CN207211233U - A kind of multi-functional dredger - Google Patents
A kind of multi-functional dredger Download PDFInfo
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- CN207211233U CN207211233U CN201720913819.6U CN201720913819U CN207211233U CN 207211233 U CN207211233 U CN 207211233U CN 201720913819 U CN201720913819 U CN 201720913819U CN 207211233 U CN207211233 U CN 207211233U
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- hull
- digging
- digging arm
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Abstract
A kind of multi-functional dredger, including hull are the utility model is related to, digging system and fixed mechanism are provided power to respectively in setting dynamical system and driver's cabin, the dynamical system on the hull；The utility model is simple in construction, compact structure, is readily transported, it is suitable for the narrow width in river course and changes desilting and dredging in the range of big or irregular water front, the design of lamp bracket can reduce ship height, it is easy to passing through for short bridge, buoyancy tank is arranged to detachable, thus meets the dredging operation in different waters.Digging arm is drawn by slewing equipment in the utility model, its traction that need not be cast anchor in construction operation, dealing ship and river two sides are not interfered with, digging arm realizes rise and fall by hydraulic stem in the utility model, avoid needing reamer lifting and the problem of realizing traversing traction of casting anchor in the past, ensure that navigation safety.
Description
Technical field
Water conservancy and harbor approach engineering field are the utility model is related to, more particularly to it is a kind of suitable for river course, harbor approach
Deng the multi-functional dredger in the changeable region of waters deposit.
Background technology
In recent years, China's rapid economic development brings water conservancy, the upsurge in construction of harbor approach engineering.In order to meet course line
The demands such as navigation, the newly-built of harbour, enlarging, also for the normal flood discharge in inland river course and Navigation capacity is maintained, make full use of certainly
The right depth of water.But because the deposition of water body, the silt and organic matter of carrying form density current after entering water, cause channel aggradation tight
Weight, Natural Depth are usually unsatisfactory for requiring that needs are opened up dredging.Thus many series of technical have been triggered, such as deposit character not
One, higher requirement is it is also proposed to underwater dredging equipment.
From the point of view of current existing dredger, by its operation principle, hydraulic and mechanical two major class are broadly divided into.Water
Power formula dredger is divided into drag suction dredger, cutter suction dredger, suction dredger and jet pump dredger etc., mechanical to dig
Mud ship is divided into grab bucket dredger, scoop dredger and bucket dredge etc..Above-mentioned dredging plant need to be according to ground can
Digging property, the nature at scene and environmental condition are selected, i.e. the soil such as organic silt class, sticky great soil group, sand class, rubble great soil group
Device of dredging involved by matter classification is not quite similar, and the mutation of regional area soil property or deposition are commonly encountered when in Practical Project
There are all kinds of bulky refuses, two sides revetment form to change, fluvial morphology situations such as varying widely cause original dredging tool without
Method is applicable, and great inconvenience is brought to construction.
Utility model content
The applicant is directed to above-mentioned existing issue, has carried out Improvement, there is provided a kind of multi-functional dredger, it has knot
The advantages of structure is compact, convenience in transport, and can effectively adapt to river course width change greatly or irregular water front in the range of it is clear
Become silted up and dredge.
Technical scheme is as follows used by the utility model：
A kind of multi-functional dredger, including hull, in setting dynamical system and driver's cabin, the dynamical system on the hull
System provides power to digging system and fixed mechanism respectively；
The dynamical system includes being used for hanging and the hydraulic oil pump for providing navigating power for whole ship, the hydraulic oil pump bag
One group of plunger pump is included, wherein a plunger pump is used to provide power for slush pump and hanging, another plunger pump is used for excavate
System and fixed mechanism provide power；One group of plunger pump provides power by engine；
The digging system includes digging arm, and the digging arm for controlling digging arm to move up and down is provided on the digging arm
Hydraulic stem, the afterbody of the digging arm is connected to control the slew gear of digging arm or so amplitude of oscillation motion, in the digging arm
Head connection desilting equipment；
The fixed mechanism includes the pile body for being arranged at hull surrounding, and the pile body includes vertical hydraulic bar, described vertical
One end of hydraulic stem connects mobilizable upper pile ring, the lower pile ring of other end connection of the vertical hydraulic bar, one end of spud pile
Through lower pile hoop and with upper pile ring pin joint；In being also connected on lower pile hoop with inclined hydraulic bar, the inclined hydraulic bar
Power is provided by plunger pump.
Its further technical scheme is：
The desilting equipment is to grab one kind in rake system or suction mud system, and the rake system of grabbing is grab bucket and rake teeth, institute
Stating grab bucket includes backhoe type grab bucket or grabs any one during formula of raising is grabbed bucket；
The suction mud system includes cutter head, and slush pump, the outlet connection spoil disposal of the slush pump are set on the cutter head
Pipe, the cutter head include any one in environmentally friendly reamer head, common reamer head and bucket wheel formula reamer head；
Side buoyancy tank is also set up on the hull, the side buoyancy tank is divided into two watertight compartments in left and right.
The hull is monohull, and the hull is made up of eight watertight compartments, and outside in the hull coats corrosion resistant coating,
Protective sliding rail is set in the bottom of the hull, anti-skidding deck and lamp bracket are set in the surface of the hull, on the deck
Edge sets guard rail；
In setting adjustable type seat, portable side window, refrigeration system, hydraulic system, instrument board, work in the driver's cabin
Lamp and signal lamp.
The beneficial effects of the utility model are as follows：
The utility model is simple in construction, compact structure, is readily transported, and it is suitable for, and the narrow wide change in river course is big or irregular bank
Desilting and dredging in the range of line, the design of lamp bracket can reduce ship height, be easy to passing through for short bridge, buoyancy tank is arranged to can
Detachable, thus meet the dredging operation in different waters.Digging arm is drawn by slewing equipment in the utility model, and it is being constructed
Need not be cast anchor traction during operation, not interfere with dealing ship and river two sides, and digging arm is realized by hydraulic stem in the utility model
Rise and fall, avoid needing reamer lifting and the problem of realizing traversing traction of casting anchor in the past, ensure that navigation safety.This other reality
With new the characteristics of having according to different digging machines and limitation, the single desilting equipment of existing working ship and function are changed, it can
Desilting equipment is selected with the different operating modes according to environment-protective desilting engineering, the construction requirement of soil property, meets requirement of engineering.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is Fig. 1 top view.
Wherein：1st, engine；2nd, inclined hydraulic bar；3rd, upper pile ring；4th, vertical hydraulic bar；5th, lower pile ring；6th, hanging；7th, it is solid
Determine stake；8th, hull；9th, lamp bracket；10th, driver's cabin；11st, slew gear；12nd, quick-connect machanism；13rd, digging arm；14th, digging arm
Hydraulic stem；15th, grab bucket；16th, discharge pipeline；17th, slush pump；18th, cutter head；19th, side buoyancy tank；20th, plunger pump.
Embodiment
Illustrate specific embodiment of the present utility model below.
As shown in Figure 1 and Figure 2, a kind of multi-functional dredger includes hull 8, in setting dynamical system and driver's cabin on hull 8
10, dynamical system provides power to digging system and fixed mechanism respectively.
As shown in Figure 1 and Figure 2, dynamical system includes being used for hanging 6 and the hydraulic oil pump for providing navigating power for whole ship, liquid
Pressure oil pump includes one group of plunger pump 20, wherein a plunger pump 20 is used to provide power, another important actor for slush pump 17 and hanging 6
Plug pump 20 is used to provide power for digging system and fixed mechanism, and above-mentioned one group of plunger pump 20 is started by engine 1 and provided dynamic
Power.
As shown in Figure 1 and Figure 2, above-mentioned digging system includes digging arm 13, is provided for controlling digging arm 13 on digging arm 13
The digging arm hydraulic stem 14 of up and down motion, the afterbody of digging arm 13 are connected to control the revolution of the amplitude of oscillation of digging arm 13 or so motion
Mechanism 11, in the desilting equipment that the head of digging arm 13 is connected by quick-connect machanism 12.
As shown in Figure 1 and Figure 2, above-mentioned fixed mechanism includes the pile body for being arranged at the surrounding of hull 8, and pile body includes vertical hydraulic
Bar 4, one end of vertical hydraulic bar 4 connect mobilizable upper pile ring 3, and the lower pile ring 5 of other end connection of vertical hydraulic bar 4 is fixed
Stake 7 one end through lower pile ring 5 and with the upper pin joint of pile ring 3；In being also connected on lower pile ring 5 with inclined hydraulic bar 2, inclined hydraulic bar
2 provide power by plunger pump 20.
As shown in figure 1, desilting equipment for grab rake system or inhale mud system in any one, this grab rake system for grab bucket 15 and
Rake teeth, grab bucket include backhoe type grab bucket or grab any one during formula of raising is grabbed bucket.Above-mentioned suction mud system includes cutter head 18, in cutter head
On 18 set slush pump 17, slush pump 17 outlet connection discharge pipeline 16, cutter head 18 include environmentally friendly reamer head, common reamer head and
Any the present embodiment in bucket wheel formula reamer head.
As shown in Figure 1 and Figure 2, side buoyancy tank 19 is also set up on above-mentioned hull 8, side buoyancy tank 19 is divided to for the watertight compartment of left and right two.
Hull 8 is monohull, and hull 8 is made up of eight watertight compartments, in the outside coating corrosion resistant coating of hull 8, is set in the bottom of hull 8
Protective sliding rail, it is reversible lamp bracket to set anti-skidding deck and lamp bracket 9, lamp bracket 9 in the surface of hull 8, is set at the edge on deck
Guard rail.In setting adjustable type seat, portable side window, refrigeration system, hydraulic system, instrument board, work in driver's cabin 10
Lamp and signal lamp.Plunger pump 20 is axial plunger pump in the utility model.
Specific work process of the present utility model is as follows：
As shown in Figure 1 and Figure 2, after hull 8 is navigated by water to working region, first by a plunger pump 20 as each fixed mechanism
Delivery hydraulic pressure power, the upper pile ring 3 of the control of vertical hydraulic bar 4 in fixed mechanism drive spud pile 7 to move down and insert river
Bed is fixed, then manipulates digging arm 13 by the staff of driver's cabin 10, and digging arm 13 realizes left and right pendulum by slew gear 11
Width is moved, while the up and down motion of digging arm 13 is realized by digging arm hydraulic stem 14, then according to different zones, operating mode and soil
The actual conditions of matter select desilting equipment.
The utility model is simple in construction, compact structure, is readily transported, and it is suitable for, and the narrow wide change in river course is big or irregular bank
Desilting and dredging in the range of line, the design of lamp bracket can reduce ship height, be easy to passing through for short bridge, buoyancy tank is arranged to can
Detachable, thus meet the dredging operation in different waters.Digging arm is drawn by slewing equipment in the utility model, and it is being constructed
Need not be cast anchor traction during operation, not interfere with dealing ship and river two sides, and digging arm is realized by hydraulic stem in the utility model
Rise and fall, avoid needing reamer lifting and the problem of realizing traversing traction of casting anchor in the past, ensure that navigation safety.This other reality
With new the characteristics of having according to different digging machines and limitation, the single desilting equipment of existing working ship and function are changed, it can
Desilting equipment is selected with the different operating modes according to environment-protective desilting engineering, the construction requirement of soil property, meets requirement of engineering.
Above description is to explanation of the present utility model, is not the restriction to utility model, what the utility model was limited
Scope is referring to claim, and in the case of without prejudice to basic structure of the present utility model, the utility model can make any shape
The modification of formula.
Claims (6)
- A kind of 1. multi-functional dredger, it is characterised in that：Including hull (8), in setting dynamical system on the hull (8) and drive Room (10) is sailed, the dynamical system provides power to digging system and fixed mechanism respectively；The dynamical system includes being used for hanging (6) and the hydraulic oil pump for providing navigating power for whole ship, the hydraulic oil pump bag One group of plunger pump (20) is included, wherein a plunger pump (20) is used to provide power, another important actor for slush pump (17) and hanging (6) Plug pump (20) is used to provide power for digging system and fixed mechanism；One group of plunger pump (20) is provided dynamic by engine (1) Power；The digging system includes digging arm (13), is provided for controlling digging arm (13) to move up and down on the digging arm (13) Digging arm hydraulic stem (14), the afterbody of the digging arm (13) is connected to control returning for digging arm (13) left and right amplitude of oscillation motion Rotation mechanism (11), in the desilting equipment that the head of the digging arm (13) connects；The fixed mechanism includes the pile body for being arranged at hull (8) surrounding, and the pile body includes vertical hydraulic bar (4), described to hang down One end of straight hydraulic stem (4) connects mobilizable upper pile ring (3), the lower pile ring of other end connection of the vertical hydraulic bar (4) (5), one end of spud pile (7) through lower pile hoop (5) and with upper pile ring (3) pin joint；In on lower pile hoop (5) also with inclining Oblique hydraulic stem (2) connection, the inclined hydraulic bar (2) provide power by plunger pump (20).
- A kind of 2. multi-functional dredger as claimed in claim 1, it is characterised in that：The desilting equipment is to grab rake system or suction One kind in mud system, for grab bucket (15) and rake teeth, the grab bucket includes backhoe type grabs bucket or grabs the formula of raising and grab the rake system of grabbing Any one in bucket.
- A kind of 3. multi-functional dredger as claimed in claim 2, it is characterised in that：The suction mud system includes cutter head (18), Slush pump (17), the outlet connection discharge pipeline (16) of the slush pump (17), the cutter head bag are set on the cutter head (18) Include any one in environmentally friendly reamer head, common reamer head and bucket wheel formula reamer head.
- A kind of 4. multi-functional dredger as claimed in claim 1, it is characterised in that：Side is also set up on the hull (8) to float Case (19), the side buoyancy tank are divided into two watertight compartments in left and right.
- A kind of 5. multi-functional dredger as claimed in claim 1, it is characterised in that：The hull (8) is monohull, the ship Body (8) is made up of eight watertight compartments, in the outside coating corrosion resistant coating of the hull (8), is set in the bottom of the hull (8) anti- Slide rail is protected, anti-skidding deck and lamp bracket (9) are set in the surface of the hull (8), guard rail is set at the edge on the deck.
- A kind of 6. multi-functional dredger as claimed in claim 1, it is characterised in that：Adjusted in being set in the driver's cabin (10) Formula seat, portable side window, refrigeration system, hydraulic system, instrument board, portable lamp and signal lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720913819.6U CN207211233U (en) | 2017-07-26 | 2017-07-26 | A kind of multi-functional dredger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720913819.6U CN207211233U (en) | 2017-07-26 | 2017-07-26 | A kind of multi-functional dredger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207211233U true CN207211233U (en) | 2018-04-10 |
Family
ID=61814155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720913819.6U Expired - Fee Related CN207211233U (en) | 2017-07-26 | 2017-07-26 | A kind of multi-functional dredger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207211233U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108505557A (en) * | 2018-04-18 | 2018-09-07 | 中国电建集团港航建设有限公司 | A kind of intelligent dredging system for dredging waterway |
| CN109113118A (en) * | 2018-08-23 | 2019-01-01 | 杭州市水务控股集团有限公司 | City river desilting equipment for only allowing garbage boat to pass through |
| CN111038652A (en) * | 2019-12-25 | 2020-04-21 | 微山瀚海建工有限公司 | Multifunctional engineering ship |
| CN113939629A (en) * | 2019-06-12 | 2022-01-14 | 株式会社小岛组 | Dredging operation ship |
-
2017
- 2017-07-26 CN CN201720913819.6U patent/CN207211233U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108505557A (en) * | 2018-04-18 | 2018-09-07 | 中国电建集团港航建设有限公司 | A kind of intelligent dredging system for dredging waterway |
| CN108505557B (en) * | 2018-04-18 | 2019-03-15 | 中国电建集团港航建设有限公司 | A kind of intelligent dredging system for dredging waterway |
| CN109113118A (en) * | 2018-08-23 | 2019-01-01 | 杭州市水务控股集团有限公司 | City river desilting equipment for only allowing garbage boat to pass through |
| CN113939629A (en) * | 2019-06-12 | 2022-01-14 | 株式会社小岛组 | Dredging operation ship |
| CN111038652A (en) * | 2019-12-25 | 2020-04-21 | 微山瀚海建工有限公司 | Multifunctional engineering ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 |