CN207749553U - A kind of ecological dredging ship - Google Patents
A kind of ecological dredging ship Download PDFInfo
- Publication number
- CN207749553U CN207749553U CN201721619529.7U CN201721619529U CN207749553U CN 207749553 U CN207749553 U CN 207749553U CN 201721619529 U CN201721619529 U CN 201721619529U CN 207749553 U CN207749553 U CN 207749553U
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- China
- Prior art keywords
- positioning
- hull
- mud
- hose
- suction head
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Abstract
Ecological dredging ship disclosed by the utility model includes hull, tower crane, mud-sucking device, feeder and propulsion positioning device, mud-sucking device includes electric pump, suction head, defeated mud hose and positioning float, mud inlet is offered on suction head, inlet and outlet, electric pump is mounted in suction head, sparge pipe is connected on electric pump, water outlet is connected with defeated mud hose, it is connected with air inlet pipe on defeated mud hose, the end of defeated mud hose is connected with mud collection device, float is positioned to be mounted on defeated mud hose, the gas outlet of feeder is connected with air hose, air hose is connected with air inlet pipe, promote positioning device for pushing hull to advance forward or hull is positioned at riverbed.The dredger can be realized and be operated with face, effectively the organic matter bed mud in river, lake is sucked out, and is not easy to plug, the influence to riverbed is very small；In addition, to depth there is no limit, it can be achieved that various dimensions operate, the dredging that can be widely used in the ground such as river, lake, reservoir works.
Description
Technical field
The utility model is related to a kind of river dredging equipment, specifically a kind of ecological dredging ships.
Background technology
Dredger is for removing benthal deposit.According to the difference of desilting mode, traditional dredger, which generally includes to twist, to be inhaled
Formula dredger, bucket type dredger and rake suction dredger.Traditional strand suction dredger, due to its design feature, Zhi Nengshi
The effect of one angle, point, operation is inconvenient, and twists the ecosystem that suction desilting mode is easily destroyed riverbed and riverbed
System, dredging depth is shallower in addition, only 10 m or so.Traditional bucket type or rake suction dredger, although can neatly become
Angle is changed, but the depth of dredging is also shallower, needs to carry out dredging after drawing water again sometimes, can virtually increase working strength and difficulty
Degree, and ecological environment can be damaged.
Invention content
Technical problem to be solved in the utility model is：In view of the deficiencies of the prior art, a kind of ecological dredging ship is provided,
The dredger can be realized and be operated with face, effectively the organic matter bed mud in river, lake is sucked out, and is not easy to plug, to riverbed
Influence it is very small；In addition, to depth, there is no limit, it can be achieved that various dimensions running, can be widely used in river, lake, water
The dredging on the ground such as library works.
Technical solution is used by the utility model solves above-mentioned technical problem：A kind of ecological dredging ship, including hull,
Tower crane, mud-sucking device, feeder and propulsion positioning device, the tower crane, feeder and propulsion positioning device are mounted on
On the hull, operation console and rudder for ship being installed on the hull, the tower crane includes pillar, crane arm and lifting rope,
Electric block is installed, the output end of the electric block is connected with suspension hook, the mud-sucking device on the crane arm
Including electric pump, suction head, defeated mud hose and positioning float, the suction head is hung through rope to be located on the suspension hook, described
Suction head be located at the front side of the hull, the bottom end of the suction head offers mud inlet, the week of the suction head
Several water inlets communicated with the outside of the suction head are offered on wall, the top of the suction head offers water outlet
Mouthful, the electric pump is mounted in the suction head, and the electric pump is located at the lower section of several water inlets, described
Be connected with sparge pipe on electric pump, the outlet end of the sparge pipe is stretched out from the mud inlet, the water outlet with it is described
Defeated mud hose be connected, be connected with air inlet pipe on the defeated mud hose, end and the mud of the defeated mud hose are collected
Device is connected, and on the defeated mud hose, the gas outlet of the feeder is connected with defeated for the positioning float
Gas hose, the air hose are connected with the air inlet pipe, and the propulsion positioning device is for pushing hull forward
It advances or hull is positioned at riverbed.
The ecological dredging ship of the utility model, installs tower crane on hull, and suction head is hung and is located on suspension hook, and crane arm can
Mud-sucking device rotation is driven, realizes 0~360 ° of rotation of mud-sucking device.The prior art, the length of crane arm can be used in the tower crane
Degree can be adjusted according to actual conditions, while the height of crane arm is adjustable, so as to reach adjustment suction head position and depth
The purpose of degree.
When the ecological dredging ship work of the utility model, suction head submerges in water, when hull marches to job site, promotes
Hull is positioned at riverbed by positioning device, and position and the depth of suction head are regulated by tower crane, you can is opened electric pump and is opened
Mud is sucked suction head by feeder, the flow cleaning that is discharged by sparge pipe while mud enters suction head from mud inlet,
It washes away, disperse, muddy water is discharged after suction head enters defeated mud hose.It drives mud-sucking device to rotate together by tower crane, converts
The position of suction head, until completing river dredging work.And while dredging spoil disposal, feeder is through air hose to defeated mud
Ventilation, can accelerate the defeated mud speed of defeated mud hose in hose, avoid the blocking of defeated mud hose, improve desilting efficiency data.Actually answering
In, all kinds of feeders such as wind turbine may be used in feeder；In addition to sparge pipe, can also Grinding machine structure be set in mud inlet
The sundries such as mud, stone are cut with scissors broken.
The ecological dredging ship of the utility model can be realized and be operated with face, effectively by the organic matter bed mud in river, lake
It is sucked out, and is not easy to plug, the influence to riverbed is very small；In addition, to depth there is no limit, it can be achieved that various dimensions operate, can
It is widely used in the dredging work on the ground such as river, lake, reservoir.
Preferably, the propulsion positioning device includes Marine Propulsion Motor, blade and several positioning units, it is described
The output end of Marine Propulsion Motor is connected with shaft, and the tip of the axis that turns is stretched out from the tail end of the hull, described
Blade be mounted on it is described turn the tip of the axis, each positioning unit includes the first positioning motor, the first speed reducer and straight
Erect the first positioning screw set, the input terminal phase of the output end of first positioning motor and first speed reducer
Even, the upper end of first positioning screw is connected with the output end of first speed reducer, first positioning screw
It can be moved up and down under the driving of first positioning motor.When work, under the driving of Marine Propulsion Motor, blade rotation
Turn, so that hull is marched to operating position forward, then several first positioning screws is made to move down insertion riverbed, realize determining for hull
Position.Further, the quantity of first positioning screw is four, and the first positioning screw described in four is set before and after being divided to two groups
Set the front and back end in the bottom of the hull.
Preferably, the propulsion positioning device, which includes several groups hull, promotes positioning unit, the hull described in every group
Promote positioning unit include the second positioning motor, the second speed reducer, third positioning motor, the second positioning screw being uprightly arranged and
Horizontally disposed electric pushrod, second positioning screw are arranged in the tail portion of the hull, the described second positioning electricity
The output end of machine is connected with the input terminal of second speed reducer, second positioning screw and second speed reducer
Output end be connected, second positioning screw can move up and down under the driving of second positioning motor, described
The output end of third positioning motor is connected with the electric pushrod, the electric pushrod and the second positioning screw phase
Even, second positioning screw can move horizontally under the driving of the third positioning motor；When work, in the second positioning
Under the driving of motor, the second positioning screw moves up, and is detached from riverbed, then under the driving of third positioning motor, electric pushrod
The second positioning screw is driven to move forward, then, under the driving of the second positioning motor, the second positioning screw moves down, and inserts
Enter in riverbed, hull is positioned, later, third positioning motor imposes pushing away backward by the second positioning screw of electric pushrod pair
Power, hull are moved forward by reaction force, are repeated the above process, that is, realize the action of traveling forward of hull.
Further, it is fixed with locating piece on the electric pushrod, is provided on the hull and the positioning
The compatible positioning baffle of block；Horizontally disposed positioning compatible with the electric pushrod is offered on the hull
Slot, the electric pushrod are horizontally set in the locating slot, and the locating piece and locating slot electronic are pushed away to described
The back-and-forth motion of bar play the guiding role.
Preferably, it is two groups that the hull, which promotes the quantity of positioning unit, the hull described in two groups promotes positioning single
Member is symmetricly set on the both sides of the hull.
Preferably, the water outlet of the suction head has been wholely set coupling tube, the coupling tube with it is described defeated
Mud hose is connected, and the air hose is connected with the coupling tube, and the air hose is suspended on institute through cord
On the crane arm stated, the air inlet pipe is connected in the coupling tube.The setting of coupling tube is conducive to reality convenient for assembly
The modularized design of existing ecological dredging ship.
Preferably, the quantity of the positioning float is multiple, multiple positioning float intervals are mounted on described
Defeated mud hose on.
Preferably, the middle part of the crane arm is connected with the pillar, alternatively, one end of the crane arm with
The pillar is connected.In practical applications, it is required according to the rotational angle of hull, the connection position of crane arm and pillar may be selected
It sets.
Compared with prior art, the utility model has the advantage of：Ecological dredging ship provided by the utility model can be realized
It is operated, effectively the organic matter bed mud in river, lake is sucked out, and is not easy to plug, the influence to riverbed is very small with face；This
Outside, to depth, there is no limit, it can be achieved that various dimensions running, can be widely used in the dredging work on the ground such as river, lake, reservoir
Make.
Description of the drawings
Fig. 1 is the front view of the ecological dredging ship of embodiment 1；
Fig. 2 is the vertical view of the ecological dredging ship of embodiment 1；
Fig. 3 is the structural schematic diagram of suction head in embodiment 1；
Fig. 4 is the front view of the ecological dredging ship of embodiment 2；
Fig. 5 is the vertical view of the ecological dredging ship of embodiment 2.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing embodiment.
The ecological dredging ship of embodiment 1, as shown in Fig. 1~Fig. 2, including hull 1, tower crane 2, mud-sucking device, feeder
With propulsion positioning device, tower crane 2, feeder and propulsion positioning device are mounted on hull 1, in the present embodiment, feeder
Using roots blower 41, the gas outlet of feeder is connected with air hose 42, and operation console 11 and rudder for ship are equipped on hull 1
12, tower crane 2 includes pillar 21, crane arm 22 and lifting rope 23, and pillar 21 is mounted on hull 1, the middle part of crane arm 22 and pillar
21 are connected, and electric block 24 is equipped on crane arm 22, and the output end of electric block 24 is connected with suspension hook 25, as shown in figure 3, inhaling
Mud device includes electric pump 31, suction head 32, defeated mud hose 33 and multiple positioning floats 34, and suction head 32 is hung through rope is located at suspension hook
On 25, suction head 32 is located at the front side of hull 1, and the bottom end of suction head 32 offers mud inlet 35, opened on the peripheral wall of suction head 32
Equipped with several water inlets 36 communicated with the outside of suction head 32, the top of suction head 32 offers water outlet 37, and electric pump 31 is pacified
In suction head 32, electric pump 31 is located at the lower section of several water inlets 36, and sparge pipe 38 is connected on electric pump 31, sparge pipe 38
Outlet end is stretched out from mud inlet 35, and the water outlet 37 of suction head 32 has been wholely set coupling tube 39, coupling tube 39 and defeated mud hose
33 are connected, and air hose 42 is suspended on through cord on crane arm 22, and air inlet pipe 30, air inlet pipe 30 are connected on defeated mud hose 33
It is connected in coupling tube 39, end and the mud collection device of defeated mud hose 33（It is not shown in figure）It is connected, between positioning float 34
Every on defeated mud hose 33, air hose 42 is connected with air inlet pipe 30, promotes positioning device for pushing hull 1 forward
It advances or hull 1 is positioned at riverbed 7.
In embodiment 1, it includes Marine Propulsion Motor 51, blade 52 and four positioning units to promote positioning device, peculiar to vessel to push away
The output end of stepper motor 51 is connected with shaft 53, and the end of shaft 53 is stretched out from the tail end of hull 1, and blade 52 is mounted on shaft 53
End, each positioning unit includes the first positioning motor 54, the first speed reducer 55 and the first positioning screw 56 being uprightly arranged,
The output end of first positioning motor 54 is connected with the input terminal of the first speed reducer 55, and the upper end of the first positioning screw 56 subtracts with first
The output end of fast machine 55 is connected, and the first positioning screw 56 can move up and down under the driving of the first positioning motor 54, four positioning
Four first positioning screws 56 on unit, which are divided to before and after two groups, to be arranged in the front and back end of the bottom of hull 1.
The ecological dredging ship of embodiment 2, with the ecological dredging ship of embodiment 1 difference lies in, in embodiment 2, as Fig. 4~
Shown in Fig. 5, one end of crane arm 22 is connected with pillar 21, and it includes that two groups of hulls promote positioning units to promote positioning device, two groups
Hull promotes positioning unit to be symmetricly set on the both sides of hull 1, every group of hull promote positioning unit include the second positioning motor 61,
Second speed reducer 62, third positioning motor 63, the second positioning screw 64 being uprightly arranged and horizontally disposed electric pushrod 65, the
Two positioning screws 64 are arranged in the tail portion of hull 1, the input terminal phase of the output end of the second positioning motor 61 and the second speed reducer 62
Even, the second positioning screw 64 is connected with the output end of the second speed reducer 62, and the second positioning screw 64 can be in the second positioning motor 61
Driving under move up and down, the output end of third positioning motor 63 is connected with electric pushrod 65, and electric pushrod 65 and second positions
Screw rod 64 is connected, and the second positioning screw 64 can move horizontally under the driving of third positioning motor 63；It is fixed on electric pushrod 65
There is locating piece 66, positioning baffle compatible with locating piece 66 13 is provided on hull 1；It is offered on hull 1 and electric pushrod
65 compatible horizontally disposed locating slots 14, electric pushrod 65 are horizontally set in locating slot 14, locating piece 66 and locating slot
The back-and-forth motion of 14 pairs of electric pushrods 65 play the guiding role；When work, under the driving of the second positioning motor 61, the second positioning spiral shell
Bar 64 moves up, and is detached from riverbed 7, then under the driving of third positioning motor 63, and electric pushrod 65 drives the second positioning screw
64 move forward, and then, under the driving of the second positioning motor 61, the second positioning screw 64 moves down, and are inserted into riverbed 7,
Hull 1 is positioned, later, third positioning motor 63 imposes thrust backward by electric pushrod 65 to the second positioning screw 64,
Hull 1 is moved forward by reaction force, is repeated the above process, that is, realizes the action of traveling forward of hull 1.
When above-mentioned ecological dredging ship work, suction head 32 submerges in water, when hull 1 marches to job site, promotes positioning
Hull 1 is positioned at riverbed 7 by device, and position and the depth of suction head 32 are regulated by tower crane 2, you can is opened electric pump 31 and is beaten
Feeder is opened, mud is sucked into suction head 32, is discharged by sparge pipe 38 while mud enters suction head 32 from mud inlet 35
Flow clean, wash away, disperse, muddy water is discharged after suction head 32 enters defeated mud hose 33.It is driven by tower crane 2 and inhales mud dress
It sets and rotates together, convert the position of suction head 32, until completing 7 dredging of riverbed work.And while dredging spoil disposal, gas supply dress
It sets and ventilates into defeated mud hose 33 through air hose 42, the defeated mud speed of defeated mud hose 33 can be accelerated, avoid defeated mud hose 33
It blocks, improves desilting efficiency data.In practical applications, in addition to sparge pipe 38, Grinding machine structure can also be arranged in mud inlet 35 will become silted up
The sundries such as mud, stone hinge is broken.
Claims (9)
1. a kind of ecological dredging ship, it is characterised in that：Including hull, tower crane, mud-sucking device, feeder and promote positioning dress
It sets, the tower crane, feeder and propulsion positioning device are mounted on the hull, and operation is equipped on the hull
Platform and rudder for ship, the tower crane include pillar, crane arm and lifting rope, and electric block is equipped on the crane arm, described
The output end of electric block is connected with suspension hook, and the mud-sucking device includes electric pump, suction head, defeated mud hose and positions float,
The suction head is hung through rope to be located on the suspension hook, and the suction head is located at the front side of the hull, described
The bottom end of suction head offers mud inlet, offers on the peripheral wall of the suction head and communicates with the outside of the suction head
The top of several water inlets, the suction head offers water outlet, and the electric pump is mounted in the suction head, described
Electric pump be located at the lower sections of several water inlets, be connected with sparge pipe, the outlet of the sparge pipe on the electric pump
It holds from the mud inlet and stretches out, the water outlet is connected with the defeated mud hose, is connected on the defeated mud hose
There are air inlet pipe, the end of the defeated mud hose to be connected with mud collection device, the described positioning float is mounted on described defeated
On mud hose, the gas outlet of the feeder is connected with air hose, the air hose and the air inlet pipe phase
Connection, the propulsion positioning device is for pushing hull to advance forward or hull is positioned at riverbed.
2. a kind of ecological dredging ship according to claim 1, it is characterised in that：The propulsion positioning device includes peculiar to vessel
The output end of propulsion electric machine, blade and several positioning units, the Marine Propulsion Motor is connected with shaft, the shaft
End is stretched out from the tail end of the hull, and the blade turns the tip of the axis mounted on described, each positioning list
Member include the first positioning motor, the first speed reducer and the first positioning screw being uprightly arranged, first positioning motor it is defeated
Outlet is connected with the input terminal of first speed reducer, the upper end of first positioning screw and first speed reducer
Output end be connected, first positioning screw can move up and down under the driving of first positioning motor.
3. a kind of ecological dredging ship according to claim 2, it is characterised in that：The quantity of first positioning screw is
Four, the first positioning screw described in four, which is divided to before and after two groups, to be arranged in the front and back end of the bottom of the hull.
4. a kind of ecological dredging ship according to claim 1, it is characterised in that：The propulsion positioning device includes several
Group hull promotes positioning unit, and it includes the second positioning motor, the second speed reducer, third that the hull described in every group, which promotes positioning unit,
Positioning motor, the second positioning screw being uprightly arranged and horizontally disposed electric pushrod, second positioning screw setting exist
The tail portion of the hull, the output end of second positioning motor are connected with the input terminal of second speed reducer, institute
The second positioning screw stated is connected with the output end of second speed reducer, and second positioning screw can be described
It is moved up and down under the driving of two positioning motors, the output end of the third positioning motor is connected with the electric pushrod, institute
The electric pushrod stated is connected with second positioning screw, and second positioning screw can be in the third positioning motor
Driving under move horizontally；When work, under the driving of the second positioning motor, the second positioning screw moves up, and is detached from riverbed,
Again under the driving of third positioning motor, electric pushrod drives the second positioning screw to move forward, then, in the second positioning motor
Driving under, the second positioning screw moves down, be inserted into riverbed in, hull is positioned, later, third positioning motor passes through electronic
The second positioning screw of push rod pair imposes thrust backward, and hull is moved forward by reaction force, is repeated the above process, that is, realizes hull
Traveling acts forward.
5. a kind of ecological dredging ship according to claim 4, it is characterised in that：Positioning is fixed on the electric pushrod
Block is provided with positioning baffle compatible with the locating piece on the hull；Offered on the hull with it is described
The compatible horizontally disposed locating slot of electric pushrod, the electric pushrod is horizontally set in the locating slot, institute
The locating piece and locating slot stated play the guiding role to the back-and-forth motion of the electric pushrod.
6. a kind of ecological dredging ship according to claim 4, it is characterised in that：The hull promotes the number of positioning unit
Amount is two groups, and the hull propulsion positioning unit described in two groups is symmetricly set on the both sides of the hull.
7. a kind of ecological dredging ship according to claim 1, it is characterised in that：The water outlet of the suction head is integrally set
It is equipped with coupling tube, the coupling tube is connected with the defeated mud hose, the air hose and the coupling tube phase
Connection, the air hose are suspended on through cord on the crane arm, and the air inlet pipe is connected to the coupling tube
On.
8. a kind of ecological dredging ship according to claim 1, it is characterised in that：The quantity of the positioning float is more
A, multiple positioning float intervals are mounted on the defeated mud hose.
9. a kind of ecological dredging ship according to claim 1, it is characterised in that：The middle part of the crane arm with it is described
Pillar is connected, alternatively, one end of the crane arm is connected with the pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721619529.7U CN207749553U (en) | 2017-11-28 | 2017-11-28 | A kind of ecological dredging ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721619529.7U CN207749553U (en) | 2017-11-28 | 2017-11-28 | A kind of ecological dredging ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207749553U true CN207749553U (en) | 2018-08-21 |
Family
ID=63148298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721619529.7U Withdrawn - After Issue CN207749553U (en) | 2017-11-28 | 2017-11-28 | A kind of ecological dredging ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207749553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107916691A (en) * | 2017-11-28 | 2018-04-17 | 浙江德安科技股份有限公司 | A kind of ecological dredging ship |
-
2017
- 2017-11-28 CN CN201721619529.7U patent/CN207749553U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107916691A (en) * | 2017-11-28 | 2018-04-17 | 浙江德安科技股份有限公司 | A kind of ecological dredging ship |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180821 Effective date of abandoning: 20230103 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20180821 Effective date of abandoning: 20230103 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |