CN208121853U - A kind of cutter suction dredger - Google Patents
A kind of cutter suction dredger Download PDFInfo
- Publication number
- CN208121853U CN208121853U CN201820502811.5U CN201820502811U CN208121853U CN 208121853 U CN208121853 U CN 208121853U CN 201820502811 U CN201820502811 U CN 201820502811U CN 208121853 U CN208121853 U CN 208121853U
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- CN
- China
- Prior art keywords
- reamer
- drive shaft
- seat
- mounting rack
- fixed
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of cutter suction dredgers, it mainly include hull and suction mud component, the suction mud component includes rotation seat, linking arm, reamer seat and dredging tube, the drive shaft being arranged upward vertically is fixed by bolts at the upper surface center of rotation seat, and the upper end of drive shaft passes through the axis hole of mounting rack, the utility model may be implemented to inhale the annular operation of mud equipment under the rotary action of mounting rack, to reduce the movement of hull, cooperate to issue in the position where reamer using supersonic generator and ultrasonic transducer and there is the ultrasonic wave for dispersing function, the shoal of fish around reamer can be dispersed after a certain period of time at this time, the destruction to ecology can be reduced to greatest extent during operation at this time.
Description
Technical field
The utility model relates to ship domains, more particularly, to a kind of cutter suction dredger.
Background technique
Dredger is just responsible for digging water channel and rivers and creeks mud clearly, so that other ships pass through.Still it blows sand and fills out sea
Sharp weapon.There are the types such as cutter suction dredger, trailing suction hopper dredger.River it is unimpeded all referring to hope in dredger.
Existing dredger is big to ecological disruption, especially has very big destruction to the shoal of fish, therefore very not environmentally.
Utility model content
The utility model is to overcome above situation insufficient, it is desirable to provide a kind of technical solution that can solve the above problem.
A kind of cutter suction dredger mainly includes hull and inhales mud component, and the suction mud component includes rotation seat, connection
Arm, reamer seat and dredging tube are fixed by bolts the drive shaft being arranged upward vertically at the upper surface center of rotation seat, and
The upper end of drive shaft passes through the axis hole of mounting rack, and the position that drive shaft intersects with mounting rack is equipped with axle bed, and axle bed uses bolt
It is fixed on mounting rack, drive shaft is fixedly attached with the bearing inner race in axle bed；The top fixing sleeve of the drive shaft be connected to from
Moving gear, wherein driven gear and driving gear transmission are engaged, and driving gear fixing sleeve is on the motor shaft of driving motor, institute
Driving motor is stated to be bolted on mounting rack；The mounting rack is arranged in anterior-posterior horizontal, and the front end welding of mounting rack is solid
Surely there is the support column being arranged downwards, the bottom of support column is fixed on the tail portion of hull by bolt and flange, utilizes drive
Dynamic motor provides rotational power output, and drive shaft is driven to realize rotation, corresponding to drive rotation seat rotation；The side of the rotation seat
Offer the mounting groove of a formula up and down on face, be welded with the pin shaft of left and right horizontal shape in mounting groove, linking arm it is upper
End is equipped with pin hole, and pin shaft activity runs through the pin hole of linking arm；The bottom end of linking arm is fixed by bolts hinged tool apron, wherein cutting with scissors
Reamer is installed on tool apron, the motor for driving reamer to rotate is installed in reamer seat, dredging tube bundlees on the connecting arm, and
Dredging tube connects the pumping plant on hull, generates powerful suction using pumping plant, while will be extra large under the action of reamer rotation
Mud is smashed and is stirred, and cooperates dredging tube will be in soil suction and conveying to hull at this time；It has been fixed by bolts capstan winch in the drive shaft,
Coiling has steel lifting rope on capstan winch, and the free end bind of steel lifting rope also uses bolt on the lower end of linking arm, the drive shaft
Be fixed with the horizontal turning rolls being arranged backwards, the rear end of turning rolls is hingedly equipped with rolling sheave using wheel shaft, and steel lifting rope around
On rolling sheave, the promotion and decline of linking arm rear end are driven in the case where the winding of capstan winch unreels effect at this time, while pacifying
The annular operation that suction mud equipment may be implemented under the rotary action shelved, to reduce the movement of hull；Outside the reamer seat
The shoal of fish is installed on wall and disperses device, it includes supersonic generator and the use for being built in reamer seat that wherein the shoal of fish, which disperses device,
Bolt is uniformly fixed on the ultrasonic transducer of reamer seat outer surface surrounding, and supersonic generator connects ultrasonic transducer, benefit
Cooperate to issue in the position where reamer with supersonic generator and ultrasonic transducer and there is the ultrasonic wave for dispersing function, at this time
The shoal of fish around reamer can be dispersed after a certain period of time, can be reduced to greatest extent during operation at this time to ecology
It destroys.
As further program of the utility model：The drive shaft uses single solid steel axle construction.
As further program of the utility model：The rotation seat is in hollow structure, and rotation seat has certain at this time
Buoyancy, so that the carrying of reduced hull is born.
As further program of the utility model：The quantity of the ultrasonic transducer is at least ten.
The beneficial effects of the utility model：The utility model may be implemented to inhale mud equipment under the rotary action of mounting rack
Annular operation is cooperated using supersonic generator and ultrasonic transducer in the position where reamer to reduce the movement of hull
It sets to issue and there is the ultrasonic wave for dispersing function, the shoal of fish around reamer can be dispersed after a certain period of time at this time, at this time in operation
The destruction to ecology can be reduced to greatest extent in the process.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the utility model structure diagram.
Fig. 2 is the partial structural diagram of the utility model.
In figure：1- hull, 2- support column, 3- mounting rack, 4- drive shaft, 5- driven gear, 6- driving gear, 7- driving electricity
Machine, 8- turning rolls, 9- capstan winch, 10- wheel shaft, 11- roll sheave, 12- steel lifting rope, 13- rotation seat, 14- linking arm, 15- reamer
Seat, 16- reamer, 17- dredging tube, 18- ultrasonic transducer, 19- mounting groove, 20- pin shaft.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of cutter suction dredger mainly includes hull 1 and is inhaled
Mud component, the suction mud component include rotation seat 13, linking arm 14, reamer seat 15 and dredging tube 17, the upper table of rotation seat 13
The drive shaft 4 being arranged upward vertically is fixed by bolts at the center of face, and the upper end of drive shaft 4 passes through the axis hole of mounting rack 3,
And the position that drive shaft 4 intersects with mounting rack 3 is equipped with axle bed, axle bed is bolted on mounting rack 3, drive shaft 4 and axis
Bearing inner race in seat is fixedly attached；The top fixing sleeve of the drive shaft 4 is connected to driven gear 5, wherein driven gear 5 and master
The transmission engagement of moving gear 6, and 6 fixing sleeve of driving gear, on the motor shaft of driving motor 7, the driving motor 7 uses bolt
It is fixed on mounting rack 3；The mounting rack 3 is arranged in anterior-posterior horizontal, and the front end of mounting rack 3 is welded with to be arranged downwards
Support column 2, the bottom of support column 2 is fixed on the tail portion of hull 1 by bolt and flange, utilizes driving motor 7 to provide and turns
Dynamic power output drives drive shaft 4 to realize rotation, corresponding that rotation seat 13 is driven to rotate；It is opened on the side of the rotation seat 13
Mounting groove 19 equipped with a formula up and down is welded with the pin shaft 20 of left and right horizontal shape in mounting groove 19, linking arm 14
Upper end is equipped with pin hole, and 20 activity of pin shaft runs through the pin hole of linking arm 14；The bottom end of linking arm 14 has been fixed by bolts reamer
Seat 15, is wherein equipped with reamer 16 on reamer seat 15, the motor for driving reamer 16 to rotate is equipped in reamer seat 15, inhales mud
Pipe 17 is bundled on linking arm 14, and dredging tube 17 connects the pumping plant on hull 1, generates powerful suction using pumping plant,
Ooze is smashed and stirred under the action of reamer 16 rotates simultaneously, cooperates dredging tube 17 will be in soil suction and conveying to hull 1 at this time；
Capstan winch 9 is fixed by bolts in the drive shaft 4, coiling has steel lifting rope 12 on capstan winch 9, and the free end bind of steel lifting rope 12 exists
The lower end of linking arm 14 is also fixed by bolts the horizontal turning rolls 8 being arranged backwards in the drive shaft 4, turning rolls 8
Rear end is hingedly equipped with using wheel shaft 10 and rolls sheave 11, and steel lifting rope 12 is wound on and rolls on sheave 11, at this time in the receipts of capstan winch 9
Volume unreels the promotion and decline of lower drive 14 rear end of linking arm of effect, while may be implemented under the rotary action of mounting rack 3
The annular operation for inhaling mud equipment, to reduce the movement of hull 1；The shoal of fish is installed on the outer wall of the reamer seat 15 and disperses dress
It sets, it includes being built in the supersonic generator of reamer seat 15 and being uniformly fixed on reamer using bolt that wherein the shoal of fish, which disperses device,
The ultrasonic transducer 18 of 15 outer surface surroundings of seat, supersonic generator are connected ultrasonic transducer 18, are occurred using ultrasonic wave
Device and ultrasonic transducer 18, which cooperate to issue in the position where reamer 16, has the ultrasonic wave for dispersing function, at this time certain time
The shoal of fish around reamer 16 can be dispersed afterwards, can reduce the destruction to ecology to greatest extent during operation at this time.
The drive shaft 4 uses single solid steel axle construction.
The rotation seat 13 is in hollow structure, and rotation seat 13 has certain buoyancy at this time, so that reduced hull 1 is held
Load with load.
The quantity of the ultrasonic transducer 18 is at least ten.
The working principle of the utility model is：Powerful suction, while the work rotated in reamer 16 are generated using pumping plant
Ooze is smashed and stirred with lower, cooperates dredging tube 17 by soil suction and conveying to hull 1 at this time, is provided and turned using driving motor 7
Dynamic power output drives drive shaft 4 to realize rotation, corresponding that rotation seat 13 is driven to rotate, and unreels under effect in the winding of capstan winch 9
The promotion and decline of 14 rear end of linking arm are driven, while the ring of suction mud equipment may be implemented under the rotary action of mounting rack 3
Shape operation is cooperated using supersonic generator and ultrasonic transducer 18 at 16 place of reamer to reduce the movement of hull 1
Position, which issues, has the ultrasonic wave for dispersing function, can disperse the shoal of fish around reamer 16 after a certain period of time at this time, make at this time
The destruction to ecology can be reduced during industry to greatest extent.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (4)
1. a kind of cutter suction dredger mainly includes hull and suction mud component, which is characterized in that the suction mud component includes turning
Dynamic seat, linking arm, reamer seat and dredging tube are fixed by bolts at the upper surface center of rotation seat and to be arranged upward vertically
Drive shaft, and the upper end of drive shaft passes through the axis hole of mounting rack, and the position that drive shaft intersects with mounting rack is equipped with axle bed, axle bed
It is bolted on mounting rack, drive shaft is fixedly attached with the bearing inner race in axle bed；The top of the drive shaft is fixed
It is socketed with driven gear, wherein driven gear is engaged with driving gear transmission, and driving gear fixing sleeve is in the electricity of driving motor
On arbor, the driving motor is bolted on mounting rack；The mounting rack is arranged in anterior-posterior horizontal, before mounting rack
End is welded with the support column being arranged downwards, and the bottom of support column is fixed on the tail of hull by bolt and flange
Portion；The mounting groove of a formula up and down is offered on the side of the rotation seat, is welded with left and right horizontal shape in mounting groove
Pin shaft, the upper end of linking arm is equipped with pin hole, and pin shaft activity runs through the pin hole of linking arm；The bottom end of linking arm is solid using bolt
Fixed hinged tool apron, is wherein equipped with reamer on reamer seat, the motor for driving reamer to rotate, dredging tube are equipped in reamer seat
It bundlees on the connecting arm, and dredging tube connects the pumping plant on hull；Capstan winch, capstan winch have been fixed by bolts in the drive shaft
Upper coiling has steel lifting rope, and the free end bind of steel lifting rope is also fixed by bolts on the lower end of linking arm, the drive shaft
There is the horizontal turning rolls being arranged backwards, the rear end of turning rolls is hingedly equipped with rolling sheave using wheel shaft, and steel lifting rope is wound on rolling
On dynamic sheave；The shoal of fish is installed on the outer wall of the reamer seat and disperses device, it includes being built in reamer that wherein the shoal of fish, which disperses device,
The supersonic generator of seat and the ultrasonic transducer that reamer seat outer surface surrounding is uniformly fixed on using bolt, ultrasonic wave hair
Raw device connects ultrasonic transducer.
2. cutter suction dredger according to claim 1, which is characterized in that the drive shaft uses single solid steel axle construction.
3. cutter suction dredger according to claim 1, which is characterized in that the rotation seat is in hollow structure.
4. cutter suction dredger according to claim 1, which is characterized in that the quantity of the ultrasonic transducer is at least
Ten.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820502811.5U CN208121853U (en) | 2018-04-10 | 2018-04-10 | A kind of cutter suction dredger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820502811.5U CN208121853U (en) | 2018-04-10 | 2018-04-10 | A kind of cutter suction dredger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208121853U true CN208121853U (en) | 2018-11-20 |
Family
ID=64190066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820502811.5U Expired - Fee Related CN208121853U (en) | 2018-04-10 | 2018-04-10 | A kind of cutter suction dredger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208121853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778271A (en) * | 2019-10-29 | 2020-02-11 | 河海大学常州校区 | Cutter suction device based on ultrasonic-assisted rock breaking and rock breaking method |
-
2018
- 2018-04-10 CN CN201820502811.5U patent/CN208121853U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778271A (en) * | 2019-10-29 | 2020-02-11 | 河海大学常州校区 | Cutter suction device based on ultrasonic-assisted rock breaking and rock breaking method |
| CN110778271B (en) * | 2019-10-29 | 2021-02-19 | 河海大学常州校区 | Cutter suction device based on ultrasonic-assisted rock breaking and rock breaking method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200528 Address after: No. 6-ab, taojialing Industrial Park, north of Kangda street and west of Cheyou Road, Hanyang District, Wuhan City, Hubei Province 430051 Patentee after: Wuhan kangzhiyuan Technology Development Co.,Ltd. Address before: 311800 Yu Zhang 466, five Peng new village, Tao Zhu street, Zhuji, Shaoxing, Zhejiang. Patentee before: Yu Difeng |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |