CN108049445A - Ecological dredging inhales device with strand - Google Patents
Ecological dredging inhales device with strand Download PDFInfo
- Publication number
- CN108049445A CN108049445A CN201711120340.8A CN201711120340A CN108049445A CN 108049445 A CN108049445 A CN 108049445A CN 201711120340 A CN201711120340 A CN 201711120340A CN 108049445 A CN108049445 A CN 108049445A
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- CN
- China
- Prior art keywords
- strand
- dredging
- support tube
- ploughshare
- plough
- 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
- 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
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9256—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Prostheses (AREA)
- Harvester Elements (AREA)
Abstract
The present invention provides a kind of ecological dredging strands to inhale device, the strand suction pipe of suction inlet and outlet is respectively provided with including both ends, it is fixedly arranged on the support tube for twisting suction pipe top side, it is rotationally connected with the front end of support tube and the twisting sucker head at suction inlet, and the plough tool on support tube is connected to, plough tool is located at the top side of twisting sucker head and the front end outer side towards twisting sucker head extends.Present invention employs set plough tool in the top side of twisting sucker head; being transferred to containing biocenological topsoil in the region for having completed dredging operation on mud will be covered in before twisting sucker head is to dredging silt and cleaning by plough tool; realize that biocoene transfer and dredging are carried out in same step; so as to efficiently solve the technical issues of desilting equipment can not be by the biocoene fast transfer for being covered in operating area bottom skin; the ecological environment in dredging operation region is protected, improves desilting efficiency data.
Description
Technical field
The invention belongs to desilting equipment technical fields, are to be related to a kind of ecological dredging to twist suction device 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, be generally that the mud for being deposited on the local bottom such as lake, river, reservoir is carried out by desilting equipment using method
Dredging is removed.
However, desilting equipment in the market, such as inhales device with set of twist of dredger, mainly by twisting the strand inhaled on device
Mud is stirred absorption and twists suction pipe and discharges mud by suction nozzle, dredging in this way, the ground such as the direct Jiang Hu of meeting, river, reservoir
The biocoene of the bottom skin of side destroys (including plant, animal, microorganism and its germ plasm resource etc.), after dredging
The place such as lake, river, reservoir is needed by that for a long time or can not recover original ecological environment at all.But to transfer
The bottom skin biocoene in dredging operation region can greatly reduce the operating efficiency of dredging, therefore, how in dredging operation
In the process, the bottom skin biocoene of operating area is rapidly shifted, not destroy the life in dredging operation region as far as possible
On the premise of state environment, desilting efficiency data is improved 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 with suction device is twisted, to solve in the prior art, desilting equipment
Can not be by the biocoene fast transfer for being covered in operating area bottom skin the technical issues of.
To achieve these goals, the technical solution adopted by the present invention is：It provides a kind of ecological dredging and twists and inhale device,
The strand suction pipe of suction inlet and outlet is respectively provided with including both ends, is fixedly arranged on the support tube of the strand suction pipe top side, rotation connection
In the front end of the support tube and the twisting sucker head being located at the suction inlet and the plough tool being connected on the support tube, institute
Plough tool is stated to be located at the top side of the twisting sucker head and towards the front end outer side of the twisting sucker head extend.
Further, the plough tool includes ploughshare, is movably connected on the side plate of the ploughshare one side, is movably connected on described
The plough point of the front side of ploughshare and the side plate and the bindiny mechanism being connected with the support tube；The ploughshare, the side plate and
The plough point is connected respectively with the bindiny mechanism.
Further, the bindiny mechanism includes fixing the support component of the ploughshare, for driving the side plate
The first drive component for swinging and for driving the second drive component that the plough point is swung, first drive component and
Second drive component is connected respectively with the support component, and the support component is fixedly connected with the support tube.
Further, the support tube includes tube body and extends from the front end of the tube body towards the suction inlet direction
Bending part, one end of the bending part is fixedly connected with the front end of the tube body, the other end of the bending part with it is described
Twisting sucker head is rotatablely connected, and the central axes of the bending part intersect with the central axes of the tube body and are formed with obtuse angle.
Further, access hole is offered respectively on the tube body and the bending part.
Further, it is connected with connecting tube on the outlet.
Further, the support tube further includes the connecting portion extended from the rear end of the tube body towards outside.
Ecological dredging provided by the invention is with the advantageous effect for inhaling device is twisted：It employs and is set in the top side of twisting sucker head
Plough tool will be covered on mud before twisting sucker head is to dredging silt and cleaning by plough tool and contain biocenological surface layer
Soil is transferred in the region for having completed dredging operation, realizes that biocoene transfer and dredging are carried out in same step, so as to
The technical issues of desilting equipment can not be by the biocoene fast transfer for being covered in operating area bottom skin is efficiently solved,
The ecological environment in dredging operation region is protected, improves desilting efficiency data.
Description of the drawings
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description be only the present invention some
Embodiment, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is that ecological dredging provided in an embodiment of the present invention twists the stereoscopic schematic diagram for inhaling device；
Fig. 2 is that ecological dredging provided in an embodiment of the present invention twists the stereoscopic schematic diagram for inhaling plough tool in device；
Fig. 3 is that ecological dredging provided in an embodiment of the present invention twists the front end schematic top plan view for inhaling device；
Fig. 4 is the diagrammatic cross-section in I-I directions in Fig. 1；
Fig. 5 is that ecological dredging provided in an embodiment of the present invention twists the front end amplification signal after the removing plough tool for inhaling device
Figure.
Wherein, each reference numeral in figure：
1-ecological dredging with twist inhale device, 10-twist suction pipe, 20-support tube, 30-twisting sucker head, 40-plough tool, 50-
Connecting tube, 200-access hole, 21-tube body, 22-bending part, 23-connecting portion, 41-ploughshare, 42-side plate, 43-plough
Point, 441-support component, R-obtuse angle.
Specific 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
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 instructions 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 the description present invention and simplifies description rather than instruction 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 instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, 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 more,
Unless otherwise specifically defined.
It please refers to Fig.1 to Fig. 5, now ecological dredging provided by the invention is illustrated with suction device is twisted.The ecological dredging
Device 1 is inhaled including twisting suction pipe 10, support tube 20, twisting sucker head 30 and plough tool 40 with twisting, wherein, the both ends for twisting suction pipe 10 have respectively
There are suction inlet and outlet (not marking)；Support tube 20 is fixed at the top side for twisting suction pipe 10；Twisting sucker head 30 is rotatably connected on
The front end of support tube 20, and at the suction inlet for twisting suction pipe 10；Plough tool 40 is connected on support tube 20, and plough tool 40
Extend in the top side of twisting sucker head 30, while towards the front end outer side of twisting sucker head 30, i.e., 40 front end of plough tool is located at 30 front end of twisting sucker head
Front side, and plough tool 40 is contacted prior to twisting sucker head 30 with operating area, thus is avoided that twisting sucker head 30 first contacts operating area, is caused
Operating area collapses, declines in operating area covered with biocenological topsoil, causes plough tool 40 that can not shift biota
Fall.
During dredging operation, the mud at operating area edge is first twisted into inspiration using twisting sucker head 30 and is twisted in suction pipe 10, is passed through
Suction pipe 10 is twisted by the dredging silt at the edge and after cleaning out, then ecological dredging inhales device 1 from close to the edge with twisting
Region carries out dredging, and first plough tool 40 and twisting sucker head 30 are inserted into the soil of operating area, then during advance, plough tool
40 first contact in operating area covered with biocenological topsoil, which is started and is transferred to positioned at side
The edge of dredging is completed, then the mud for the soil bottom side that twisting sucker head 30 and strand suction pipe 10 are shifted to having completed biocoene
It is dredged and is cleared up, in this way, biocoene transfer is successively completed with dredging operation in same step, be not required to be divided into two lists
Only step is completed.
Ecological dredging provided by the invention is with suction device 1 is twisted, and compared with prior art, advantageous effect is：It employs
The top side of twisting sucker head 30 sets plough tool 40, and mud will be covered in before twisting sucker head 30 is to dredging silt and cleaning by plough tool 40
On be transferred to containing biocenological topsoil in the region for having completed dredging operation, realize biocoene transfer and
Dredging is carried out in same step, and the biology of operating area bottom skin can not will be covered in so as to efficiently solve desilting equipment
The technical issues of group's fast transfer, protects the ecological environment in dredging operation region, improves desilting efficiency data.
Further, Fig. 2 to Fig. 4 is referred to, it is specific with the one kind for inhaling device is twisted as ecological dredging provided by the invention
Embodiment, above-mentioned plough tool 40 include ploughshare 41, side plate 42, plough point 43 and bindiny mechanism's (not marking), wherein, side plate 42 is lived
The dynamic one side for being connected to ploughshare 41；Plough point 43 is movably connected in the front side of ploughshare 41 and side plate 42, i.e. plough point 43 is from ploughshare 41
Front side extends to the front side of side plate 42；Bindiny mechanism is connected on support tube 20, and ploughshare 41, side plate 42 and plough point 43 are distinguished
It is connected with bindiny mechanism, i.e., ploughshare 41, side plate 42 and plough point 43 are connected to by bindiny mechanism on support tube 20.Specifically, plough
Point 43 intersects at an acute angle with the projection of support tube 20, the left side of plough point 43 is forward, right side rearward, side plate 42 is located at a left side for plough point 43
Rear side, ploughshare 41 is located at the right lateral side of plough point 43, and the right side of top towards the support tube 20 of 41 self-supporting pipe 20 of ploughshare is outside
Extension, upper right side warped of the entire plough tool 40 from plough point 43 to ploughshare 41 so that referred to by the soil that plough point 43 starts towards ploughshare 41
To a side to overturn.Certainly, as the case may be and demand, in other embodiments of the invention, entire plough tool 40 also can from
Plough point 43 is to the lower right warped of ploughshare 41, and entire plough tool 40 is in the shape of a saddle so that by the soil that plough point 43 starts towards ploughshare 41
The one side transfer of direction, does not make unique restriction, plough tool 40 can be according to biocenological species to the concrete shape of plough tool 40 herein
It selects to replace with growth pattern.
Further, Fig. 3 and Fig. 4 are referred to, it is specific with the one kind for inhaling device is twisted as ecological dredging provided by the invention
Embodiment, above-mentioned bindiny mechanism include support component 441, the first drive component and the second drive component (not shown),
In, support component 441 is for fixing ploughshare 41, and for side plate 42 to be driven to swing, the second drive component is used for the first drive component
Plough point 43 is driven to swing, herein, the first drive component and the second drive component are connected respectively with support component 441, support component
441 are fixedly connected with support tube 20.Specifically, during dredging operation, ploughshare 41 is constant with respect to 20 position of support tube, side plate
42 can be around its joint swing with ploughshare 41 under the driving of the first drive component, and then adjusts what is started by plough point 43
Soil enters the angle on 41 surface of ploughshare, meanwhile, plough point 43 can be around itself and ploughshare 41 and side under the driving of the second drive component
The joint of plate 42 is swung up and down, and then starts the thickness of soil according to the thickness that biocoene covers to adjust.
Further, referring to Fig. 5, as a kind of ecological dredging provided by the invention specific embodiment party for twisting suction device
Formula, above-mentioned support tube 20 include tube body 21 and bending part 22, wherein, bending part 22 from the front end of tube body 21 towards twist suction pipe 10
Suction inlet direction extension, specifically, one end of bending part 22 is fixedly connected with the front end of tube body 21, bending part 22 it is another
End is rotatablely connected with twisting sucker head 30, and the central axes of bending part 22 intersect with the central axes of tube body 21 and are formed with obtuse angle R,
I.e. bending part 22 oliquely downward extends from the front end of tube body 21 so that and twisting sucker head 30 extends towards the direction away from plough point 43, this
Sample had not only swung up and down for plough point 43 and provides sufficient space, but also was conducive to twisting sucker head 30 to covered with biocenological soil bottom side
Mud dredged and cleared up.
Further, please refer to Fig.1 and Fig. 5, the one kind for inhaling device with strand as ecological dredging provided by the invention are specific
Embodiment offers access hole 200 on above-mentioned tube body 21 and bending part 22 respectively, so as to it is convenient to twisting sucker head 30 and with strand
The transmission component that suction nozzle 30 is sequentially connected is carried out maintenance and maintained.
Further, referring to Fig. 1, as a kind of ecological dredging provided by the invention specific embodiment party for twisting suction device
Formula is connected with connecting tube 50 on above-mentioned outlet.Herein, connecting tube 50 is made of soft material, and with scalable knot
Structure, outer profile are in spring-like, in this way, no matter twisting suction pipe 10 and how swinging can ensure to keep connecting with external ecology desilting equipment
It connects, improves and twist the reliability that suction pipe 10 connects.
Further, referring to Fig. 1, as a kind of ecological dredging provided by the invention specific embodiment party for twisting suction device
Formula, above-mentioned support tube 20 further include connecting portion 23, which extends from the rear end of tube body 21 towards outside, outer for connecting
Portion's ecological dredging equipment.Specifically, the opposite sides of connecting portion 23 from 21 rear end of tube body extends outwardly, and is opened on the connecting portion 23
It (is not marked) equipped with mounting hole, which can be used for being hinged with external ecology desilting equipment, and then be set in external ecological dredging
Under standby driving, entire ecological dredging twists suction device 1 and can swing up and down.
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 (7)
1. ecological dredging inhales device with strand, which is characterized in that the strand suction pipe of suction inlet and outlet is respectively provided with including both ends, Gu
Support tube arranged on the strand suction pipe top side, is rotationally connected with the front end of the support tube and the strand at the suction inlet is inhaled
Head and the plough tool being connected on the support tube, the plough tool are located at the top side of the twisting sucker head and towards the twisting sucker heads
Front end outer side extends.
2. ecological dredging as described in claim 1 inhales device with strand, which is characterized in that the plough tool includes ploughshare, and activity is even
Be connected to the side plate of the ploughshare one side, be movably connected on the front side of the ploughshare and the side plate plough point and with the branch
The bindiny mechanism of stay tube connection；The ploughshare, the side plate and the plough point are connected respectively with the bindiny mechanism.
3. ecological dredging as claimed in claim 2 inhales device with strand, which is characterized in that the bindiny mechanism includes fixing
The support component of the ploughshare, for the first drive component for driving the side plate swing and for the plough point to be driven to be put
The second dynamic drive component, first drive component and second drive component are connected respectively with the support component, institute
Support component is stated to be fixedly connected with the support tube.
4. ecological dredging as described in any one of claims 1 to 3 inhales device with strand, which is characterized in that the support tube includes
Tube body and the bending part extended from the front end of the tube body towards the suction inlet direction, one end of the bending part with it is described
The front end of tube body is fixedly connected, and the other end of the bending part is rotatablely connected with the twisting sucker head, and in the bending part
Axis intersects with the central axes of the tube body and is formed with obtuse angle.
5. ecological dredging as claimed in claim 4 inhales device with strand, which is characterized in that on the tube body and the bending part
Access hole is offered respectively.
6. ecological dredging as claimed in claim 4 inhales device with strand, which is characterized in that connection is connected on the outlet
Pipe.
7. ecological dredging as claimed in claim 4 inhales device with strand, which is characterized in that the support tube is further included from the pipe
The connecting portion that the rear end of body extends towards outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711120340.8A CN108049445B (en) | 2017-11-14 | 2017-11-14 | Cutter suction device for ecological dredging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711120340.8A CN108049445B (en) | 2017-11-14 | 2017-11-14 | Cutter suction device for ecological dredging |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108049445A true CN108049445A (en) | 2018-05-18 |
| CN108049445B CN108049445B (en) | 2023-08-08 |
Family
ID=62118731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711120340.8A Active CN108049445B (en) | 2017-11-14 | 2017-11-14 | Cutter suction device for ecological dredging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108049445B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4083132A (en) * | 1975-06-30 | 1978-04-11 | Bos Kalis Westminster Group N.V. | Draghead for suction dredger |
| GB9507899D0 (en) * | 1995-04-18 | 1995-05-31 | Jong Arjan S De | Dredging system |
| CN201883463U (en) * | 2010-12-17 | 2011-06-29 | 南县鑫龙清淤船制造工程有限公司 | Cutter suction head of dredger |
| CN103958784A (en) * | 2011-10-26 | 2014-07-30 | Ihc工程商业有限公司 | Underwater trenching apparatus |
| CN204023655U (en) * | 2014-07-21 | 2014-12-17 | 山东海领船舶机械有限公司 | Strand is inhaled the complete strand of ship and is inhaled device |
| CN206070618U (en) * | 2016-08-12 | 2017-04-05 | 杭州龙云水利机械制造有限公司 | The vomerine tooth of dredger |
| CN107034940A (en) * | 2017-04-28 | 2017-08-11 | 防城港市水利工程技术管理站 | A kind of dredging device for water conservancy projects |
| CN107227762A (en) * | 2017-07-05 | 2017-10-03 | 中交天航环保工程有限公司 | It is a kind of to be applied to strand suction ship and its construction method that mark is passed through under the larger shale of radix |
| CN207047935U (en) * | 2017-11-14 | 2018-02-27 | 中电建水环境治理技术有限公司 | Ecological dredging inhales device with strand |
-
2017
- 2017-11-14 CN CN201711120340.8A patent/CN108049445B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4083132A (en) * | 1975-06-30 | 1978-04-11 | Bos Kalis Westminster Group N.V. | Draghead for suction dredger |
| GB9507899D0 (en) * | 1995-04-18 | 1995-05-31 | Jong Arjan S De | Dredging system |
| CN201883463U (en) * | 2010-12-17 | 2011-06-29 | 南县鑫龙清淤船制造工程有限公司 | Cutter suction head of dredger |
| CN103958784A (en) * | 2011-10-26 | 2014-07-30 | Ihc工程商业有限公司 | Underwater trenching apparatus |
| CN204023655U (en) * | 2014-07-21 | 2014-12-17 | 山东海领船舶机械有限公司 | Strand is inhaled the complete strand of ship and is inhaled device |
| CN206070618U (en) * | 2016-08-12 | 2017-04-05 | 杭州龙云水利机械制造有限公司 | The vomerine tooth of dredger |
| CN107034940A (en) * | 2017-04-28 | 2017-08-11 | 防城港市水利工程技术管理站 | A kind of dredging device for water conservancy projects |
| CN107227762A (en) * | 2017-07-05 | 2017-10-03 | 中交天航环保工程有限公司 | It is a kind of to be applied to strand suction ship and its construction method that mark is passed through under the larger shale of radix |
| CN207047935U (en) * | 2017-11-14 | 2018-02-27 | 中电建水环境治理技术有限公司 | Ecological dredging inhales device with strand |
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| Publication number | Publication date |
|---|---|
| CN108049445B (en) | 2023-08-08 |
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Address after: 518000, Guangdong, Baoan District, Xin'an Xin'an Street 1003 Shenzhen Road, No. six financial port C block Applicant after: China Power Construction Ecological Environment Group Co.,Ltd. Address before: 518000, Guangdong, Baoan District, Xin'an Xin'an Street 1003 Shenzhen Road, No. six financial port C block Applicant before: POWERCHINA WATER ENVIRONMENT GOVERANCE |
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