic cylinder 17
It moves, starts hydraulic cylinder 17, so that mounting blocks 18 can carry out the displacement in horizontal and vertical direction inside water body, start the second motor
19, the second motor 19 drives the rotation of the first motion bar 20, and the first motion bar 20 drives transmission mechanism 22 to move, so that the second activity
Bar 21 follows the rotation of the first motion bar 20 to rotate together, so that the stirring rod on 21 surface of the first motion bar 20 and the second motion bar
24 mutually stirrings, so that the mud agitation inside water body be got up, the first motion bar 20 and the second motion bar 21 are in the same of rotation
When can drive agitating plate 26, to form agitation from bottom to top inside water body, start water pump 29, so that falling into mud slot 27
Internal mud enters inside collection box 30 under the drive of water pump 29, to complete the cleaning to mud.
In conclusion the Accrete clearing device of the port and pier maintenance, by the way that first motor 5, shaft 6 and cleaning brush 8 is arranged,
It drives cleaning brush 8 to move jointly using two first motors 5, to clear up the mud on inclined plate 3, cooperates electric pushrod
14 and hydraulic cylinder 17 drive the first motion bar 20 and the second motion bar 21 displacement so that the first motion bar 20 and the second motion bar 21
It is stirred inside water body, thus the case where completing the cleaning to 1 mud of harbour, avoiding the need for closing harbour 1, so that clearly
Harbour 1 can open while silt work carries out, to ensure that the normal work of ship, reach the mesh of convenient cleaning
, the mud after cleaning is collected the work into collection box 30 by setting mud slot 27 and water pump 29, using water pump 29,
To prevent from coming off the case where mud after inclined plate 3 is attached to elsewhere, it ensure that the cleaning effect to mud, utilize two
The rotation of agitating plate 26 can form one drainage from bottom to top to inside water body so that water body can repeatedly and from the bottom up into
Row agitation, to further improve the ability of dredging.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of Accrete clearing device of port and pier maintenance, including harbour (1) and river (2), it is characterised in that: the harbour
(1) surface is fixedly installed with inclined plate (3), and there are two fixed plates for one side fixed installation of the inclined plate (3) close to river (2)
(4), the inside of the fixed plate (4) is fixedly installed with first motor (5), and the surface of first motor (5) output shaft is fixed
It is connected with shaft (6), the bottom end of the shaft (6) is rotatablely connected by bearing and the inner wall of fixed plate (4), the shaft (6)
Surface activity be socketed with sliding block (7), be fixedly connected between the opposite face of two sliding blocks (7) by cleaning brush (8), it is described
Cleaning brush (8) is overlapped close to the one side of inclined plate (3) and the surface of inclined plate (3), two fixed plates (4) it is solid away from face
Surely it is connected with fixed block (9), the face that deviates from of two sliding blocks (7) is fixedly connected to fast pulley (10), the fast pulley
(10) inside of fixed block (9) is extended to, the sliding block (7) is connect by fast pulley (10) with the internal slide of fixed block (9),
The upper surface of the harbour (1) is fixedly installed with strut (11), and the top of the strut (11) is fixedly connected with connecting plate (12),
The inside of the connecting plate (12) offers driver slot (13), and the inner wall of the driver slot (13) is fixedly installed with electric pushrod
(14), the bottom of electric pushrod (14) output shaft is fixedly connected with hydraulic cylinder (17), the output shaft of the hydraulic cylinder (17)
The lower section of connecting plate (12) is extended to, the bottom end of the hydraulic cylinder (17) is fixedly installed with mounting blocks (18), the mounting blocks
(18) inside is fixedly installed with the second motor (19), and it is living that the bottom end of the second motor (19) output shaft is fixedly connected with first
The inside of lever (20), the mounting blocks (18) is rotatably connected to the second motion bar (21) by bearing, first motion bar
(20) and the second motion bar (21) extends to the lower sections of mounting blocks (18), and first motion bar (20) passes through transmission mechanism (22)
It is sequentially connected with the second motion bar (21), the surface of first motion bar (20) and the second motion bar (21) is fixedly connected to
Stirring rod (24), stirring rod (24) interlaced arrangement of first motion bar (20) and the second motion bar (21) surface, institute
The surface for stating harbour (1) offers mud slot (27), and the bottom of the mud slot (27) is fixedly installed with reception pipe (28), described
The inside of harbour (1) is fixedly installed with water pump (29), the fixed company of the input terminal of the water pump (29) and the bottom of reception pipe (28)
It connects, the output end of the water pump (29) extends to the inside of collection box (30), the upper surface of the collection box (30) and harbour (1)
It is fixedly mounted.
2. a kind of Accrete clearing device of port and pier maintenance according to claim 1, it is characterised in that: the shaft (6)
For threaded rod, the inside of the sliding block (7) offers and shaft (6) compatible threaded hole, the shaft (6) and sliding block (7)
It is threadedly coupled.
3. a kind of Accrete clearing device of port and pier maintenance according to claim 1, it is characterised in that: the fast pulley
(10) width is adapted with the opening width of fixed plate (4) and fixed block (9) junction.
4. a kind of Accrete clearing device of port and pier maintenance according to claim 1, it is characterised in that: the connecting plate
(12) inside offers sliding slot (15), is fixedly connected with pulley (16) at the top of electric pushrod (14) output shaft, described
Pulley (16) extends to the inside of sliding slot (15) and connect with the internal slide of sliding slot (15).
5. a kind of Accrete clearing device of port and pier maintenance according to claim 1, it is characterised in that: the transmission mechanism
It (22) include driving wheel and driven wheel, driving wheel and the surface of the first motion bar (20) are fixedly attached, the surface socket of driving wheel
There is conveyer belt, driving wheel is sequentially connected by conveyer belt and driven wheel, the surface fixing sleeve of driven wheel and the second motion bar (21)
It connects.
6. a kind of Accrete clearing device of port and pier maintenance according to claim 1, it is characterised in that: first activity
The junction on bar (20) and the second motion bar (21) and mounting blocks (18) surface is provided with gasket (23), the gasket (23)
For resilient rubbber cushion.
7. a kind of Accrete clearing device of port and pier maintenance according to claim 1, it is characterised in that:
The equal fixing sleeve in surface of first motion bar (20) and the second motion bar (21) is connected to casing (25), described sleeve pipe (25)
Two stir plate (26) placement directions being fixedly connected on stir plate (26) and same casing (25) of two sides it is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811050214.4A CN109056877B (en) | 2018-09-10 | 2018-09-10 | Dredging device for port and pier maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811050214.4A CN109056877B (en) | 2018-09-10 | 2018-09-10 | Dredging device for port and pier maintenance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109056877A true CN109056877A (en) | 2018-12-21 |
| CN109056877B CN109056877B (en) | 2020-11-03 |
Family
ID=64761095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811050214.4A Expired - Fee Related CN109056877B (en) | 2018-09-10 | 2018-09-10 | Dredging device for port and pier maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109056877B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109680751A (en) * | 2019-03-05 | 2019-04-26 | 温州全晟市政园林工程有限公司 | A kind of municipal administration river regulation desilting equipment and application method |
| CN110397102A (en) * | 2019-08-06 | 2019-11-01 | 中国水利水电科学研究院 | A kind of hydraulic engineering row's silt device |
| CN111206640A (en) * | 2020-02-13 | 2020-05-29 | 自然资源部第二海洋研究所 | Wharf dredging structure and dredging method thereof |
| CN111622287A (en) * | 2020-06-08 | 2020-09-04 | 佛山市阳辰建设有限公司 | Hydraulic engineering dredging device and method thereof |
| CN114941354A (en) * | 2022-06-07 | 2022-08-26 | 苏州华之洁环境安全科技有限公司 | River course ecological remediation equipment |
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| CN111206640A (en) * | 2020-02-13 | 2020-05-29 | 自然资源部第二海洋研究所 | Wharf dredging structure and dredging method thereof |
| CN111622287A (en) * | 2020-06-08 | 2020-09-04 | 佛山市阳辰建设有限公司 | Hydraulic engineering dredging device and method thereof |
| CN111622287B (en) * | 2020-06-08 | 2021-03-12 | 佛山市阳辰建设有限公司 | Hydraulic engineering dredging device and method thereof |
| CN114941354A (en) * | 2022-06-07 | 2022-08-26 | 苏州华之洁环境安全科技有限公司 | River course ecological remediation equipment |
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| CN109056877B (en) | 2020-11-03 |
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