CN107989100A - Ecological dredging equipment accessory - Google Patents
Ecological dredging equipment accessory Download PDFInfo
- Publication number
- CN107989100A CN107989100A CN201711120354.XA CN201711120354A CN107989100A CN 107989100 A CN107989100 A CN 107989100A CN 201711120354 A CN201711120354 A CN 201711120354A CN 107989100 A CN107989100 A CN 107989100A
- Authority
- CN
- China
- Prior art keywords
- stent
- ecological dredging
- dredging equipment
- shovel board
- mounting bracket
- 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.)
- Granted
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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
- E02F5/285—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with drag buckets or scraper plates
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
Abstract
The present invention provides a kind of ecological dredging equipment accessory, including stent, it is fixedly arranged on the shovel board of frame bottom, the mounting bracket for being used to connect ecological dredging equipment being connected on rear side of stent, and it is arranged at the elevating mechanism for being used to drive stent to lift on mounting bracket, shovel board extends to the other end of frame bottom from one end of frame bottom, and shovel board from the bottom of stent towards stent on front side of extended to form loading area.Present invention employs the shovel board of full slice system, biocenological topsoil is will be covered with by shovel board intactly to separate from whole soil layer, so as to efficiently solve the technical problem that desilting equipment can not intactly shift the biocoene for being covered in operating area bottom skin, the efficiency of ecological dredging is improved.
Description
Technical field
The invention belongs to desilting equipment technical field, is to be related to a kind of ecological dredging equipment accessory more specifically.
Background technology
At present, in order to reach reduction endogenous pollution, river depth and width, and increase reservoir or water culturing area are recovered
Capacity purpose, generally using method be by desilting equipment to be deposited on the mud of the local bottom such as lake, river, reservoir into
Row dredging is removed.
However, desilting equipment on existing market can the bottom skin in place such as direct Jiang Hu, river, reservoir biota
Fall (including plant, animal, microorganism and its germ plasm resource etc.) to destroy, the place such as lake, river, reservoir after dredging needs
To pass through for a long time or original ecological environment can not be recovered at all, this dredging method can not ensure section student at all
State dredging.Therefore, how during dredging operation, the bottom skin biocoene of operating area is intactly shifted, with to the greatest extent
It may recover the ecological environment in dredging operation region into assistant officer's technical problem to be solved.
The content of the invention
It is an object of the invention to provide a kind of ecological dredging equipment accessory, to solve in the prior art, desilting equipment without
The technical problem that method intactly shifts the biocoene for being covered in operating area bottom skin.
To achieve these goals, the technical solution adopted by the present invention is：A kind of ecological dredging equipment accessory is provided,
Including stent, be fixedly arranged on the shovel board of the frame bottom, be connected on rear side of the stent be used for connect ecological dredging equipment
Mounting bracket, and the elevating mechanism for being used to drive the stent lifting being arranged on the mounting bracket, the shovel board is described in
One end of frame bottom extends to the other end of the frame bottom, and the shovel board is from the bottom of the stent towards the branch
Loading area has been extended to form on front side of frame.
Further, the cross section profile of the shovel board is wedge shaped, and the thickness of the shovel board is from close to the one of the stent
Side is gradually reduced towards the side away from the stent.
Further, multiple weep holes in the loading area are offered in the shovel board.
Further, the ecological dredging equipment accessory further include be connected on the stent be used for cut off plant roots
The cutting mechanism of system, the cutting mechanism include the cutter that both ends are connected to the stent opposite sides, are arranged at described
The drive component for being used to drive the cutter movement on stent, and the connector being movably connected on the stent, it is described
Cutter and the driving component are connected with the connector respectively.
Further, the driving component includes the guide rail extended from the bottom of the stent towards the top of the stent,
The sliding block for being slidably connected on the guide rail and being fixedly connected with the connector, and be connected on the stent and with institute
State the first actuator of sliding block drive connection.
Further, 2 first guide grooves of interval and parallel distribution, the driving component bag are offered on the stent
Include both ends and penetrate the driving member being connected respectively in first guide groove and with two connectors, be placed in described first and lead
The first roller being rotatablely connected into groove and with the driving member, and be connected on the stent and passed with the driving member
Second actuator of dynamic connection.
Further, the elevating mechanism includes the hydraulic cylinder with movable end being arranged on the mounting bracket, can turn
It is dynamic to be connected to two pulleys of the movable end opposite sides, and two driving chains of two peripheral pulleys are hung on, it is described
One end of driving chain is fixedly connected with the stent, and the other end of the driving chain is fixedly connected with the mounting bracket.
Further, opposite and parallel distribution 2 second guide grooves are offered on the mounting bracket, are set on the stent
It is equipped with the link being fixedly connected with one end of the driving chain, the opposite sides of the link is rotatably connected to some
Second roller, it is spacing that second roller stretches into formation in second guide groove.
Further, the first connecting portion for connecting ecological dredging equipment and second is provided with the mounting bracket to connect
Socket part.
Further, the top of the mounting bracket is provided with reinforcing beam.
The beneficial effect of ecological dredging equipment accessory provided by the invention is：The shovel board of full slice system is employed, passes through shovel
Plate will be covered with biocenological topsoil and intactly be separated from whole soil layer, so as to efficiently solve dredging
The technical problem that equipment can not intactly shift the biocoene for being covered in operating area bottom skin, improves ecological clear
The efficiency of silt.
Brief description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, embodiment or the prior art will be retouched below
Attached drawing is briefly described needed in stating, it should be apparent that, drawings in the following description are only the one of the present invention
A little embodiments, for those of ordinary skill in the art, without having to pay creative labor, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the schematic front view of ecological dredging equipment accessory provided in an embodiment of the present invention；
Fig. 2 is the schematic top plan view of fork in ecological dredging equipment accessory provided in an embodiment of the present invention；
Fig. 3 is the enlarged diagram of part A in Fig. 2.
Wherein, each reference numeral in figure：
1-ecological dredging equipment accessory, 10-stent, 20-shovel board, 30-mounting bracket, 40-elevating mechanism, 50-cut
Cutting mill structure, 60-link, the 70-the second roller, the 11-the first guide groove, 12-avoid holes, 31-column, 32-the first connect
Socket part, 33-second connecting portion, 34-reinforcing beam, 41-hydraulic cylinder, 42-pulley, 51-cutter, 52-drive component,
53-connector, 200-weep hole, the 310-the second guide groove, 521-driving member, the 522-the first roller, H-cutter insert
Enter depth.
Embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
Only to explain the present invention, it is not intended to limit the present invention.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", " on ", " under ", "front", "rear", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " top ", " bottom " " interior ", " outer " are to be closed based on orientation shown in the drawings or position
System, is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified device or element must have
Specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that indicating or implying relatively important
Property or the implicit quantity for indicating indicated technical characteristic.Thus, " first " is defined, the feature of " second " can be expressed
Or implicitly include one or more this feature.In the description of the present invention, " multiple " are meant that two or two
More than, unless otherwise specifically defined.
Please refer to Fig.1 and Fig. 2, now ecological dredging equipment accessory provided by the invention is illustrated.The ecological dredging is set
Standby accessory 1 includes stent 10, shovel board 20, mounting bracket 30 and elevating mechanism 40, wherein, shovel board 20 is fixed at stent 10
Bottom, mounting bracket 30 is connected to the rear side of stent 10, for ecological dredging equipment accessory 1 to be connected to ecological dredging equipment
On (not shown), elevating mechanism 40 is arranged on mounting bracket 30, for driving stent 10 to lift；Specifically, shovel board 20 is from stent
10 bottom end extends to the bottom other end of stent 10, and shovel board 20 is from the bottom of stent 10 towards the front side of stent 10
Extended to form loading area (not marking), i.e. shovel board 20 is a continuous continual full slice system plate-like piece, stent 10 with
Mounting bracket 30 is parallel, and the bottom surface of shovel board 20 and stent 10 are perpendicular, and whole fork 30 is in " L " shape.
During dredging operation, ecological dredging equipment accessory 1 is installed in ecological dredging equipment, passes through the drive of elevating mechanism 40
Decline stent 10 so that stent 10 drives shovel board 20 to decline certain depth, then driving of the shovel board 20 in ecological dredging equipment
Lower forward movement, and the bottom covered with biocenological soil is inserted into, until the soil fills whole loading area, connect
And risen using 40 driving arm 10 of elevating mechanism so that stent 10 drives shovel board 20 to rise the part in loading area
Soil is lifted from whole soil layer and separated, and other regions are then transported under the driving of ecological dredging equipment and are temporarily protected
Deposit, in this way, above-mentioned action is repeated, until will be fully transferred to temporarily covered with biocenological soil in dredging operation region
Region preservation is deposited, dredging operation is then carried out, after treating dredging operation, then will be covered with biocenological soil and transport again
Origin-location is gone back to, and then recovers the ecological environment in the dredging operation region；Certainly, as the case may be and demand, in the present invention
Other embodiments in, can be at it after ecological dredging equipment accessory 1 will be covered with the lifting separation of biocenological topsoil
Under the cooperation of its desilting equipment or device, directly the mud of the soil bottom side is dredged or cleared up, after the completion for the treatment of dredging,
This is put back into origin-location covered with biocenological topsoil at once, then to next covered with biocenological region
Carry out dredging operation, need not so find another staging area, improve desilting efficiency data, herein not to dredging the step of make only
One limits.
Ecological dredging equipment accessory 1 provided by the invention, compared with prior art, beneficial effect is：Employ full wafer
The shovel board 20 of formula, will be covered with biocenological topsoil by shovel board 20 and is intactly separated from whole soil layer, from
And efficiently solve the technology that desilting equipment can not intactly shift the biocoene for being covered in operating area bottom skin
Problem, improves the efficiency of ecological dredging.
Preferably, referring to Fig. 1, a kind of embodiment as ecological dredging equipment accessory provided by the invention,
The cross section profile of above-mentioned shovel board 20 is wedge shaped, and the thickness of shovel board 20 from close to the side of stent 10 towards away from stent 10
Side is gradually reduced, i.e., the thickness of shovel board 20 is gradually reduced from its rear end towards its front end, until the nose thickness of shovel board 20 approaches
0, the front end for so not only improving shovel board 20 is swimmingly inserted into soil, and can guarantee that the rear end of shovel board 20 and the company of stent 10
Connect intensity.Herein, shovel board 20 is preferably made of good, wear-resistant, the corrosion resistant metal material of rigidity.
Further, referring to Fig. 2, a kind of specific embodiment party as ecological dredging equipment accessory provided by the invention
Formula, offers multiple weep holes 200 in above-mentioned shovel board 20, and the plurality of weep hole 200 is located in above-mentioned loading area, so
Be conducive to during soil is separated, dredge covered with the moisture in biocenological soil, shovel board 20 can be reduced and lifted
During resistance, and can better ensure that biocenological integrality.Herein, multiple grade line-spacings of weep hole 200 and wait row away from
Ground is arranged in loading area, is so processed easy to weep hole 200, is improved the production efficiency of shovel board 20.
Further, please refer to Fig.1 and Fig. 2, as a kind of specific real of ecological dredging equipment accessory provided by the invention
Mode is applied, above-mentioned ecological dredging equipment accessory 1 further includes cutting mechanism 50, which connects over the mount 10, is used for
Cut off the root system of plant.Herein, cutting mechanism 50 includes cutter 51, drive component 52 and connector 53, wherein, cutter 51
Both ends be connected to the opposite sides of stent 10, drive component 52 is set over the mount 10, for driving cutter 51 to move
Dynamic, connector 53 is flexibly connected over the mount 10, for connecting cutter 51 and drive component 52.Specifically, cutter 51 is transversal
Face shape takes the shape of the letter U, and can be centered around the front side, left side and right side of above-mentioned loading area, and front side, left side with shovel board 20
And there is gap between the edge on right side；Cutting mechanism 50 preferably comprises two connectors 53, two connectors 53 respectively with
The both ends of cutter 51 are fixedly connected, and then realize that cutter 51 is connected with stent 10 and drive component 52；Certainly, according to specific feelings
Condition and demand, in other embodiments of the invention, the quantity of connector 53 can be also one or more, not make herein unique
Limit；Drive component 52 can drive cutter 51 upper and lower between the top of stent 10 and bottom by connector 53
Mobile, herein, the depth that cutter 51 is inserted into soil is H, and H is preferably 10~50cm (centimetre).During dredging operation, shovel board 20 is first
The bottom covered with biocenological soil is inserted into, until filling up whole loading area covered with biocenological soil, then
Drive component 52 drives cutter 51 to be inserted into from up to down covered with biocenological soil, so by front side of loading area, left side
Cut off with the root system of plant on right side, then risen in the driving lower cutter 51 of elevating mechanism 40 with shovel board 20, stent 10,
Shovel board 20 and cutter 51 are enclosed an accommodating cavity with open top, will be covered with biocenological soil intactly
Be surrounded, in this way, cutter 51 can by the root system of plant for being distributed numerous and jumbled interconnection cut off in order to be loaded covered with
Biocenological soil is separated from whole soil layer, and the soil for being conducive to prevent from being separated is unexpectedly from shovel board
Slid on 20；When needing to will be covered with biocenological soil to put back to origin-location, elevating mechanism 40 first drives 20 He of shovel board
Cutter 51 is fallen, and then cutter 51 rises under the driving of drive component 52, until being separated completely with soil, then ecology is clear
Silt equipment drives ecological dredging equipment accessory 1 is overall to draw back, until the loading covered with biocenological soil from shovel board 20
Slipped into region in the region for completing dredging.
Further, a kind of embodiment as ecological dredging equipment accessory provided by the invention, above-mentioned driving
Component 52 includes guide rail, sliding block and the first actuator (not shown), wherein, guide rail is from the bottom of stent 10 towards stent 10
Top extends, and sliding block is slidably connected on guide rail, and the sliding block is fixedly connected with connector 53, and the first actuator is connected to
On stent 10, and first actuator is sequentially connected with sliding block.Herein, the first actuator is preferably the electricity for being connected with screw
Machine or hydraulic motor, which is threaded through in sliding block, and is threadedly coupled with sliding block, and one end and the guide rail of sliding block are slidably connected,
The other end of sliding block is fixedly connected with connector 53, and under the driving of the first actuator, sliding block can be with follower link 53 along guide rail
Move up and down.Certainly, as the case may be and demand, in other embodiments of the invention, the first actuator can also be liquid
Cylinder pressure, does not limit uniquely herein.
Further, please refer to Fig.1 to Fig.3, as a kind of specific real of ecological dredging equipment accessory provided by the invention
Mode is applied, offers two the first guide grooves 11 on above-mentioned stent 10, two the first guide grooves 11 are spaced and parallel point
Cloth, meanwhile, drive component 52 includes driving member 521, the first roller 522 and the second actuator (not shown), wherein, transmission
The both ends of part 521 penetrate in the first guide groove 11 and are connected respectively with two connectors 53, and the first roller 522 is contained in the
In one guide groove 11, and it is rotatablely connected with driving member 521, the second actuator connects over the mount 10, and and driving member
521 are sequentially connected.Herein, avoid holes 12 are offered over the mount 10, and the avoid holes 12 are elongated, and are oriented to first
Groove 11 connects, and the both ends of driving member 521 sequentially pass through two avoid holes, 12, two 522, two first, the first rollers and lead respectively
It is connected to groove 11 with connector 53；Second actuator is preferably hydraulic cylinder or motor, which is arranged on stent 10
Center of top, and be connected with the center of driving member 521, the second actuator can drive driving member 521 along the first guide groove 11
Lower movement, is arranged so as to, and has not only ensured the power uniformity of the both ends transmission to driving member 521, but also can improve driving member 521
Mobile stability.Certainly, as the case may be and demand, in other embodiments of the invention, the first roller 522 can cover
It is located on driving member 521, is also rotatably connected in the side of driving member 521, and the second actuator can also be cylinder etc., herein
Do not limit uniquely.
Further, referring to Fig. 2, a kind of specific embodiment party as ecological dredging equipment accessory provided by the invention
Formula, above-mentioned elevating mechanism 40 include 41, two pulleys 42 of hydraulic cylinder and two driving chains (not marking), wherein, hydraulic cylinder
41 are connected on mounting bracket 30, and have movable end (not marking)；Two pulleys 42 can be rotated with the movable end of hydraulic cylinder 41
Connection, and two pulleys 42 are respectively distributed to the opposite sides of the movable end of hydraulic cylinder 41；Two driving chains are hung on two
The periphery of a pulley 42, and one end of driving chain is fixedly connected with stent 10, the other end and the mounting bracket 30 of driving chain
It is fixedly connected.Specifically, stent 10 can slide up and down relative to mounting bracket 30, and during work, hydraulic cylinder 41 drives its activity
End makees stretching motion, pulley 42 up and down and follows the movable end of hydraulic cylinder 41 to move up and down at the same time, and edge connects with driving chain
Tactile surface pivots, at this time, since one end that driving chain is fixedly connected with mounting bracket 30 is fixed so that driving chain
Risen or fallen with one end that stent 10 is fixedly connected in supporting under power acts on for pulley 42.It is appreciated that：In the present invention
All embodiments in, hydraulic cylinder is by cylinder barrel and cylinder cap, piston and piston rod, sealing device, buffer unit and exhaust apparatus
Composition, movable end refer to that piston rod protrudes one end on the outside of hydraulic cylinder.
Further, referring to Fig. 2, a kind of specific embodiment party as ecological dredging equipment accessory provided by the invention
Formula, offers two the second guide grooves 310 on above-mentioned mounting bracket 30, and two the second guide grooves 310 are opposite and parallel point
Cloth, meanwhile, link 60 is provided with over the mount 10, which is fixedly connected with one end of driving chain, herein,
The opposite sides of link 60 is rotatably connected to some second rollers 70, and the second roller 70 is stretched into the second guide groove 310
Formed spacing.Specifically, two columns 31 are included in the opposite sides of mounting bracket 30, two columns 31 are parallel, and each vertical
The inner side of column 31 offers and 70 corresponding second guide groove 310 of the second roller；The back fixation of link 60 and stent 10
Connection, and it is convexly equipped with the first fixed plate (not marking), one end of driving chain and first in the bottom margin of link 60
Fixed plate is fixedly connected；Meanwhile the second fixed plate (not marking) is provided with the middle part of mounting bracket 30, above-mentioned hydraulic cylinder 41
Top of the movable end through the second fixed plate towards mounting bracket 30 extends, and has between 42 and second fixed plate of above-mentioned pulley
Gap, the other end of driving chain are fixedly connected after getting over the outer circumferential surface of pulley 42 with the second fixed plate；During work, hydraulic cylinder
41 drive its movable end to make stretching motion up and down, and driving chain pulls link 60 along the under power effect in supporting for pulley 42
Two guide grooves 310 slide up and down so that stent 10 slides up and down relative to mounting bracket 30.Herein, link 60 is opposite
Four the second rollers 70 are preferably provided with two sides, four the second rollers 70 are respectively distributed to the opposite sides of link 60
The upper and lower ends in face, improve the sliding stability of link 60.Certainly, as the case may be and demand, the present invention its
In its embodiment, the quantity of the second roller 70 can be two integral multiple, which is equal to or more than one times, does not make herein only
One limits.
Further, referring to Fig. 1, a kind of specific embodiment party as ecological dredging equipment accessory provided by the invention
Formula, is provided with first connecting portion 32 and second connecting portion 33, for connecting ecological dredging equipment on above-mentioned mounting bracket 30.Tool
Body, first connecting portion 32 is located at the middle part of mounting bracket 30, and second connecting portion 33 is located at the bottom of mounting bracket 30, in use, the
One connecting portion 32 and second connecting portion 33 are hinged on the front end of ecological dredging equipment, under the driving of exterior actuator, mounting bracket
30 bottom can make swing around the hinge joint of first connecting portion 32 and ecological dredging equipment.In this way, it is conveniently adjusted shovel board 20
Gradient, be conducive to shovel board 20 and be inserted into the bottom covered with biocenological soil, and then effectively prevent from being filled in loading
The soil in region slides, and ensure that biocenological integrality and smoothly transfer.
Further, referring to Fig. 1, a kind of specific embodiment party as ecological dredging equipment accessory provided by the invention
Formula, reinforcing beam 34 is provided with the top of above-mentioned mounting bracket 30, and the both ends of the reinforcing beam 34 are solid with above-mentioned two column 31 respectively
Fixed connection, for reinforcing the structural strength of whole mounting bracket 30, improves the service life of ecological dredging equipment accessory 1.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should all be included in the protection scope of the present invention.
Claims (10)
1. ecological dredging equipment accessory, it is characterised in that including stent, be fixedly arranged on the shovel board of the frame bottom, be connected to institute
State and be used to connect the mounting bracket of ecological dredging equipment on rear side of stent, and be arranged at described for driving on the mounting bracket
The elevating mechanism of stent lifting, the shovel board extend to the other end of the frame bottom from one end of the frame bottom, and
The shovel board from the bottom of the stent towards the stent on front side of extended to form loading area.
2. ecological dredging equipment accessory as claimed in claim 1, it is characterised in that the cross section profile of the shovel board is wedge shaped,
And side of the thickness of the shovel board from close to the side of the stent towards away from the stent is gradually reduced.
3. ecological dredging equipment accessory as claimed in claim 2, it is characterised in that offered in the shovel board positioned at the dress
Carry multiple weep holes in region.
4. such as claims 1 to 3 any one of them ecological dredging equipment accessory, it is characterised in that the ecological dredging equipment
Accessory further includes the cutting mechanism for being used to cut off root system of plant being connected on the stent, and the cutting mechanism includes both ends point
The cutter of the stent opposite sides is not connected to, the driving group for being used to drive the cutter movement being arranged on the stent
Part, and the connector being movably connected on the stent, the cutter and the driving component connect with the connector respectively
Connect.
5. ecological dredging equipment accessory as claimed in claim 4, it is characterised in that the driving component is included from the stent
Bottom towards the stent top extend guide rail, be slidably connected on the guide rail and be fixedly connected with the connector
Sliding block, and the first actuator for being connected on the stent and being sequentially connected with the sliding block.
6. ecological dredging equipment accessory as claimed in claim 4, it is characterised in that offered on the stent interval and it is parallel
2 first guide grooves of distribution, the driving component include both ends penetrate first guide groove it is interior and respectively with two connections
The driving member of part connection, the first roller for being placed in first guide groove and being rotatablely connected with the driving member, Yi Jilian
The second actuator for being connected on the stent and being sequentially connected with the driving member.
7. ecological dredging equipment accessory as claimed in claim 4, it is characterised in that the elevating mechanism includes being arranged at described
The hydraulic cylinder with movable end on mounting bracket, is rotationally connected with two pulleys of the movable end opposite sides, and hangs
In two driving chains of two peripheral pulleys, one end of the driving chain is fixedly connected with the stent, the driving-chain
The other end of bar is fixedly connected with the mounting bracket.
8. ecological dredging equipment accessory as claimed in claim 7, it is characterised in that offered on the mounting bracket opposite and flat
2 second guide grooves of row distribution, are provided with the link being fixedly connected with one end of the driving chain, institute on the stent
The opposite sides for stating link is rotatably connected to some second rollers, and second roller is stretched into second guide groove and formed
It is spacing.
9. ecological dredging equipment accessory as claimed in claim 8, it is characterised in that be provided with the mounting bracket for connecting
The first connecting portion and second connecting portion of ecological dredging equipment.
10. ecological dredging equipment accessory as claimed in claim 9, it is characterised in that the top of the mounting bracket, which is provided with, to be added
Brutal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711120354.XA CN107989100B (en) | 2017-11-14 | 2017-11-14 | Ecological dredging equipment accessory |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711120354.XA CN107989100B (en) | 2017-11-14 | 2017-11-14 | Ecological dredging equipment accessory |
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| CN107989100A true CN107989100A (en) | 2018-05-04 |
| CN107989100B CN107989100B (en) | 2023-08-08 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111852048A (en) * | 2020-08-11 | 2020-10-30 | 中发腾龙建设有限公司 | High-rise building construction discharge apparatus |
| CN112267508A (en) * | 2020-09-19 | 2021-01-26 | 湖南九耐环保科技发展有限公司 | Hydraulic engineering desilting device |
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| CN101864781A (en) * | 2010-06-02 | 2010-10-20 | 段玉祥 | Mining machine for dredging |
| CN101864782A (en) * | 2010-06-10 | 2010-10-20 | 江苏省水利机械制造有限公司 | Underwater dredging machine |
| CN201704717U (en) * | 2010-06-10 | 2011-01-12 | 江苏省水利机械制造有限公司 | Underwater silt remover |
| EP2636801A1 (en) * | 2012-03-08 | 2013-09-11 | EJ Romac | Bucket for power shovel |
| CN202730814U (en) * | 2012-08-23 | 2013-02-13 | 中国农业科学院农田灌溉研究所 | Pit-pond dredging device |
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| CN104294875A (en) * | 2014-10-22 | 2015-01-21 | 慈溪市卫诚环保科技有限公司 | Channel silt remover |
| CN205875251U (en) * | 2016-07-28 | 2017-01-11 | 石河子大学 | Sediment removal device of reservoir among hydraulic engineering |
| CN207047934U (en) * | 2017-11-14 | 2018-02-27 | 中电建水环境治理技术有限公司 | Ecological dredging equipment accessory |
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| CN111852048A (en) * | 2020-08-11 | 2020-10-30 | 中发腾龙建设有限公司 | High-rise building construction discharge apparatus |
| CN112267508A (en) * | 2020-09-19 | 2021-01-26 | 湖南九耐环保科技发展有限公司 | Hydraulic engineering desilting device |
| CN112267508B (en) * | 2020-09-19 | 2022-11-04 | 湖南九耐环保科技发展有限公司 | Hydraulic engineering sediment removal device |
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