CN207452984U - A kind of piling bar lifting system of cutter suction dredger - Google Patents
A kind of piling bar lifting system of cutter suction dredger Download PDFInfo
- Publication number
- CN207452984U CN207452984U CN201721552147.7U CN201721552147U CN207452984U CN 207452984 U CN207452984 U CN 207452984U CN 201721552147 U CN201721552147 U CN 201721552147U CN 207452984 U CN207452984 U CN 207452984U
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- China
- Prior art keywords
- piling bar
- clip pile
- hoist cable
- lifting
- fence
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Abstract
The utility model is related to a kind of piling bar lifting systems of cutter suction dredger.Including the connection pedestal being mounted on hull, the first hoist cable and the second hoist cable are connected on connection pedestal, the first jacking cylinder and the second jacking cylinder are installed in connection pedestal both sides, be oppositely arranged two clip pile devices are also equipped on hull, the first piling bar is equipped in the clip pile device in left side, the second piling bar is equipped in the clip pile device on right side；The first lifting idler pulley is installed on the top of the first jacking cylinder piston rod, the second lifting idler pulley is installed on the top of the second jacking cylinder piston rod；The bottom for further including piston rod is equipped with the inside lifting cylinder of linkage wheel carrier, first linkage guide wheel and the second linkage guide wheel are installed on linkage wheel carrier, its middle part of first hoist cable is connected to the top of the first piling bar around the first linkage guide wheel and the first lifting idler pulley rear end portion, its middle part of the second hoist cable is connected to the top of the second piling bar around the second linkage guide wheel and the second lifting idler pulley rear end portion.
Description
Technical field
The utility model belongs to ship dredging construction technical field more particularly to a kind of piling bar lifting system of cutter suction dredger.
Background technology
Guide pile system is provided on cutter suction dredger, the function of guide pile system is to be consolidated cutter suction dredger
Fixed, i.e., vessel berth is in place afterwards by realizing the anchoring to construction ship in the water-bed soil of whereabouts piling bar insertion, after anchoring
Construction ship carries out ship dredging construction in certain region.Also need to be provided with the drive system to piling bar on construction ship, one
As in the case of, piling bar (i.e. guide pile) needs horizontal in the case where ship is in operational configuration, enters position and entire construction in vessel berth
It needs to keep vertical state in the process, above-mentioned drive system need to meet the needs of piling bar state adjustment.
Existing piling bar lifting system is complicated, and operational process is cumbersome, occupies area larger on construction ship, causes
The mobility of ship is poor, affects the efficiency and quality of ship construction.
Utility model content
The utility model provides a kind of reasonable in design, operation for technical problem present in solution known technology and moves
Work is succinct, floor space is small and does not influence the piling bar lifting system of the cutter suction dredger of ship construction.
The utility model is adopted the technical scheme that solve technical problem present in known technology：A kind of twist inhales digging
The piling bar lifting system of mud ship includes being fixed on connection pedestal on hull, be connected on connection pedestal the first hoist cable and
Second hoist cable is mounted with the first jacking cylinder and the second jacking cylinder, in hull respectively in the left and right sides of connection pedestal
On be also equipped be oppositely arranged two clip pile devices, in the clip pile device in left side be equipped with the first piling bar, the clip pile on right side
The second piling bar is equipped in device；Clip pile device includes the interior clip pile fence being oppositely arranged and outer clip pile fence, sets therebetween
The driver that both drivings are shunk and opened is useful for, driver includes being close to the top that bar forms by upper locking cylinder and locking
Driver and the lower driver being made of lower locking cylinder with lower locking connecting rod；Locking, which is close to bar, includes two of articulated connection
Upper connecting rod, the piston rod end of upper locking cylinder are fixedly connected with the articulated shaft of two upper connecting rods, the outer end point of two upper connecting rods
It is not articulated and connected with the edge of interior clip pile fence and outer clip pile fence；Lower locking connecting rod includes two lower links of articulated connection,
The piston rod end of lower locking cylinder is fixedly connected with the articulated shaft of two lower links, the outer ends of two lower links respectively with inner clip
The articulated connection of the edge of stake fence and outer clip pile fence；It is equipped on the top of the first jacking cylinder piston rod by first support arm
First lifting idler pulley is equipped with the second lifting idler pulley on the top of the second jacking cylinder piston rod by second support arm；It further includes
The bottom of piston rod is equipped with the inside lifting cylinder of linkage wheel carrier, and the first linkage guide wheel and second are equipped on linkage wheel carrier
Link guide wheel, its middle part of the first hoist cable is fixedly connected on the first piling bar around the first linkage guide wheel and the first lifting idler pulley rear end portion
Top, the second hoist cable its middle part around second linkage guide wheel and the second lifting idler pulley rear end portion be fixedly connected on the second piling bar
Top.
The advantages of the utility model and good effect are：The utility model provides a kind of strand of structure design advantages of simple
The piling bar lifting system of absorbing dredge boat, compared with existing piling bar lifting system, by setting independent band in the technical program
There are the first jacking cylinder of the first lifting idler pulley, the second jacking cylinder with the second lifting idler pulley and led with the first linkage
Wheel and second linkage guide wheel inside lifting cylinder, realize by the first hoist cable to the first piling bar carry out be oriented to lifting promoted,
To the second piling bar be oriented to the technique effect of lifting promotion by the second hoist cable, jacking cylinder and lifting cylinder are the first piling bar
The lifting lifter motion of two-stage is provided with the second piling bar, ensure that the big stroke of two piling bars in the vertical direction.By setting
The clip pile device being made of interior clip pile fence, outer clip pile fence and driver is put, realizes and the clamping respectively of two piling bars is consolidated
Fixed, fixed effect is secured.Entire piling bar lifting system run action is succinct, floor space is small and does not influence ship construction.
Preferably：The first stator ring and the second stator ring are further included, the middle part of the first hoist cable is fixed around first leads
Wheel, the middle part of the second hoist cable bypass the second stator ring.
Preferably：The first guide sleeve is arranged in the upper end of the first piling bar, the second guide sleeve is arranged in the upper end of the second piling bar,
Both first guide sleeve and the second guide sleeve are fixed on hull.
Preferably：Clip pile device further includes the sliding sleeve on interior clip pile fence and leading on outer clip pile fence
Column, guide post are located in sliding sleeve.
Preferably：Both first piling bar and the second piling bar structure are identical, and the outer barrel of multiple limbers is carried including side wall
Body is internally provided with interior enhancing component in outer barrel, and pile top is equipped in the lower end of outer barrel.
Preferably：The pad of rubber material is equipped in the interior clip pile fence of clip pile device and the inside of both outer clip pile fences
Block.
Description of the drawings
Fig. 1 is the main structure diagram of the utility model.
In figure：1st, the first piling bar；2nd, hull；3rd, clip pile device；3-1, interior clip pile fence；3-2, guide rod component； 3-
3rd, upper locking cylinder；3-4, locking are close to bar；3-5, outer clip pile fence；3-6, lower locking connecting rod；3-7, lower locking cylinder；
4th, the first guide sleeve；5th, the first hoist cable；6th, the first lifting idler pulley；7th, first support arm；8th, the first stator ring；9th, first
Dynamic guide wheel；10th, link wheel carrier；11st, inside lifting cylinder；12nd, the second linkage guide wheel；13rd, second support arm；14th, second liter
Guide wheel drops；15th, the second stator ring；16th, the second hoist cable；17th, the second guide sleeve；18th, pedestal is connected；19th, the first jacking oil
Cylinder；20th, the second jacking cylinder；21st, the second piling bar.
Specific embodiment
For that can further appreciate that the invention, features and effects of the utility model, hereby lift following embodiment and be described in detail
It is as follows：
Fig. 1 is referred to, the piling bar lifting system of the cutter suction dredger of the utility model is fixed on the connection on hull 2
Pedestal 18 is connected with the first hoist cable 5 and the second hoist cable 16 on connection pedestal 18, pacifies respectively in the left and right sides of connection pedestal 18
Dress is fixed with the first jacking cylinder 19 and the second jacking cylinder 20.
Be oppositely arranged two clip pile devices 3 are also equipped on hull 2, first is equipped in the clip pile device 3 in left side
Piling bar 1, is equipped with the second piling bar 21 in the clip pile device 3 on right side, and clip pile device 3 is used for after piling bar is sling or is transferred to steel
Stake is fixed.
Clip pile device 3 includes the interior clip pile fence 3-1 being oppositely arranged and outer clip pile fence 3-5, is equipped with uses therebetween
Piling bar is clamped when the driver that both drivings are shunk and opened, both interior clip pile fence 3-1 and outer clip pile fence 3-5 contraction
Fixed, both interior clip pile fence 3-1 and outer clip pile fence 3-5 opening are to discharge piling bar.
Driver includes being close to upper driver that bar 3-4 forms and by lower locking oil by upper locking cylinder 3-3 and locking
The lower driver that cylinder 3-7 is formed with lower locking connecting rod 3-6；Locking, which is close to bar 3-4, includes two upper connecting rods of articulated connection, on
The piston rod end of locking cylinder 3-3 is fixedly connected with the articulated shaft of two upper connecting rods, the outer ends of two upper connecting rods respectively with it is interior
The edge of clip pile fence 3-1 and outer clip pile fence 3-5 are articulated and connected；Lower locking connecting rod 3-6 includes connecting under two of articulated connection
Bar, the piston rod end of lower locking cylinder 3-7 are fixedly connected with the articulated shaft of two lower links, the outer end difference of two lower links
It is articulated and connected with the edge of interior clip pile fence 3-1 and outer clip pile fence 3-5.
Both upper locking cylinder 3-3 and lower locking cylinder 3-7 synchronization action, situation as shown in FIG., when the piston of the two
When bar synchronously stretches out, interior clip pile fence 3-1 and outer clip pile fence 3-5 unclamp movement, interior when the piston rod of the two synchronously bounces back
Clip pile fence 3-1 and outer clip pile fence 3-5 clamps movement.
In the present embodiment, in order to promote the stability of the operation of clip pile device 3, clip pile device 3 is set to further include mounted on interior
Sliding sleeve on clip pile fence 3-1 and the guide post on outer clip pile fence 3-5, guide post are located in sliding sleeve.
In the present embodiment, it is equipped in the inside of the interior clip pile fence 3-1 and both outer clip pile fence 3-5 of clip pile device 3
The cushion block of rubber material.
The first lifting idler pulley 6 is equipped with by first support arm 7 on the top of 19 piston rod of the first jacking cylinder, on the second top
The top of 20 piston rod of oil-lifting jar is equipped with the second lifting idler pulley 14 by second support arm 13；Further include the bottom installation of piston rod
There is the inside lifting cylinder 11 of linkage wheel carrier 10, the first linkage guide wheel 9 and the second linkage guide wheel are installed on linkage wheel carrier 10
12, its middle part of the first hoist cable 5 is fixedly connected on the first piling bar 1 around 6 rear end portion of the first 9 and first lifting idler pulley of linkage guide wheel
Top, its middle part of the second hoist cable 16 are fixedly connected on the second steel around 14 rear end portion of the second 12 and second lifting idler pulley of linkage guide wheel
The top of stake 21.
In the present embodiment, the first stator ring 8 and the second stator ring 15 are further included, the middle part of the first hoist cable 5 is around the
One stator ring 8, the middle part of the second hoist cable 16 bypass the second stator ring 15.
In order to ensure the stability of piling bar movement, in the present embodiment, the first guide sleeve 4 is arranged in the upper end of the first piling bar 1,
The second guide sleeve 17 is arranged in the upper end of the second piling bar 21, both the first guide sleeve 4 and the second guide sleeve 17 are fixed on hull 2
On.
First piling bar 1 is identical with 21 the two structure of the second piling bar, and the outer barrel of multiple limbers is carried including side wall,
Outer barrel is internally provided with interior enhancing component, and pile top is equipped in the lower end of outer barrel, and pile top is used to ensure that piling bar is smoothly inserted into water
In the soil at bottom.
Claims (6)
1. a kind of piling bar lifting system of cutter suction dredger, it is characterized in that：Including the connection pedestal being fixed on hull (2)
(18), the first hoist cable (5) and the second hoist cable (16) are connected on connection pedestal (18), in the left and right sides of connection pedestal (18)
The first jacking cylinder (19) and the second jacking cylinder (20) are mounted with respectively, are also equipped with being oppositely arranged on hull (2)
Two clip pile devices (3), left side clip pile device (3) in be equipped with the first piling bar (1), right side clip pile device (3) in
Equipped with the second piling bar (21)；
Clip pile device (3) includes the interior clip pile fence (3-1) being oppositely arranged and outer clip pile fence (3-5), is equipped with therebetween
For driving the driver that the two is shunk and opened, driver includes being close to bar (3-4) structure by upper locking cylinder (3-3) and locking
Into upper driver and by lower locking cylinder (3-7) and the lower lower driver that forms of locking connecting rod (3-6)；Locking is close to bar
(3-4) includes two upper connecting rods of articulated connection, the piston rod end of upper locking cylinder (3-3) and the articulated shaft of two upper connecting rods
It is fixedly connected, the edge of the outer ends of two upper connecting rods respectively with interior clip pile fence (3-1) and outer clip pile fence (3-5) hingedly connects
It connects；It is lower locking connecting rod (3-6) include articulated connection two lower links, the piston rod end of lower locking cylinder (3-7) with two
The articulated shaft of lower link is fixedly connected, the outer ends of two lower links respectively with interior clip pile fence (3-1) and outer clip pile fence (3-5)
Edge articulated connection；
The first lifting idler pulley (6) is equipped with by first support arm (7) on the top of the first jacking cylinder (19) piston rod, second
The top of jacking cylinder (20) piston rod is equipped with the second lifting idler pulley (14) by second support arm (13)；Further include piston rod
Bottom is equipped with the inside lifting cylinder of linkage wheel carrier (10), be equipped in linkage wheel carrier (10) the first linkage guide wheel (9) and
Second linkage guide wheel (12), its middle part of the first hoist cable (5) is around first linkage guide wheel (9) and the first lifting idler pulley (6) rear end portion
The top of the first piling bar (1) is fixedly connected on, its middle part of the second hoist cable (16) is around the second linkage guide wheel (12) and the second lifting
Guide wheel (14) rear end portion is fixedly connected on the top of the second piling bar (21).
2. the piling bar lifting system of cutter suction dredger as described in claim 1, it is characterized in that：Further include the first stator ring
(8) and the second stator ring (15), the middle part of the first hoist cable (5) bypass the first stator ring (8), the middle part of the second hoist cable (16)
Around the second stator ring (15).
3. the piling bar lifting system of cutter suction dredger as described in claim 1, it is characterized in that：In the upper end of the first piling bar (1)
The first guide sleeve (4) is arranged with, the second guide sleeve (17) is arranged in the upper end of the second piling bar (21), the first guide sleeve (4) and second are led
Both sets (17) are fixed on hull (2).
4. the piling bar lifting system of cutter suction dredger as described in claim 1, it is characterized in that：Clip pile device (3) further includes peace
Sliding sleeve and the guide post on outer clip pile fence (3-5), guide post on interior clip pile fence (3-1) are located in sliding sleeve.
5. such as piling bar lifting system of Claims 1-4 any one of them cutter suction dredger, it is characterized in that：First piling bar (1)
It is identical with the second piling bar (21) the two structure, the outer barrel of multiple limbers is carried including side wall, is set in the inside of outer barrel
There is interior enhancing component, pile top is equipped in the lower end of outer barrel.
6. such as piling bar lifting system of Claims 1-4 any one of them cutter suction dredger, it is characterized in that：In clip pile device
(3) interior clip pile fence (3-1) and the inside of both outer clip pile fences (3-5) is equipped with the cushion block of rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721552147.7U CN207452984U (en) | 2017-11-20 | 2017-11-20 | A kind of piling bar lifting system of cutter suction dredger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721552147.7U CN207452984U (en) | 2017-11-20 | 2017-11-20 | A kind of piling bar lifting system of cutter suction dredger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207452984U true CN207452984U (en) | 2018-06-05 |
Family
ID=62278673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721552147.7U Active CN207452984U (en) | 2017-11-20 | 2017-11-20 | A kind of piling bar lifting system of cutter suction dredger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207452984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107740461A (en) * | 2017-11-20 | 2018-02-27 | 中交天航滨海环保浚航工程有限公司 | The piling bar lifting system of cutter suction dredger |
-
2017
- 2017-11-20 CN CN201721552147.7U patent/CN207452984U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107740461A (en) * | 2017-11-20 | 2018-02-27 | 中交天航滨海环保浚航工程有限公司 | The piling bar lifting system of cutter suction dredger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Tianhang building, No.1, Zhongxin Road, Hexi District, Tianjin 300221 Patentee after: CCCC (Tianjin) Dredging Engineering Co.,Ltd. Patentee after: CCCC TIANJIN DREDGING Co.,Ltd. Address before: Tianhang building, No.1, Zhongxin Road, Binhai New Area, Tianjin, 300450 Patentee before: CCCC-TDC BINHAI ENVIRONMENTAL CHANNEL DREDGING Co.,Ltd. Patentee before: CCCC TIANJIN DREDGING Co.,Ltd. |
|
| CP03 | Change of name, title or address |