CN108867665A - It disturbs silt dilution device and its method and disturbs silt dilution packing sedimentation by throwing stones method - Google Patents
It disturbs silt dilution device and its method and disturbs silt dilution packing sedimentation by throwing stones method Download PDFInfo
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- CN108867665A CN108867665A CN201810733091.8A CN201810733091A CN108867665A CN 108867665 A CN108867665 A CN 108867665A CN 201810733091 A CN201810733091 A CN 201810733091A CN 108867665 A CN108867665 A CN 108867665A
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- Prior art keywords
- mud
- dilution
- silt
- water
- disturbing
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/18—Making embankments, e.g. dikes, dams
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/18—Reclamation of land from water or marshes
Abstract
One kind disturbing silt dilution device, including Rao Yu mechanism and dilution mechanism, and Rao Yu mechanism is to disturb mud；When Rao Yu mechanism disturbs mud, dilution mechanism provides erosion and deposition water and the disturbed mud of directive.Of the invention disturbs silt dilution device, has many advantages, such as pollution-free, high-efficient.Silt dilution process is disturbed the invention further relates to one kind and disturbs silt dilution packing sedimentation by throwing stones method.
Description
Technical field
The present invention relates to fill technical field of construction, in particular to one kind disturbs silt dilution device and its method and disturbs silt dilution
Packing sedimentation by throwing stones method.
Background technique
In marine reclamation land or sea wall reclamation work, due to the mud that deposition a layer thickness does not wait on sea bed.How to allow
Throwing building stones are always to fill out sea construction problems faced across mud bottom.
Currently, generalling use following four method in the industry.
The first, foundation consolidation process is stirred to form concrete stake, plate piling prepressing concretion method using deep cement soil, be added
Gu mud intensity.But foundation consolidation process cost is high, it is long in time limit.
Second, mud is excavated using grab bucket, strand absorbing method, and transports outward discarding by dredging method.But dredging method is made
Valence is high, needs to abandon mud place, big to maritime environment pollution.
The third, packing sedimentation by throwing stones method, the method can only handle the mud that thickness is less than 3-4 meters, be unable to satisfy requirement.
4th kind, blasting toe-shooting method, the method is in addition to explosive management security reason, examination and approval procedures are harsh, to marine organisms
Influence, to offshore building vibration influence and construction safety a series of problems, such as (blasting toe-shooting method is forbidden by country at present
Using).
Summary of the invention
In view of this, the present invention, which provides one kind, disturbs silt dilution device, have many advantages, such as pollution-free, high-efficient.
One kind disturbing silt dilution device, including Rao Yu mechanism and dilution mechanism, and Rao Yu mechanism is to disturb mud；Rao Yu mechanism
When disturbing mud, dilution mechanism provides erosion and deposition water and the disturbed mud of directive.
In an embodiment of the present invention, above-mentioned Rao Yu mechanism includes driver, drive shaft and blade wheel, the drive shaft
One end is connect with the driver, and the other end of the drive shaft is connect with the blade wheel, and the driver passes through the drive
Moving axis drives the blade wheel rotation disturbance mud.
In an embodiment of the present invention, above-mentioned drive shaft be equipped with the first water channel and the first drainage hole, described first
Water channel is connected to first drainage hole, and the erosion and deposition water that the dilution mechanism provides passes through first water channel and institute
State the disturbed mud of the first drainage hole directive.
In an embodiment of the present invention, above-mentioned drive shaft is equipped with the first water channel, and the blade wheel is equipped with second
Water channel and the second drainage hole, one end of second water channel are connected to first water channel, and described second supplies
The other end of aquaporin is connected to the drainage hole, it is described dilution mechanism provide erosion and deposition water by first water channel,
The disturbed mud of second water channel, the second drainage hole directive.
In an embodiment of the present invention, above-mentioned Rao Yu mechanism includes power supply, cable, casing and vibration head, and the cable is set
It sets in described sleeve pipe, one end of the cable is connect with the power supply, and the other end of the cable is connect with the vibration head,
The vibration head is connected to the end of described sleeve pipe, and the vibration head can vibrational perturbation mud.
In an embodiment of the present invention, above-mentioned dilution mechanism includes water pump and water pipe, and one end of the water pipe and water pump connect
It connects, the other end of the water pipe is fixed in the vibration head.
The present invention also provides one kind to disturb silt dilution process, disturbs silt dilution device using above-mentioned, described to disturb silt dilution process
Including：
Mud is disturbed using Rao Yu mechanism；And
Using dilution, mechanism provides erosion and deposition water, and makes erosion and deposition water-jet to disturbed mud.
In an embodiment of the present invention, the drive shaft of the Rao Yu mechanism is protruded into water, and makes the driveshaft end
Blade wheel contact mud, drive blade wheel rotation disturbance mud and by erosion and deposition water-jet to disturbed mud；Simultaneously
Gradually extend drive shaft towards the direction close to mud bottom.
In an embodiment of the present invention, the casing of the Rao Yu mechanism is protruded into water, and makes the vibration of described sleeve pipe end
Dynamic head contacts mud, drives the vibration head vibrational perturbation mud and by erosion and deposition water-jet to disturbed mud；While towards
Direction gradually stretched sheathed tube close to mud bottom.
The present invention also provides one kind to disturb silt dilution packing sedimentation by throwing stones method, disturbs silt dilution process using above-mentioned, described to disturb silt
Diluting packing sedimentation by throwing stones method includes：
Mud is disturbed using Rao Yu mechanism；
Using dilution, mechanism provides erosion and deposition water, and makes erosion and deposition water-jet to disturbed mud；And
After mud disturbance is diluted to bottom, to the region throwing building stones, building stones can sink to mud bottom.
The Rao Yu mechanism for disturbing silt dilution device of the invention is to disturb mud；When Rao Yu mechanism disturbs mud, dilution
Mechanism provides erosion and deposition water and the disturbed mud of directive.Of the invention disturbs silt dilution device with pollution-free, high-efficient, low cost
The advantages that.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for disturbing silt dilution device of first embodiment of the invention.
Fig. 2 is of the invention to disturb schematic side view of the silt dilution device when disturbing silt shipboard operation.
Fig. 3 is of the invention to disturb schematic top plan view of the silt dilution device when disturbing silt shipboard operation.
Fig. 4 is the structural schematic diagram for disturbing silt dilution device of second embodiment of the invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to implementation of the invention
Mode is further described.
First embodiment
Fig. 1 is the structural schematic diagram for disturbing silt dilution device of first embodiment of the invention.As shown in Figure 1, disturbing silt dilution dress
Setting 10 includes Rao Yu mechanism 12 and dilution mechanism 13.Rao Yu mechanism 12 is to disturb mud.Mechanism 13 is diluted to provide erosion and deposition
Water, when Rao Yu mechanism 12 disturbs mud, dilution mechanism 13 provides erosion and deposition water and the disturbed mud of directive.
Further, Rao Yu mechanism 12 includes driver 121 (such as drilling machine), drive shaft 122 and blade wheel 123, driving
One end of axis 122 is connect with driver 121, and the other end of drive shaft 122 is connect with blade wheel 123, and driver 121 passes through driving
Axis 122 drives the rotation disturbance mud of blade wheel 123.Settable multiple groups blade wheel 123 in drive shaft 122, each blade wheel 123 along
The axis direction of drive shaft 122 is spaced apart from each other setting, and the quantity of blade wheel 123 can unrestricted choice according to actual needs.Blade wheel
123 are equipped with more blades, and the quantity of blade can unrestricted choice according to actual needs.When needing to disturb mud, by drive shaft
122 protrude into water, and blade wheel 123 is made to contact the surface of mud, and driver 121 drives drive shaft 122 and blade wheel at this time
123 rotation disturbance mud, while gradually extending drive shaft 122 towards the direction of mud bottom, until being cut on mud
A cylindrical cavity is formed, mud is in swim or flow north shape in cavity.In the present embodiment, drive shaft 122 is equipped with the
One water channel 101 and the first drainage hole, the first water channel 101 are arranged along the axis direction of drive shaft 122, and first supplies water
Channel 101 is connected to the first drainage hole, and the first drainage hole is disposed in proximity to the position of blade wheel 123, and the axis of the first drainage hole
Line direction and the axis direction of the first water channel 101 are angled therebetween, it is preferable that the axis direction of the first drainage hole is perpendicular to
The axis direction of one water channel 101.It can also be not provided with the first drainage hole in drive shaft 122, second is equipped on blade wheel 123
Water channel 102 and the second drainage hole 103, one end of the second water channel 102 are connected to the first water channel 101, and second supplies
The other end of aquaporin 102 is connected to the second drainage hole 103；The axis direction of second drainage hole 103 and the first water channel 101
Axis direction it is angled therebetween, it is preferable that axis of the axis direction of the second drainage hole 103 perpendicular to the first water channel 101
Direction.
In order to realize that drive shaft 122 can gradually extend towards the direction of mud bottom and when blade wheel 123 reaches silt
Drive shaft 122 is lifted out of cavity behind mud layer bottom and is come out, Rao Yu mechanism 12 further includes hoist engine 124 and tripod 125, volume
The steel cable raised on machine 124 is connected to driver 121 after the directive wheel on tripod 125, passes through the positive and negative rotation of hoist engine 124
Realize decline or lifting driver 121 and drive shaft 122.
It is noted that driver 121 of the invention can drive more drive shafts 122 and blade wheel 123 to rotate simultaneously,
Such as driver 121 can drive three correspondences of driver 121 of three rotations of drive shaft 122 or setting to drive three drivings simultaneously
Axis 122 rotates, the quantity of drive shaft 122 can unrestricted choice according to actual needs, be not limited thereto.
Further, dilution mechanism 13 includes water pump 132 and water pipe 133, and one end of water pipe 133 is connect with water pump 132, water
The other end of pipe 133 is connected to the first water channel 101 of drive shaft 122.In the present embodiment, the water pump of mechanism 13 is diluted
The 132 erosion and deposition water provided are supplied by the disturbed mud of the first water channel 101 and the first drainage hole directive or by first
The disturbed mud of aquaporin 101, the second water channel 102,103 directive of the second drainage hole.
Fig. 2 is of the invention to disturb schematic side view of the silt dilution device when disturbing silt shipboard operation.Fig. 3 is of the invention disturbs
Schematic top plan view of the silt dilution device when disturbing silt shipboard operation.As shown in Figure 1, Figure 2 and Figure 3, silt dilution of disturbing of the invention fills
10 settings are set on disturbing silt ship 20, when needing the mud to seabed to carry out disturbance dilution, silt ship 20 will be disturbed and travelled to described
On the sea in region；The drive shaft 122 of Rao Yu mechanism 12 is protruded into seawater, and blade wheel 123 is made to contact mud；Driver
121 drive drive shaft 122 and blade wheel 123 to rotate, while diluting mechanism 13 and providing erosion and deposition water, make erosion and deposition water from the first drainage hole
Or second drainage hole 103 project at a high speed, and then dilute disturbed mud；Later gradually towards the direction close to mud bottom
Extend drive shaft 122, until blade wheel 123 reaches the bottom of mud, hoist engine 124 drives driver 121 and driving at this time
Axis 122 back and forth disturbs dilution once again, and mud washes away disturbance through high pressure erosion and deposition water, and shearing strength die-offs, and disturbs the cavity of formation
301 diameters are greater than 3 meters (diameter of cavity 301 is related to the length of blade wheel 123), and mud is in swim or flow the first day of the lunar month in cavity 301
Shape, by after abundant disturbance dilution, intensity will not be restored mud in a short time, can be provided for the dumper of throwing fill abundance when
Between from sea wall both ends to middle part throwing building stones propelling construction, under the effect of gravity, building stones, which are gradually sunk down into, to swim and flows north shape and become silted up
Mud bottom.
As shown in figure 3, can arrange along the line the antifouling band 30 of a geotextiles, antifouling band on the outside of sea wall to reduce pollution
30 lower edges setting pendant iron block sinks to seabed, while being fixed along the line with light-duty stake or throwing weight in seabed, and the upper edge of antifouling band 30
Multiple floating balls 31 are set.
Of the invention silt dilution device 10 of disturbing has by spraying water with high pressure and mechanical disturbance cuts mud and carries out packing sedimentation by throwing stones
The advantages that pollution-free, high-efficient, low cost.Moreover, squeeze silt range-controllable, especially by control irrigation pressure and flow at any time
Disturbed mud water content (dilution) is adjusted, can rockfilling respectively to difference, building stones property, partial size etc. are targeted to be handled.
Second embodiment
Fig. 4 is the structural schematic diagram for disturbing silt dilution device of second embodiment of the invention.As shown in figure 4, the present embodiment
That disturbs silt dilution device 10 and first embodiment disturbs that 10 structure of silt dilution device is roughly the same, and difference is Rao Yu mechanism 12
Structure is different.
Specifically, Rao Yu mechanism 12 includes power supply 126, cable 127, casing 128 and vibration head 129.The setting of cable 127 exists
In casing 128, one end of cable 127 is connect with power supply 126, and the other end of cable 127 is connect with vibration head 129, vibration head 129
It is connected to the end of casing 128, vibration head 129 can vibrational perturbation mud.Dilute 133 one end of water pipe and the water pump 132 of mechanism 13
Connection, the other end of water pipe 133 are fixed in vibration head 129, and the apopore of water pipe 133 is directed at disturbed mud, it is preferable that
Length direction of the water discharging direction of water pipe 133 perpendicular to casing 128.In the present embodiment, be equipped in vibration head 129 motor and with
The eccentric wheel of motor connection, the rotation of motor driven eccentric wheel, and then realize that vibration head 129 is vibrated.
Of the invention silt dilution device 10 of disturbing is arranged on disturbing silt ship 20, when need the mud to seabed disturb it is dilute
When releasing, it will disturb in the traveling to the sea in the region of silt ship 20；The casing 128 of Rao Yu mechanism 12 is protruded into seawater, and makes to shake
Dynamic head 129 contacts mud, and vibration head 129 starts to vibrate, while diluting mechanism 13 and providing erosion and deposition water, makes erosion and deposition water from water pipe 133
Outlet high speed projects, and then dilutes disturbed mud；Later towards the direction gradually stretched sheathed tube close to mud bottom
128, until vibration head 129 reaches the bottom of mud, hoist engine 124 drives casing 128 and vibration head 129 back and forth to be disturbed again at this time
Dynamic dilution is primary, and mud washes away disturbance through high pressure erosion and deposition water, and shearing strength die-offs, and 301 diameter of cavity for disturbing formation is greater than 3 meters
(diameter of cavity 301 is related to the length of blade wheel 123), mud is sufficiently disturbed in swimming or flow the first day of the lunar month shape, mud in cavity 301
After dynamic dilution, intensity will not be restored in a short time, can be provided for the dumper of throwing fill time of abundance from sea wall both ends to
Middle part throwing building stones propelling construction, under the effect of gravity, building stones, which are gradually sunk down into, swims and flows north shape mud bottom.
3rd embodiment
Silt dilution process is disturbed the present invention also provides one kind, it is described to disturb silt dilution process and disturb silt dilution device using above-mentioned
10, the silt dilution process of disturbing includes：
Mud is disturbed using Rao Yu mechanism 12；And
Using dilution, mechanism 13 provides erosion and deposition water, and makes erosion and deposition water-jet to disturbed mud.
Specifically, the drive shaft 122 of Rao Yu mechanism 12 is protruded into water, and connects the blade wheel 123 of 122 end of drive shaft
Mud is touched, drives the rotation of blade wheel 123 disturbance mud and by erosion and deposition water-jet to disturbed mud；Simultaneously towards close to mud
The direction of bottom gradually extends drive shaft 122.
Specifically, the casing 128 of Rao Yu mechanism 12 is protruded into water, and contacts the vibration head 129 of 128 end of casing and becomes silted up
Mud drives 129 vibrational perturbation mud of vibration head and by erosion and deposition water-jet to disturbed mud；Simultaneously towards close to mud bottom
Direction gradually stretched sheathed tube 128.
In the present embodiment, mud washes away disturbance through the erosion and deposition water of high pressure, and shearing strength die-offs, and disturbs the cavity of formation
301 diameters are greater than 3 meters (diameter of cavity 301 is related to the rated power of vibration head 129), in cavity 301 mud be in swim or
North shape is flowed, by after abundant disturbance dilution, intensity will not be restored mud in a short time, can provide abundance for the dumper of throwing fill
Time from sea wall both ends to middle part throwing building stones propelling construction, under the effect of gravity, building stones, which are gradually sunk down into, swims and flows the first day of the lunar month
Shape mud bottom.
Fourth embodiment
The present invention also provides one kind to disturb silt dilution packing sedimentation by throwing stones method, and the silt dilution packing sedimentation by throwing stones method of disturbing is using upper
That states disturbs silt dilution process, and the silt dilution packing sedimentation by throwing stones method of disturbing includes：
Mud is disturbed using Rao Yu mechanism 12；
Using dilution, mechanism 13 provides erosion and deposition water, and makes erosion and deposition water-jet to disturbed mud；And
After mud disturbance is diluted to bottom, to region throwing building stones, building stones can sink to mud bottom.In this implementation
In example, building stones are thrown into the cavity 301 that disturbance is formed, and under the effect of gravity, building stones, which are gradually sunk down into, swims and flow north shape silt
Mud bottom remains intact mud since small in size, resistance is small between neighboring chambers, is squeezed together during stone throwing
Out.Moreover, disturbed peak width is greater than the width of sea wall, reduce the resistance of two sides mud outflow.
In the present embodiment, work efficiency is high for silt dilution packing sedimentation by throwing stones method of disturbing of the invention, and work efficiency is at ground
10-12 times of reason, 4-5 times of dredging work efficiency.What moreover, of the invention disturbing is become silted up, dilution packing sedimentation by throwing stones method was used disturbs silt dilution dress
Set 10 low costs, cost is 1/5-1/7 times of basement process, 1/3-1/4 times of dredging cost.In addition, it is of the invention disturb become silted up it is dilute
It releases that packing sedimentation by throwing stones method is with strong points, the water content of disturbance mud is adjusted, so that the shearing strength of disturbance mud is adjusted, with needle
To the crowded silt effect of different throwing building stones, and squeeze silt range-controllable.
The Rao Yu mechanism 12 for disturbing silt dilution device 10 of the invention is to disturb mud；When Rao Yu mechanism 12 disturbs mud
When, dilution mechanism 13 provides erosion and deposition water and the disturbed mud of directive.Silt dilution device 10 of disturbing of the invention has pollution-free, effect
The advantages that rate height, low cost.
The present invention is not limited to the specific details in the above embodiment, within the scope of the technical concept of the present invention, can be with
Various simple variants of the technical solution of the present invention are made, these simple variants all belong to the scope of protection of the present invention.Above-mentioned
Each particular technique feature described in specific embodiment can pass through any suitable side in the case of no contradiction
Formula is combined.In order to avoid unnecessary repetition, the invention will not be further described in various possible combinations.
Claims (10)
1. one kind disturbs silt dilution device, which is characterized in that including:
Rao Yu mechanism, to disturb mud；And
Mechanism is diluted, when the Rao Yu mechanism disturbs mud, the dilution mechanism provides erosion and deposition water and the disturbed mud of directive.
2. disturbing silt dilution device as described in claim 1, which is characterized in that the Rao Yu mechanism includes driver, drive shaft
And blade wheel, one end of the drive shaft are connect with the driver, the other end of the drive shaft is connect with the blade wheel,
The driver drives the blade wheel rotation disturbance mud by the drive shaft.
3. disturbing silt dilution device as claimed in claim 2, which is characterized in that the drive shaft be equipped with the first water channel and
First drainage hole, first water channel are connected to first drainage hole, and the erosion and deposition water that the dilution mechanism provides passes through
First water channel and the disturbed mud of the first drainage hole directive.
4. disturbing silt dilution device as claimed in claim 2, which is characterized in that the drive shaft is equipped with the first water channel,
The blade wheel is equipped with the second water channel and the second drainage hole, and one end of second water channel and described first are supplied water
Channel connection, the other end of second water channel are connected to the drainage hole, the erosion and deposition water warp that the dilution mechanism provides
Cross the disturbed mud of first water channel, second water channel, the second drainage hole directive.
5. disturbing silt dilution device as described in claim 1, which is characterized in that the Rao Yu mechanism includes power supply, cable, casing
And vibration head, the cable are arranged in described sleeve pipe, one end of the cable is connect with the power supply, the cable it is another
End is connect with the vibration head, and the vibration head is connected to the end of described sleeve pipe, and the vibration head can vibrational perturbation mud.
6. disturbing silt dilution device as claimed in claim 5, which is characterized in that the dilution mechanism includes water pump and water pipe, institute
The one end for stating water pipe is connect with water pump, and the other end of the water pipe is fixed in the vibration head.
7. one kind disturbs silt dilution process, which is characterized in that using disturbing silt dilution device described in claim 1 to 6 any one,
The silt dilution process of disturbing includes：
Mud is disturbed using Rao Yu mechanism；And
Using dilution, mechanism provides erosion and deposition water, and makes erosion and deposition water-jet to disturbed mud.
8. disturbing silt dilution process as claimed in claim 7, which is characterized in that the drive shaft of the Rao Yu mechanism is protruded into water
In, and the blade wheel of the driveshaft end is made to contact mud, drives blade wheel rotation disturbance mud and by erosion and deposition water
The disturbed mud of directive；Gradually extend drive shaft towards the direction close to mud bottom simultaneously.
9. disturbing silt dilution process as claimed in claim 7, which is characterized in that the casing of the Rao Yu mechanism is protruded into water,
And the vibration head of described sleeve pipe end is made to contact mud, drive the vibration head vibrational perturbation mud and by erosion and deposition water-jet to quilt
The mud of disturbance；Simultaneously towards the direction gradually stretched sheathed tube close to mud bottom.
10. one kind disturbs silt dilution packing sedimentation by throwing stones method, which is characterized in that using disturbing silt described in claim 7 to 9 any one
Dilution process, the silt dilution packing sedimentation by throwing stones method of disturbing include：
Mud is disturbed using Rao Yu mechanism；
Using dilution, mechanism provides erosion and deposition water, and makes erosion and deposition water-jet to disturbed mud；And
After mud disturbance is diluted to bottom, to the region throwing building stones, building stones can sink to mud bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810733091.8A CN108867665A (en) | 2018-07-05 | 2018-07-05 | It disturbs silt dilution device and its method and disturbs silt dilution packing sedimentation by throwing stones method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810733091.8A CN108867665A (en) | 2018-07-05 | 2018-07-05 | It disturbs silt dilution device and its method and disturbs silt dilution packing sedimentation by throwing stones method |
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| Publication Number | Publication Date |
|---|---|
| CN108867665A true CN108867665A (en) | 2018-11-23 |
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ID=64299683
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810733091.8A Pending CN108867665A (en) | 2018-07-05 | 2018-07-05 | It disturbs silt dilution device and its method and disturbs silt dilution packing sedimentation by throwing stones method |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006051865A1 (en) * | 2004-11-11 | 2006-05-18 | Eiko Sangyo Co, , Ltd | Jetting and agitating construction method and jetting and agitating device |
| CN204898647U (en) * | 2015-08-26 | 2015-12-23 | 王春来 | Multi -functional silt normal position solidification mixer |
| CN107130582A (en) * | 2017-07-06 | 2017-09-05 | 河海大学 | Dither disturbs drainage arrangement and its construction method |
| CN207484464U (en) * | 2017-11-28 | 2018-06-12 | 启东市建筑设计院有限公司 | A kind of landslide control deep-mixing pile driver |
-
2018
- 2018-07-05 CN CN201810733091.8A patent/CN108867665A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006051865A1 (en) * | 2004-11-11 | 2006-05-18 | Eiko Sangyo Co, , Ltd | Jetting and agitating construction method and jetting and agitating device |
| CN204898647U (en) * | 2015-08-26 | 2015-12-23 | 王春来 | Multi -functional silt normal position solidification mixer |
| CN107130582A (en) * | 2017-07-06 | 2017-09-05 | 河海大学 | Dither disturbs drainage arrangement and its construction method |
| CN207484464U (en) * | 2017-11-28 | 2018-06-12 | 启东市建筑设计院有限公司 | A kind of landslide control deep-mixing pile driver |
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| CB03 | Change of inventor or designer information |
Inventor after: Zheng Xiping Inventor after: Ma Detang Inventor after: Yang Zhixiong Inventor after: Zhang Yun Inventor before: Zheng Xiping Inventor before: Lin Yougao Inventor before: Yang Zhixiong Inventor before: Zhang Yun |
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Application publication date: 20181123 |
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