CN207974175U - A kind of lifting gear of mud absorption plant - Google Patents
A kind of lifting gear of mud absorption plant Download PDFInfo
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- CN207974175U CN207974175U CN201721914044.0U CN201721914044U CN207974175U CN 207974175 U CN207974175 U CN 207974175U CN 201721914044 U CN201721914044 U CN 201721914044U CN 207974175 U CN207974175 U CN 207974175U
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- mud
- absorption plant
- tube road
- dredging tube
- hull
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Abstract
The utility model discloses a kind of lifting gears of mud absorption plant, mud absorption plant is arranged in hull front end, it is connected with hull by lifting gear, mud absorption plant includes digging mechanism and dredging tube road, the front end in the dredging tube road is arranged in the digging mechanism, elevating mechanism includes the suspension member being arranged in hull front end, suspension member is connected with the front end in dredging tube road, the end in dredging tube road is rotatablely connected with hull, and elevating mechanism lifts mud absorption plant by suspension member.It the advantage is that, the position that mud absorption plant is controlled by elevating mechanism, mud absorption plant is risen or is fallen, when dredging mud ship navigates by water, suspension gear rises to mud absorption plant parallel with the water surface, is conducive to dredging mud ship and passes through the shallower river of short bridge or water level；When dredging mud ship carries out dredging work, suspension gear drops to muck surface according to river water level, by mud absorption plant, adapts to the river of different water levels and the mud of different depth.
Description
Technical field
The utility model is related to desilting equipment more particularly to a kind of lifting gears of mud absorption plant.
Background technology
Currently, the mud of existing river and lake accumulates situation getting worse, the ecosystem of river and lake is seriously affected,
Contain a large amount of polluters, polluted source especially in these mud, and the more long-pending mud the higher, raises riverbed, with global
Anomalous weather increases, and it has no longer been small probability event that river basin flood, which occurs, for rivers.Rivers middle and lower reaches river is due to silt
The long-term stasis of deposit, water channel, which shoals, to narrow, and Rong Hong is less able, and original flood control dam too short is narrow in addition, and is mostly
Ridge shape dam body more than continuous dozens of kilometres occurs flood and is nearly unavoidable once meeting with superpower flood.
The dredging mud equipment of existing many needs to empty river, could handle mud, cause to break greatly very much to ecology
It is bad, meanwhile, the water in some large-scale rivers and lake is huge, cannot empty, there are also dredging mud machines to be combined with ship, volume
It is larger, it is not easy to operate, and the installation position of dredging mud machine can be to the usage scenario of dredging mud ship, excessively high installation position makes dredging
Mud ship not easily passs through bridge, and too low installation position prevents dredging mud ship from working in the low river of water level, and therefore, it is necessary to be arranged
The lifting gear of mud absorption plant.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of liftings of mud absorption plant
Device.
The purpose of this utility model adopts the following technical scheme that realization：
A kind of lifting gear of mud absorption plant, the setting of mud absorption plant in hull front end, by lifting gear with
Hull is connected, and the mud absorption plant includes digging mechanism and dredging tube road, and the digging mechanism is arranged in the suction mud
The front end of pipeline, the elevating mechanism include the suspension member being arranged in hull front end, the suspension member and the dredging tube
The front end in road is connected, and end and the hull in the dredging tube road are rotatablely connected, and the elevating mechanism passes through the suspention
Component lifts the mud absorption plant.
Further, the hull front end is equipped with the straight slot for accommodating the dredging tube road, and the dredging tube road is located at described
It is parallel with the hull when in straight slot.
Further, the suspension member includes the supporting rack being arranged in the straight slot both sides, connects two supports
The overarm of frame and the first fixed pulley group being arranged in the overarm, corresponding position is equipped with the second fixed pulley on the dredging tube road
Group is connected by rope between the first fixed pulley group and the second fixed pulley group, rotating machine is connected on the rope
Structure, for shrinking or discharging rope.
Further, the height of support frame as described above is less than 1m.
Further, support frame as described above is equipped with watch window.
Further, the rotating mechanism includes rotation axis and electric rotating machine, and the rope end is wrapped in the rotation
On axis, the rotating wheel rotates under the drive of the electric rotating machine, shrinks or discharge rope.
Further, the hull bottom is equipped with mud conveying pipeline, and the mud conveying pipeline is connected with the dredging tube road.
Further, the digging element include mounting bracket and be arranged on mounting bracket by motor-driven drive shaft,
The drive shaft is equipped with helical blade, and the drive shaft includes the first rotary shaft and the second rotary shaft, is located at the first rotary shaft
And the second Hooks coupling universal coupling between rotary shaft.
Further, the nozzle in the dredging tube road is arranged between first rotary shaft and second rotary shaft,
The equal direction of the second helical blade of the first helical blade and second rotating shaft surface of the first rotating shaft surface setting
The nozzle is obliquely installed, and when first rotary shaft and second rotary shaft rotate, mud is through the first helical blade and the
The nozzle in dredging tube road described in the push of two helical blades is simultaneously inhaled into the dredging tube road.
Further, the digging element is equipped with pressure-detecting device, the pressure-detecting device and the control on hull
Platform processed is connected, and the console is connected with the suspension member.
Compared with prior art, the beneficial effects of the utility model are：
The position that mud absorption plant can be controlled by elevating mechanism, mud absorption plant is risen or is fallen, work as dredging
Mud ship in navigation, mud absorption plant risen to suspension gear it is parallel with the water surface, be conducive to dredging mud ship pass through it is short
Bridge or the shallower river of water level；When dredging mud ship carries out dredging work, suspension gear absorbs mud according to river water level
Device drops to muck surface, carries out dredging work, adapts to the river of different water levels and the mud of different depth.
Description of the drawings
Fig. 1 is the structural schematic diagram of the dredger of the utility model embodiment；
Fig. 2 is the overlooking structure diagram of the dredger of the utility model embodiment；
Fig. 3 is the structural schematic diagram of the mud absorption plant and elevating mechanism of the utility model embodiment.
In figure：10, mud absorption plant；11, digging mechanism；111, mounting bracket；112, drive shaft；113, helical blade；
114, the first rotary shaft；115, the second rotary shaft；116, Hooks coupling universal coupling；12, dredging tube road；13, the second fixed pulley group；14、
Nozzle；15, pressure sensor；16, pressure-detecting device；20, lifting gear；21, suspension member；22, supporting rack；23, it hangs oneself from a beam；
24, the first fixed pulley group；25, rope；26, watch window；27, rotating mechanism；271, rotation axis；272, electric rotating machine；30, ship
Body；31, straight slot；32, mud conveying pipeline；33, console.
Specific implementation mode
In the following, in conjunction with attached drawing and specific implementation mode, the utility model is described further, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
In the description of the present invention, it should be noted that for the noun of locality, if any term "center", " transverse direction ",
" longitudinal direction ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top",
The indicating positions such as "bottom", "inner", "outside", " clockwise ", " counterclockwise " and position relationship are orientation based on ... shown in the drawings or position
Relationship is set, narration the utility model is merely for convenience of and simplifies to describe, do not indicate or imply the indicated device or element
It must have a particular orientation, constructed and operated with particular orientation, should not be understood as the specific protection model for limiting the utility model
It encloses.
In addition, being used for description purposes only if any term " first ", " second ", it is not understood to indicate or imply relatively heavy
The property wanted or the quantity for implicitly indicating technical characteristic." first " is defined as a result, " second " feature can be expressed or implicit include
One or more this feature, in the utility model description, " several " are meant that two or more, unless otherwise bright
It is really specific to limit.
In the present invention, except as otherwise clear stipulaties and restriction, if any term " assembling ", " connected ", " connection " term
It should go to understand as broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can also be machine
Tool connects；It can be directly connected, can also be to be connected by intermediary, can be connected inside two elements.For
For those of ordinary skill in the art, it can understand that above-mentioned term in the present invention specific contains as the case may be
Justice.
As shown in Figure 1-Figure 3, a kind of lifting gear of mud absorption plant, mud absorption plant 10 are arranged before hull 30
End, is connected by lifting gear 20 with hull 30, and mud absorption plant 10 includes digging mechanism 11 and dredging tube road 12, is excavated
The front end in dredging tube road 12 is arranged in mechanism 11, and elevating mechanism includes the suspension member 21 being arranged in 30 front end of hull, suspention portion
Part 21 is connected with the front end in dredging tube road 12, and end and the hull 30 in dredging tube road 12 are rotatablely connected, and elevating mechanism passes through outstanding
Hanging part part 21 lifts mud absorption plant 10.
Mud absorption plant 10 is risen or is fallen by the position that mud absorption plant 10 can be controlled by elevating mechanism, when
Dredging mud ship is risen to mud absorption plant 10 with suspension gear parallel with the water surface in navigation, is conducive to dredging mud ship and is passed through
The shallower river of short bridge or water level；When dredging mud ship carries out dredging work, suspension gear will become silted up according to river water level
Mud absorption plant 10 drops to muck surface, carries out dredging work, adapts to the river of different water levels and the mud of different depth.
More specifically, 30 front end of hull is equipped with the straight slot 31 for accommodating dredging tube road 12, and dredging tube road 12 is by suspension member
21 suspentions are parallel with hull 30 when being located in straight slot 31, and 12 end of dredging tube road is rotatablely connected in the middle part of 30 bottom of hull, shorten
The entire length of hull 30, convenient working personnel control ship traveling turn to.
12 end of dredging tube road is rotatablely connected in the middle part of 30 bottom of hull, before suspension member 21 need to move dredging tube road 12
The lifting in dredging tube road 12 and the digging mechanism 11 positioned at 12 front end of dredging tube road can be realized in end, due to digging mechanism 11 compared with
Weight, therefore suspension member 21 includes the supporting rack 22 being arranged in 31 both sides of straight slot, connects the overarm 23 of two supporting racks 22 and sets
The first fixed pulley group 24 in overarm 23 is set, corresponding position is equipped with the second fixed pulley group 13 on dredging tube road 12, and first is fixed sliding
Connected by rope 25 between wheel group 24 and the second fixed pulley group 13, rotating mechanism 27 be connected on rope 25, for shrink or
Rope 25 is discharged, to lift mud absorption plant 10.
In order to facilitate dredger by short bridge, the height of supporting rack 22 is less than 1m, while in order to ensure that mud absorbs
The lifting distance of device 10, the first fixed pulley group 24 and the second fixed pulley group 13 include 3 groups of fixed pulleys, and rope 25 is wrapped in 3
On group fixed pulley, the power that every rope 25 is subject to is disperseed, while facilitating control lifting speed.
Since supporting rack 22 is arranged in 30 front end of hull, to prevent supporting rack 22 from blocking operating personnel's sight, supporting rack 22
It is equipped with watch window 26.
The rotating mechanism 27 of rope 25 includes rotation axis 271 and electric rotating machine 272, and 25 end of rope is wrapped in rotation axis
On 271, rotating wheel rotates under the drive of electric rotating machine 272, shrinks or discharge rope 25, can be by controlling electric rotating machine 272
Rotating speed is to control the folding and unfolding speed of rope 25.
Due to 30 finite volume of hull, the mud needs absorbed by mud absorption plant 10 transport away, therefore hull 30
Bottom is equipped with mud conveying pipeline 32, and mud conveying pipeline 32 is connected with the end in dredging tube road 12, due to dredging tube road 12 end and
Hull 30 is rotatablely connected, therefore hose connection can be used between mud conveying pipeline 32 and dredging tube road 12, facilitates 12 turns of dredging tube road
It is dynamic.
Digging element include mounting bracket 111 and be arranged on mounting bracket 111 by motor-driven drive shaft 112, driving
Axis 112 is equipped with helical blade 113, and drive shaft 112 includes the first rotary shaft 114 and the second rotary shaft 115, is located at the first rotation
Hooks coupling universal coupling 116 between axis 114 and the second rotary shaft 115, can make the first rotary shaft 114 and the second rotary shaft 115 it
Between rotation is realized in the state of tilting angled, and Hooks coupling universal coupling 116 carries length compensation function, when encountering arc
Riverbed bottom when, either riverbed bottom clearing zone is recess or protrusion, can be carried out according to landform at that time automatic
Bending, keeps digging element more comprehensive to the cleaning of river bed rubbish, and more flexible in rotation, to the first rotary shaft 114
Adjust more flexible and convenient, working efficiency higher when being rotated with the second rotary shaft 115, the existing strip of effective solution
Cleaning equipment the problem of can not effectively being cleared up when clearing up arc-shaped river bed.
The nozzle 14 in dredging tube road 12 is arranged between the first rotary shaft 114 and the second rotary shaft 115, the first rotary shaft
Second helical blade 113 on 115 surface of the first helical blade 113 and the second rotary shaft of 114 surfaces setting is towards nozzle 14
It is obliquely installed, when the first rotary shaft 114 and the second rotary shaft 115 rotate, mud is through the first helical blade 113 and the second helical-blade
Piece 113 simultaneously push in dredging tube road 12 nozzle 14 and be inhaled into dredging tube road 12, mud can be made in the pipe of dredging tube
Mouth 14 forms an impact zones, keeps mud intensive in this region height, the dredge pump in dredging tube is facilitated to draw mud, with
Single digging element is compared, and mud pushes content higher, and to keep rubbish cleaning in river bed simpler effectively, working efficiency is more
Height, labor intensity are lower.Dredge pump is equipped with control structure of suction, and mud digging mechanism 11 is equipped with pressure sensor 15, uses
In mud content and mud hardness on detection riverbed, control module is transmitted a signal to, convenient working personnel pass through suction control
The suction of structure control dredge pump processed and the excavation dynamics of digging element improve desilting efficiency data, simultaneously to control dredging speed
It avoids equipment from working overloadingly, influences the service life of equipment.
Since underwater is in confused situation, blindly operation is easy to damage equipment, therefore digging element is filled equipped with pressure detecting
16 are set, pressure-detecting device 16 is connected with the console 33 on hull 30, and console 33 is connected with suspension member 21, works as pressure
After force checking device 16 detects that digging element is contacted with mud, console 33 is sent a signal to, console 33 controls suspention portion
Part 21 is stopped, and the stopping of mud absorption plant 10 moves down.
The above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to
In the utility model range claimed.
Claims (10)
1. a kind of lifting gear of mud absorption plant, which is characterized in that mud absorption plant is arranged in hull front end, passes through liter
Falling unit is connected with hull, and the mud absorption plant includes digging mechanism and dredging tube road, and the digging mechanism setting exists
The front end in the dredging tube road, the elevating mechanism include the suspension member being arranged in hull front end, the suspension member and institute
The front end for stating dredging tube road is connected, and end and the hull in the dredging tube road are rotatablely connected, and the elevating mechanism passes through
The suspension member lifts the mud absorption plant.
2. the lifting gear of mud absorption plant as described in claim 1, which is characterized in that the hull front end, which is equipped with, to be accommodated
The straight slot in the dredging tube road, the dredging tube road are parallel with the hull when being located in the straight slot.
3. the lifting gear of mud absorption plant as claimed in claim 2, which is characterized in that the suspension member includes setting
Supporting rack in the straight slot both sides, the overarm of two support frames as described above of connection and the first fixed pulley being arranged in the overarm
Group, corresponding position is equipped with the second fixed pulley group, the first fixed pulley group and the second fixed pulley group on the dredging tube road
Between connected by rope, rotating mechanism is connected on the rope, for shrinking or discharging rope.
4. the lifting gear of mud absorption plant as claimed in claim 3, which is characterized in that the height of support frame as described above is less than
1m。
5. the lifting gear of mud absorption plant as claimed in claim 3, which is characterized in that support frame as described above is equipped with observation
Window.
6. the lifting gear of mud absorption plant as claimed in claim 3, which is characterized in that the rotating mechanism includes rotation
Axis and electric rotating machine, the rope end are wrapped in the rotation axis, and the rotating wheel is under the drive of the electric rotating machine
Rope is shunk or discharges in rotation.
7. the lifting gear of mud absorption plant as described in claim 1, which is characterized in that the hull bottom is equipped with defeated mud
Pipeline, the mud conveying pipeline are connected with the dredging tube road.
8. the lifting gear of mud absorption plant as described in claim 1, which is characterized in that the digging element includes installation
Frame and be arranged on mounting bracket by motor-driven drive shaft, the drive shaft is equipped with helical blade, the drive shaft packet
The Hooks coupling universal coupling for including the first rotary shaft and the second rotary shaft, being located between the first rotary shaft and the second rotary shaft.
9. the lifting gear of mud absorption plant as claimed in claim 8, which is characterized in that the nozzle in the dredging tube road is set
Set between first rotary shaft and second rotary shaft, the first helical blade of first rotating shaft surface setting and
Second helical blade of second rotating shaft surface is obliquely installed towards the nozzle, first rotary shaft and described
When two rotary shafts rotate, mud is through the nozzle in dredging tube road described in the first helical blade and the push of the second helical blade and is inhaled
Enter in the dredging tube road.
10. the lifting gear of mud absorption plant as described in claim 1, which is characterized in that the digging element is equipped with
Pressure-detecting device, the pressure-detecting device are connected with the console on hull, the console and the suspension member
It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721914044.0U CN207974175U (en) | 2017-12-31 | 2017-12-31 | A kind of lifting gear of mud absorption plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721914044.0U CN207974175U (en) | 2017-12-31 | 2017-12-31 | A kind of lifting gear of mud absorption plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207974175U true CN207974175U (en) | 2018-10-16 |
Family
ID=63768187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721914044.0U Active CN207974175U (en) | 2017-12-31 | 2017-12-31 | A kind of lifting gear of mud absorption plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207974175U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236343A (en) * | 2018-11-29 | 2020-06-05 | 李林 | Dredging equipment and dredging ship thereof |
| CN114435549A (en) * | 2022-02-23 | 2022-05-06 | 邹卫平 | Water environment restoration sludge collection ship |
-
2017
- 2017-12-31 CN CN201721914044.0U patent/CN207974175U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236343A (en) * | 2018-11-29 | 2020-06-05 | 李林 | Dredging equipment and dredging ship thereof |
| CN114435549A (en) * | 2022-02-23 | 2022-05-06 | 邹卫平 | Water environment restoration sludge collection ship |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 310000 room 550, building 1, No. 74, Puyan street, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou green water purification technology Co.,Ltd. Address before: 310000 room 550, building 1, No. 74, Puyan street, Binjiang District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU TONGMEI WATER TREATMENT TECHNOLOGY CO.,LTD. |