CN206693290U - Rubble bedding Accrete clearing device - Google Patents
Rubble bedding Accrete clearing device Download PDFInfo
- Publication number
- CN206693290U CN206693290U CN201720513369.1U CN201720513369U CN206693290U CN 206693290 U CN206693290 U CN 206693290U CN 201720513369 U CN201720513369 U CN 201720513369U CN 206693290 U CN206693290 U CN 206693290U
- Authority
- CN
- China
- Prior art keywords
- suction nozzle
- desilting
- rubble bedding
- clearing device
- accrete clearing
- 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.)
- Active
Links
Landscapes
- Underground Or Underwater Handling Of Building Materials (AREA)
Abstract
The utility model proposes a kind of rubble bedding Accrete clearing device, the mud on rubble bedding surface in the case where not disturbing rubble bedding, can be removed quick and completely.The device is installed on dredger, including desilting suction nozzle and the mobile unit for moving the desilting suction nozzle；The desilting suction nozzle includes suction nozzle body and some suction pipes made of soft material, and the suction pipe is arranged at the bottom of the suction nozzle body to contact rubble bedding surface；The mobile unit is installed on the dredger, including for transferring the decentralization part of the desilting suction nozzle, the decentralization part is fixedly connected with the desilting suction nozzle, and can be lifted relative to the dredger.
Description
Technical field
The utility model belongs to deep water bedding technical field of construction, more particularly to a kind of rubble bedding Accrete clearing device.
Background technology
In immersed tube tunnel construction, in order that tunnel foundation trench bottom surface is smooth, it usually needs carry out based process.At present, often
Based process method has first laid process to fill out the major class of method two with after.First laid process refers to first lays rubble bedding before sinking immersed tube,
Fill out method compared to after, first laid process has that settlement after construction is small, high efficient construction.However, when being constructed using first laid process, due to
Silt content is more in waters, and bedding original mud face has certain thickness mud, can trigger back-siltation with the disturbance of current,
Normal construction is influenceed, thus, first laid process applies the exceeded mud that rubble bedding surface is removed in man-hour requirement.
At present, conventional underwater desilting device has rake to inhale ship, continuous walking formula floating Accrete clearing device, stamping-type interval desilting
Device and air lift type Accrete clearing device etc..However, clearing up the mud on rubble bedding surface using these existing Accrete clearing devices, still suffer from
Some shortcomings.Such as：(1) using rake inhale ship desilting, due to its inhale mud part can stir bedding, can directly damage laid it is broken
Ground mass bed；(2) local failure can be caused to rubble bedding using walking Accrete clearing device；(3) stamping-type Accrete clearing device meeting is used
Rubble bedding surface is set local impression occur；(4) use air lift type Accrete clearing device, inhale during its desilting mud part without and bedding
It is in contact, although rubble bedding will not be destroyed, its dredging effect is poor, control is difficult, can not be to the exceeded of rubble bedding surface
Mud is fully erased.
Therefore, the mud on fully erased rubble bedding surface, it is current urgency how on the premise of rubble bedding is not destroyed
The technical problem that need to be solved.
Utility model content
The utility model destroys rubble bedding or the halfway technical problem of desilting for above-mentioned existing Accrete clearing device, carries
Go out a kind of rubble bedding Accrete clearing device, rubble bedding table can be removed quick and completely in the case where not disturbing rubble bedding
The mud in face.
In order to achieve the above object, the technical solution adopted in the utility model is：
Rubble bedding Accrete clearing device, it is installed on dredger, including desilting suction nozzle and the shifting for moving the desilting suction nozzle
Moving cell；The desilting suction nozzle includes suction nozzle body and some suction pipes made of soft material, and the suction pipe is arranged at described
The bottom of suction nozzle body is to contact rubble bedding surface；The mobile unit is installed on the dredger, including for transferring
The decentralization part of desilting suction nozzle is stated, the decentralization part is fixedly connected with the desilting suction nozzle, and can be lifted relative to the dredger.
Preferably, the suction pipe is vertically arranged at the bottom of the suction nozzle body.
Preferably, the desilting suction nozzle also includes being used for the cleaning component for kicking up rubble bedding surface mud, it is described clear
Component is swept to be fixedly connected with the suction nozzle body.
Preferably, the component that cleans includes rotatable roller and is arranged at some hairbrush of its periphery.
Preferably, the mobile unit also includes being used for the moving assembly for moving the desilting suction nozzle.
Preferably, the moving assembly includes the track for being arranged at the dredger, and can be along the track travel
Chassis, the chassis with it is described decentralization part be flexibly connected.
Preferably, the rubble bedding Accrete clearing device further comprises control unit, described control unit includes using
In the altimeter and the controller of the moving displacement for controlling the mobile unit that measure the desilting suction nozzle absolute altitude.
Preferably, the altimeter is installed on the desilting suction nozzle, the controller respectively with the altimeter and institute
Mobile unit electrical connection is stated, to receive the elevation information of the altimeter measurement and control the movement of the mobile unit.
Compared with prior art, it is the advantages of the utility model with beneficial effect：
1st, rubble bedding Accrete clearing device provided by the utility model makes suction pipe using soft material, in suction pipe and rubble base
During the contact of bed surface, rubble bedding surface can be effectively prevented to be destroyed, and the suction pipe that soft material makes is flexible with suitable
It is more complete without dead angle, desilting for rough rubble bedding surface, desilting；
2nd, according to some embodiments of the present utility model, component is cleaned by setting and kicks up rubble bedding surface mud,
It is easy to suction pipe to suck mud, is advantageous to improve desilting efficiency data, and be advantageous to save the energy, it is thicker is applicable to mud alluvial
Construction operating mode；
3rd, according to some embodiments of the present utility model, by setting moving assembly to may be implemented in the once shifting ship of dredger
The dredging operation of a segment distance is completed in position, the frequent movement at dredger accommodation is avoided, improves desilting efficiency data, shorten
Construction period；
4th, according to some embodiments of the present utility model, by set control unit can accurate movement desilting suction nozzle, have
Beneficial to accurate control Dredging Construction operation, Dredging Construction efficiency is improved；
Brief description of the drawings
Fig. 1 is the structural representation for the rubble bedding Accrete clearing device that the utility model embodiment provides；
Fig. 2 is the structural representation for the desilting suction nozzle that the utility model embodiment provides；
Fig. 3 is the structural representation with the desilting suction nozzle for cleaning component that the utility model embodiment provides；
Fig. 4 is the structural representation for the mobile unit that the utility model embodiment provides；
Fig. 5 is the use state figure for the rubble bedding Accrete clearing device that the utility model embodiment provides；
Above in each figure：1st, dredger；2nd, desilting suction nozzle；21st, suction nozzle body；211st, mud chamber is inhaled；212nd, mud discharging mouth；
22nd, suction pipe；3rd, mobile unit；31st, part is transferred；32nd, moving assembly；321st, track；322nd, chassis；4th, altimeter；5th, controller；
6th, dredge pump；7th, mud conveying pipeline；8th, component is cleaned；81st, roller；82nd, hairbrush；9th, rubble bedding.
Embodiment
Below, the utility model is specifically described by exemplary embodiment.It should be appreciated, however, that do not having
In the case of being further discussed below, element, structure and features in an embodiment can also be advantageously incorporated into other implementations
In mode.
As shown in figure 1, the utility model is related to a kind of rubble bedding Accrete clearing device, dredger 1 is installed on, including desilting is inhaled
First 2 and for moving the mobile unit 3 of desilting suction nozzle 2；If desilting suction nozzle 2 includes suction nozzle body 21 and made of soft material
Dry suction pipe 22, suction pipe 22 are arranged at the bottom of suction nozzle body 21 to contact rubble bedding surface；Mobile unit 3 is installed on dredger
1, including for transferring the decentralization part 31 of desilting suction nozzle 2, decentralization part 31 is fixedly connected with desilting suction nozzle 2, and can be relative to desilting
Ship 1 lifts.
As shown in Fig. 2 the desilting suction nozzle 2 in the device is used to contact to remove mud, it is necessary to say with rubble bedding surface
Bright, in the present embodiment, suction pipe 22 is vertically arranged at the bottom of suction nozzle body 21, and some suction pipes 22 are set in a row.This
The set-up mode of sample makes the contact point of suction pipe 22 and rubble bedding on the same line, and then is driven by mobile suction nozzle body 21
Some synchronizing movings of suction pipe 22, can form a desilting face, desilting is more complete, and dredging effect is more preferable.It should also be noted that, this
Utility model makes suction pipe 22 using soft material, when suction pipe 22 contacts with rubble bedding surface, can effectively prevent rubble
Bedding surface is destroyed, and the suction pipe 22 that makes of soft material is flexible with suitable for rough rubble bedding surface,
Desilting is without dead angle.It is understood that suction pipe 22 can use rubber, latex, flexible plastic or commonly used in the art other are soft
Material makes, as long as ensureing that suction pipe 22 is flexible and will not destroy rubble bedding.
With continued reference to Fig. 2, suction nozzle body 21 is hollow structure, and it, which has been internally formed, inhales mud chamber 211, and suction pipe 22 is with inhaling mud
Chamber 211 is connected；Suction nozzle body 21 is additionally provided with mud discharging mouth 212, and mud discharging mouth 212 is connected with inhaling mud chamber 211.This structure
Suction nozzle body 21 mud that some suction pipes 22 are removed is pooled together to discharge by the suction mud chamber 211 of setting, have
Beneficial to focusing on mud.In the present embodiment, suction nozzle body 21 is specially a hollow tube closed at both ends, and hollow tube level is set
Put, suction pipe 22 and mud discharging mouth 212 are relatively arranged on the side wall of hollow tube.The suction mud body construction of this hollow tubular is simple, body
Product is small, easy to remove.It is understood that the suction nozzle body 21 in the utility model be not limited to it is hollow in the present embodiment
Pipe, those skilled in the art can also use the suction nozzle body 21 of hollow columnar, hollow pie or other hollow structures.
Further, as shown in figure 3, in another specific embodiment of the present utility model, desilting suction nozzle 2 also includes being used for
The cleaning component 8 of rubble bedding surface mud is kicked up, component 8 is cleaned and is fixedly connected with suction nozzle body 21, will by cleaning component 8
Rubble bedding surface mud is kicked up, and is easy to suction pipe 22 to suck mud, is advantageous to improve desilting efficiency data, and is advantageous to save energy
Source, it is applicable to the thicker construction operating mode of mud alluvial.It should be noted that, it is necessary to ensure that cleaning component 8 is first inswept during desilting
Rubble bedding, then contact cleans the inswept part rubble bedding surface of component 8 to suction pipe 22, that is, ensures to clean component 8 positioned at clear
Silt suction nozzle 2 moves horizontally the front in direction.
With continued reference to Fig. 3, clean component 8 and specifically include rotatable roller 81 and be arranged at some hairs of the periphery of roller 81
Brush 82, rubble bedding surface is cleaned by the scrolling bands electric brush 82 of roller 81, so that mud is kicked up.It should be noted that this
The rolling of roller 81 can use electric and pneumatic driving in embodiment.The cleaning component 8 that this roller 81 and hairbrush 82 are engaged
Simple in construction, cleaning dynamics is gentle, will not destroy rubble bedding, and sweeping efficiency is high.It is understood that people in the art
Member can also use the cleaning component 8 of other structures, such as：Air blowing type cleans component 8, as long as can ensure do not destroying rubble
Rubble bedding surface mud is kicked up on the premise of bedding.
Referring to Fig. 4, Fig. 4 is the structural representation of mobile unit 3.As shown in figure 4, the decentralization part 31 in the device is specially
For a kind of girder, it is necessary to explanation, up-down mode commonly used in the art can be used by transferring the up-down mode of part 31, such as：Using
Hoist engine pulls decentralization part 31 to lift, or the up-down mode being engaged using rack-and-pinion, because above-mentioned up-down mode is
Ordinary skill in the art means, therefore do not repeat herein.
Further, with continued reference to Fig. 4, mobile unit 3 also includes being used for the moving assembly 32 for moving desilting suction nozzle 2, moves
Dynamic component 32 includes the track 321 for being arranged at dredger 1, and the chassis 322 that can be walked along track 321, chassis 322 and decentralization
Part 31 is flexibly connected.It should be noted that the connection of chassis 322 and decentralization part 31 needs to ensure not influence the liter for transferring part 31
Drop, as shown in figure 4, decentralization part 31 is socketed in chassis 322, and it can be lifted relative to chassis 322.During desilting, moved along track 321
Dynamic chassis 322, and then drive the decentralization part 31 being connected with chassis 322 and desilting suction nozzle 2 to move horizontally, you can realize in dredger
1 ship that once moves stays in position the dredging operation for completing a segment distance, avoids the frequent movement at the accommodation of dredger 1, improves clear
Silt efficiency, shortens construction period.
As shown in figure 1, the device further comprises control unit, described control unit includes being used to measure desilting suction nozzle
The controller 5 of the altimeter 4 of 2 absolute altitudes and the moving displacement for controlling mobile unit 3.Specifically, altimeter 4 is installed on desilting
Suction nozzle 2, controller 5 electrically connect with altimeter 4 and mobile unit 3 respectively, to receive the elevation information of the measurement of altimeter 4 and control
The movement of mobile unit 3.Measure the absolute altitude of desilting suction nozzle 2 in real time by altimeter 4, and mobile unit 3 is controlled by controller 5
Movement, can accurate movement desilting suction nozzle 2, be advantageous to accurately to control Dredging Construction to operate, improve Dredging Construction efficiency.Need
Illustrate, in the present embodiment, the mobile unit 3 that controller 5 controls is specially to transfer part 31 or chassis 322.
In addition it is also necessary to explanation, the device further comprises the dredge pump 6 for providing suction, and connection
Mud conveying pipeline 7 between dredge pump 6 and desilting suction nozzle 2.During desilting, suction is provided by dredge pump 6, makes rubble bedding surface
Mud sucked by desilting suction nozzle 2, discharged through mud conveying pipeline 7.
In order that rubble bedding Accrete clearing device of the present utility model is clearer, it is clear to the utility model rubble bedding below
The course of work of silt device is described as follows：
As shown in figure 5, transfer desilting suction nozzle 2 by transferring part 31 first, make desilting suction nozzle 2 soft suction pipe 22 contact it is broken
The surface of ground mass bed 9, dredge pump 6 is opened, the mud on the surface of rubble bedding 9 is sucked by desilting suction nozzle 2, through the row of mud conveying pipeline 7
Go out, complete desilting work.In desilting, the surface mud of rubble bedding 9 can be kicked up by cleaning component 8, in order to suction pipe 22
Suck mud.In addition, can also be along the track 321 mobile trolley used 322 for being arranged at dredger 1, and then drive what is be connected with chassis 322
Decentralization part 31 and desilting suction nozzle 2 move horizontally, and complete the dredging operation of a segment distance.
Rubble bedding Accrete clearing device provided by the utility model makes suction pipe 22 using soft material, in suction pipe 22 and rubble
When bedding surface contacts, rubble bedding surface can be effectively prevented to be destroyed, and the suction pipe 22 that soft material makes is flexible
With more complete without dead angle, desilting suitable for rough rubble bedding surface, desilting.
Claims (8)
1. rubble bedding Accrete clearing device, it is installed on dredger (1), it is characterised in that：Including desilting suction nozzle (2) and for moving
State the mobile unit (3) of desilting suction nozzle (2)；
The desilting suction nozzle (2) includes suction nozzle body (21) and some suction pipes (22) made of soft material, the suction pipe
(22) bottom of the suction nozzle body (21) is arranged to contact rubble bedding surface；
The mobile unit (3) is installed on the dredger (1), including for transferring the decentralization part of the desilting suction nozzle (2)
(31), the decentralization part (31) is fixedly connected with the desilting suction nozzle (2), and can be lifted relative to the dredger (1).
2. rubble bedding Accrete clearing device according to claim 1, it is characterised in that：The suction pipe (22) is arranged at the suction
The bottom of head body (21).
3. rubble bedding Accrete clearing device according to claim 1, it is characterised in that：The desilting suction nozzle (2) also includes using
In the cleaning component (8) for kicking up rubble bedding surface mud, the cleaning component (8) and the fixed company of the suction nozzle body (21)
Connect.
4. rubble bedding Accrete clearing device according to claim 3, it is characterised in that：The cleaning component (8) includes rolling
Dynamic roller (81) and some hairbrush (82) for being arranged at the roller (81) periphery.
5. rubble bedding Accrete clearing device according to claim 1, it is characterised in that：The mobile unit (3) also includes using
In the moving assembly (32) of the movement desilting suction nozzle (2).
6. rubble bedding Accrete clearing device according to claim 5, it is characterised in that：The moving assembly (32) includes setting
Track (321) in the dredger (1), and the chassis (322) that can be walked along the track (321), the chassis (322)
It is flexibly connected with the decentralization part (31).
7. rubble bedding Accrete clearing device according to claim 1 or 5, it is characterised in that：The rubble bedding Accrete clearing device
Further comprise control unit, described control unit include being used for the altimeter (4) for measuring desilting suction nozzle (2) absolute altitude and
For the controller (5) for the moving displacement for controlling the mobile unit (3).
8. rubble bedding Accrete clearing device according to claim 7, it is characterised in that：The altimeter (4) is installed on described
Desilting suction nozzle (2), the controller (5) electrically connects with the altimeter (4) and the mobile unit (3) respectively, to receive
State the elevation information of altimeter (4) measurement and control the movement of the mobile unit (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720513369.1U CN206693290U (en) | 2017-05-10 | 2017-05-10 | Rubble bedding Accrete clearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720513369.1U CN206693290U (en) | 2017-05-10 | 2017-05-10 | Rubble bedding Accrete clearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206693290U true CN206693290U (en) | 2017-12-01 |
Family
ID=60449165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720513369.1U Active CN206693290U (en) | 2017-05-10 | 2017-05-10 | Rubble bedding Accrete clearing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206693290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111823996A (en) * | 2020-06-29 | 2020-10-27 | 江门职业技术学院 | Special rescue vehicle with excavation detection function |
-
2017
- 2017-05-10 CN CN201720513369.1U patent/CN206693290U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111823996A (en) * | 2020-06-29 | 2020-10-27 | 江门职业技术学院 | Special rescue vehicle with excavation detection function |
| CN111823996B (en) * | 2020-06-29 | 2021-09-21 | 江门职业技术学院 | Special rescue vehicle with excavation detection function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106948394A (en) | Rubble bedding Accrete clearing device and dredging method | |
| CN206762343U (en) | Suitable for the floating type blowdown apparatus of industrial collecting-tank | |
| CN107630485A (en) | Deepwater Open Sea first spreads rubble bedding face desilting system and dredger | |
| CN206693290U (en) | Rubble bedding Accrete clearing device | |
| CN103814871A (en) | Harvesting machine for shellfish on seabeach | |
| CN203692235U (en) | Beach shellfish harvesting machine | |
| CN107100220A (en) | Deep water foundation trench desilting intelligence rail bound robot | |
| CN203834539U (en) | Drinking water reservoir float mud and drift mud sweeping, sucking and dredging machine | |
| CN109731863B (en) | Pipeline detection and dredging robot | |
| CN108814440A (en) | Sweeper automatic cleaning method and intelligent sweeping machine based on two-value method | |
| CN208415348U (en) | A kind of deep water dredging vehicle | |
| CN209669961U (en) | Dam flood-discharge hole underwater desilting system | |
| CN202787354U (en) | Self-propelled trailing suction dredger bow thrust device | |
| CN206632077U (en) | A kind of bionical cleaning device of Alternative manifold type pipe inwall | |
| CN116427929A (en) | Deep sea mining vehicle with viscosity reducing and slipping preventing functions | |
| CN208486514U (en) | A kind of metope plucking equipment | |
| CN106522300A (en) | Remotely controlled reservoir desilting device | |
| CN206873529U (en) | Deep water foundation trench desilting intelligence rail bound robot | |
| CN109763532A (en) | A kind of dam flood-discharge hole underwater desilting system | |
| CN108722998A (en) | A kind of ultrasonic dredger of pipeline fixed point and method | |
| CN103912032A (en) | Sweeping and suction desilting machine for floating sludge and flowing sludge of drinking water reservoir and desilting method thereof | |
| WO2019192265A1 (en) | Flow rate sensing-based underwater dam leakage detection system | |
| CN108915010B (en) | Creeping type mud suction equipment | |
| CN107598229A (en) | A kind of Construction of Civil Engineering field ground clout cleaning plant | |
| CN110984270B (en) | Novel jet type dredging equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |