CN106013294B - A kind of spoil disposal tubular construction of dredger - Google Patents
A kind of spoil disposal tubular construction of dredger Download PDFInfo
- Publication number
- CN106013294B CN106013294B CN201610549761.1A CN201610549761A CN106013294B CN 106013294 B CN106013294 B CN 106013294B CN 201610549761 A CN201610549761 A CN 201610549761A CN 106013294 B CN106013294 B CN 106013294B
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- CN
- China
- Prior art keywords
- floating body
- tubular construction
- spoil disposal
- cavity
- cleaning piece
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/8833—Floating installations
- E02F3/885—Floating installations self propelled, e.g. ship
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- 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
Abstract
The invention provides a kind of spoil disposal tubular construction of dredger, belong to field of mechanical technique.The spoil disposal tubular construction of this dredger, including body, several are arranged with body vertically and has buoyant floating body, floating body and body gap coordinate, body is made of nonmagnetic substance, and cavity is provided with floating body, electromagnet is provided with cavity, electromagnet is located at the both ends of floating body, and is additionally provided with limited block in the free end of body.The spoil disposal tubular construction of this dredger is in use by controlling the electromagnet on floating body, make the polarity between adjacent floating body different, so that floating body attracts each other, so as to so that multiple floating bodies, which are brought together, improves at this buoyancy of body or gravity to adapt to need of work, it is also possible that polarity is identical, so that floating body is away from each other, the scattered buoyancy being carried on body, so as to the purpose for playing the trend of regulation discharge pipeline or bending it.
Description
Technical field
The invention belongs to field of mechanical technique, it is related to a kind of spoil disposal tubular construction of dredger.
Background technology
The task of dredger is to carry out the construction of the underwater cubic metre of earth and stone, is exactly specifically：Digging is deep, widens and clears up existing boat
Road and harbour；Excavate new navigation channel, harbour and canal；Dredge harbour, dock, ship lock and other hydraulic structures foundation trench and
The silt dug out is thrown into deep-sea or hydraulic reclamation to build up fields in land depression, is the sharp weapon blown sand and fill out sea.
Dredging tube is reached underwater mud layer surface by cutter suction dredger from ship side or ship stern, starts in cabin dredge pump by river
Bed mud sand is aspirated, conveyed, being loaded and unloaded into ships that transport or direct CIF landed；Due to bed mud sand bed deposition, hardened, it is not easy to straight
Suction is connect, often installs that the strand cutting apparatus of rotation is cut river sediment and agitation reaches and is easy to aspirate near suction pipe mouth
Improve the purpose of work efficiency.
Cutter suction dredger extracts silt come up after by the discharge pipeline swum on the water surface silt is discharged to what is specified
Position.Discharge pipeline is to realize floating by the floating body being enclosed on thereon.But as needed, existing discharge pipeline is using process
In can not adjust the trend of discharge pipeline according to demand or make its bending, it is right when discharge pipeline blocks in use in addition
Discharge pipeline cleaning is also more inconvenient.
The content of the invention
The purpose of the present invention is above mentioned problem be present for existing technology, it is proposed that a kind of discharge pipeline knot of dredger
Structure, the technical problems to be solved by the invention are：How the regulation of discharge pipeline is realized in use.
The purpose of the present invention can be realized by following technical proposal：A kind of spoil disposal tubular construction of dredger, including body,
Several are arranged with the body vertically and has buoyant floating body, floating body and the body gap coordinates, and the body is adopted
It is made of nonmagnetic substance, cavity is provided with the floating body, electromagnet is provided with the cavity, the electromagnet is positioned at described floating
The both ends of body, and it is additionally provided with limited block in the free end of body.
The main function of the limited block is to prevent floating body from departing from body.
Discharge pipeline is the nonferromugnetic material pipes such as plastics, nylon or colloid, and several floating bodies are cased with the body of discharge pipeline,
Cavity is provided with floating body and in the electromagnet that is provided at both ends with of floating body, in use by controlling the electromagnetism on floating body
Iron, make the polarity between adjacent floating body different so that floating body attracts each other, so as to so that multiple floating bodies are brought together raising and are somebody's turn to do
Locate the buoyancy of body to adapt to need of work, it is also possible that polarity is identical, so that floating body is away from each other, it is scattered to be carried in
Buoyancy on body, so as to the purpose for playing the trend of regulation discharge pipeline or bending it.
In the spoil disposal tubular construction of above-mentioned dredger, the cavity is divided into by two dividing plates is located at floating body both ends respectively
And for installing two cavitys one of electromagnet and the cavity two between two cavitys one.
Meanwhile mutually completely cut off between cavity one and cavity two, the water in cavity two will not be entered in cavity one to electromagnetism
Iron causes to damage.
In the spoil disposal tubular construction of above-mentioned dredger, several electromagnet, some electromagnetism are equipped with each cavity one
Iron is circumferentially uniformly distributed along the floating body.
By setting multiple uniform electromagnet so that each position stress is more uniform during regulation, and stability is good.
In the spoil disposal tubular construction of above-mentioned dredger, ball is additionally provided with the cavity two.If mud is thicker, transmission
It is not smooth, to prevent from blocking, it can be powered successively to the electromagnet on floating body, make it control ball to be rotated in floating body or to backhaul
It is dynamic, so that floating body drives body vibrations, prevent mud from blocking body.
In the spoil disposal tubular construction of above-mentioned dredger, the spoil disposal tubular construction also includes cleaning piece, in the cleaning piece
It is placed in body, and cleaning piece can move back and forth back and forth along the axial direction of body.
If blocking occurs for body when needing to clear up body, the process that cleaning piece moves back and forth back and forth in body
In, body can be dredged.
In the spoil disposal tubular construction of above-mentioned dredger, the cleaning piece is made as cylinder, and the diameter of cleaning piece is less than
The diameter of body, the end of the cleaning piece have tapered conveyor screw.
The end of cleaning piece is the conveyor screw of taper, and when cleaning piece moves, cleaning effect is more preferable.
In the spoil disposal tubular construction of above-mentioned dredger, the cleaning piece is made up of ferrous material.
It is powered by the electromagnet given successively on each floating body, it is possible to achieve cleaning piece moves in body and to body
Inner chamber is cleared up.
In the spoil disposal tubular construction of above-mentioned dredger, several magnet, institute are circumferentially also evenly equipped with the cleaning piece
State and hairbrush is additionally provided with the outer peripheral face of cleaning piece.
By controlling the electromagnet on floating body end face, power on/off can be such that cleaning piece is rotated in body successively, so that
Hairbrush can be cleared up inboard wall of tube body, while the conveyor screw of cleaning piece end taper can be faster under the rotation of cleaning piece
Cleaning cleaning is carried out to obturator.
In the spoil disposal tubular construction of above-mentioned dredger, the water inlet connected with the cavity two is additionally provided with the floating body
Mouthful.
Cavity is divided into two cavitys one and a cavity two, can be used for pouring water in cavity two, by adjusting the water in floating body
Amount can adjust the bending or inclination of body.
Compared with prior art, the spoil disposal tubular construction of this dredger has advantages below：
1st, make the polarity between adjacent floating body different so that floating body by controlling the electromagnet on floating body in use
Attract each other, so as to so that multiple floating bodies be brought together improve this at body buoyancy to adapt to need of work, can also
So that polarity is identical, so that floating body is away from each other, it is scattered to be carried in body buoyancy, so as to play regulation discharge pipeline
Trend or make its bend purpose.
2nd, it can be used for pouring water in cavity two, the bending or inclination of body can be adjusted by the water adjusted in floating body.
3rd, by being powered successively to the electromagnet on floating body it can be made to control ball to be rotated in floating body or to backhaul
It is dynamic, so that floating body drives body vibrations, prevent mud from blocking body.
The 4th, if body generation blocking needs to clear up body, cleaning piece can be put into body, control is clear
Reason part rotates in body or movement blocks to realize to clear up.
Brief description of the drawings
Fig. 1 is the schematic diagram of the spoil disposal tubular construction of this dredger.
Fig. 2 is the sectional view of the spoil disposal tubular construction of this dredger.
Fig. 3 is the enlarged drawing at A in Fig. 1.
In figure, 1, body；2nd, floating body；21st, cavity one；22nd, cavity two；23rd, water inlet；24th, through hole；3rd, electromagnet；4、
Ball；5th, cleaning piece；6th, conveyor screw；7th, hairbrush；8th, magnet；9th, limited block.
Embodiment
It is the specific embodiment of the present invention and with reference to accompanying drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
As Figure 1-3, the spoil disposal tubular construction of this dredger includes body 1, and several tools are arranged with vertically on body 1
Buoyant floating body 2, floating body 2 and body 1 gap coordinate, and the body 1 is using nonferromagnetics such as plastics, nylon or colloids
Material is made, and cavity is provided with floating body 2, electromagnet 3 is provided with cavity, and electromagnet 3 is located at the both ends of floating body 2, and in body 1
Free end be additionally provided with limited block 9.
Specifically, the floating body 2 offers the through hole 24 of circular in cross-section in cylinder, the axial direction of the floating body 2,
The cross section of the body 1 is also circle, and the body 1 is plugged in the through hole 24 of floating body 2, between the body 1 and through hole 24
Gap coordinates, and the size of the limited block 9 is more than the diameter of through hole 24.
Specifically, the main function of the limited block 9 is to prevent floating body 2 from departing from body 1, and the electromagnet 3 is by leading
Line and controller electrical connection, the controller connect with power supply, and the controller is used for the energization and power-off for controlling electromagnet 3,
The controller is computer or single-chip microcomputer.
In use by controlling the electromagnet 3 on floating body 2, make the polarity between adjacent floating body 2 different so that floating body
Attract each other, so as to so that multiple floating bodies be brought together improve this at body 1 buoyancy to adapt to need of work, can also
So that polarity is identical, so that floating body is away from each other, the scattered buoyancy being carried on body 1, so as to play regulation discharge pipeline
Trend or make its bend purpose.
Specifically say, cavity is divided into two for being located at the both ends of floating body 2 respectively and being used to install electromagnet 3 by two dividing plates
Cavity 1 and the cavity 2 22 between two cavitys 1, the water inlet connected with the cavity 2 22 is additionally provided with floating body 2
Mouthfuls 23, cavity 2 22 can be poured water by the water pump being arranged on dredger and draining, so as to adjust the water in floating body 2
Amount, can be adjusted by the water adjusted in floating body 2 has the gravity being subject at floating body 2 on body 1, so as to adjust body 1
Bending or inclination.
The keying that the water pump passes through controller and power electric connection, i.e. controller control water pump.
Meanwhile several electromagnet 3 are equipped with each cavity 1, some electromagnet 3 are circumferential uniformly along the floating body 2
Distribution, mutually completely cuts off, the water in cavity 2 22 will not be entered in cavity 1 to electromagnetism between cavity 1 and cavity 2 22
Iron 3 causes to damage.
Specifically, it is additionally provided with ball 4 in the cavity 2 22.
If mud is thicker, transmission is not smooth, to prevent from blocking, can be powered successively to the electromagnet 3 on floating body 2, make it
Control ball 4 is rotated or moved back and forth in floating body, so that floating body 2 drives body 1 to shake, prevents mud from blocking body 1.
Specifically, the spoil disposal tubular construction also includes using cleaning piece 5 made of magnetic material, in the cleaning piece 5
It is placed in body 1, and cleaning piece 5 can move back and forth back and forth along the axial direction of body 1, the cleaning piece 5 is cylinder, cleaning piece
5 diameter is less than the diameter of body 1, and the front end of cleaning piece 5 has tapered conveyor screw 6, circumferentially gone back on cleaning piece 5 uniform
There are several magnet 8, hairbrush 7 is additionally provided with the outer peripheral face of cleaning piece 5.
Specifically, the cleaning piece 5 is made up of ferrous material.
By controlling the electromagnet 3 on the end face of floating body 2, power on/off can be such that cleaning piece 5 is rotated in body 1 successively, so as to
Realization is cleared up the inwall of body 1, and the conveyor screw 6 of taper realizes the cleaning to obturator.
All floating bodies 2 can certainly be made to be fixed relative to body 1, it is then logical to the electromagnet 3 on each floating body 2 successively
Electricity, it can also realize that cleaning piece 5 moves in body 1.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Claims (8)
1. being arranged with several vertically a kind of spoil disposal tubular construction of dredger, including body (1), on the body (1) has
The floating body (2) of buoyancy, the floating body (2) and body (1) gap coordinate, it is characterised in that the body (1) uses non magnetic material
Material is made, and cavity is provided with the floating body (2), electromagnet (3) is provided with the cavity, the electromagnet (3) is positioned at described floating
The both ends of body (2), and limited block (9) is additionally provided with the free end of body (1), the spoil disposal tubular construction also includes cleaning piece
(5), the cleaning piece (5) is built in body (1), and cleaning piece (5) can move back and forth back and forth along the axial direction of body (1).
2. the spoil disposal tubular construction of dredger according to claim 1, it is characterised in that the cavity is separated by two dividing plates
For respectively be located at floating body (2) both ends and for install electromagnet (3) two cavitys one (21) and positioned at two cavitys one (21) it
Between cavity two (22).
3. the spoil disposal tubular construction of dredger according to claim 2, it is characterised in that be equipped with each cavity one (21)
Several electromagnet (3), some electromagnet (3) are circumferentially uniformly distributed along the floating body (2).
4. the spoil disposal tubular construction of dredger according to claim 3, it is characterised in that be additionally provided with the cavity two (22)
Ball (4).
5. the spoil disposal tubular construction of dredger according to claim 4, it is characterised in that the cleaning piece (5) is cylinder,
And the diameter of cleaning piece (5) is less than the diameter of body (1), the end of the cleaning piece (5) has tapered conveyor screw (6).
6. the spoil disposal tubular construction of dredger according to claim 5, it is characterised in that the cleaning piece (5) is irony material
Material is made.
7. the spoil disposal tubular construction of dredger according to claim 6, it is characterised in that on the cleaning piece (5) circumferentially
Several magnet (8) are also evenly equipped with, hairbrush (7) is additionally provided with the outer peripheral face of the cleaning piece (5).
8. the spoil disposal tubular construction of dredger according to claim 2, it is characterised in that be additionally provided with the floating body (2) with
The water inlet (23) of cavity two (22) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610549761.1A CN106013294B (en) | 2016-07-11 | 2016-07-11 | A kind of spoil disposal tubular construction of dredger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610549761.1A CN106013294B (en) | 2016-07-11 | 2016-07-11 | A kind of spoil disposal tubular construction of dredger |
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| Publication Number | Publication Date |
|---|---|
| CN106013294A CN106013294A (en) | 2016-10-12 |
| CN106013294B true CN106013294B (en) | 2018-03-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610549761.1A Active CN106013294B (en) | 2016-07-11 | 2016-07-11 | A kind of spoil disposal tubular construction of dredger |
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| CN (1) | CN106013294B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592674B (en) * | 2016-12-16 | 2018-10-23 | 浙江海洋大学东海科学技术学院 | One kind adopting the integrated dredger of row |
| CN109939857B (en) * | 2019-03-05 | 2020-12-29 | 浙江新洁新材料科技有限公司 | Automatic spraying equipment for surface of PVC pipe |
| CN111472407B (en) * | 2020-04-16 | 2022-07-01 | 嘉兴市名人电器股份有限公司 | Unrestrained pipe of dredging of anti-wind for water conservancy construction |
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| CN201588237U (en) * | 2009-10-26 | 2010-09-22 | 浙江方圆造船有限公司 | Energy-dissipating device |
| CN204040094U (en) * | 2014-09-09 | 2014-12-24 | 浙江海洋学院 | A kind of magnetic fluid transport pipeline of cutter suntion dredger |
| CN204080899U (en) * | 2014-09-09 | 2015-01-07 | 浙江海洋学院 | A kind of cutter suntion dredger |
| CN204435450U (en) * | 2015-02-04 | 2015-07-01 | 浙江舟山博斯特船舶设计研究院有限公司 | A kind of dredge boat |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011003438A1 (en) * | 2009-07-06 | 2011-01-13 | Damen Dredging Equipment B.V. | A dredge vessel system for deep-sea dredging |
| ES2574495B1 (en) * | 2014-12-18 | 2017-06-29 | Centro De Investigaciones Submarinas, S.L. | SEMI-CLOSED WATER CIRCUIT SYSTEM FOR SUCTION DRAGES |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201588237U (en) * | 2009-10-26 | 2010-09-22 | 浙江方圆造船有限公司 | Energy-dissipating device |
| CN204040094U (en) * | 2014-09-09 | 2014-12-24 | 浙江海洋学院 | A kind of magnetic fluid transport pipeline of cutter suntion dredger |
| CN204080899U (en) * | 2014-09-09 | 2015-01-07 | 浙江海洋学院 | A kind of cutter suntion dredger |
| CN204435450U (en) * | 2015-02-04 | 2015-07-01 | 浙江舟山博斯特船舶设计研究院有限公司 | A kind of dredge boat |
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| CN106013294A (en) | 2016-10-12 |
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