CN206941589U - Steel-pipe pile single-point Lift-on/Lift-off System - Google Patents
Steel-pipe pile single-point Lift-on/Lift-off System Download PDFInfo
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- CN206941589U CN206941589U CN201720577508.7U CN201720577508U CN206941589U CN 206941589 U CN206941589 U CN 206941589U CN 201720577508 U CN201720577508 U CN 201720577508U CN 206941589 U CN206941589 U CN 206941589U
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Abstract
The utility model proposes a kind of steel-pipe pile single-point Lift-on/Lift-off System, its pile follower bogie unit is provided with can touch and produce the rubbing surface of frictional force with the steel-pipe pile bottom connection, and the support stub member can rotate on pile follower dolly chassis, as the steel-pipe pile head end continues to lift by crane, the steel-pipe pile drives the pile follower bogie unit to be moved along track element, until the steel-pipe pile is in vertical state, the intermolecular forces of the rubbing surface and the steel-pipe pile release, and complete lifting operation；Compared with prior art, the process for eliminating bolt between dismounting slideway trolley and steel-pipe pile, process is simple, is advantageous to improve steel-pipe pile lifting operating efficiency.
Description
Technical field
The utility model belongs to marine traffic engineering technical field of construction, more particularly to a kind of steel-pipe pile single-point Lift-on/Lift-off System.
Background technology
, it is necessary to carry out piling construction after first staking out again after the steel-pipe pile of offshore construction is transported to pile driving position.At present, steel
Pile tube lifting carries out staking out at 2 points typically by the way of hung or multiple spot is hung, that is, needs two or more loop wheel machines to hang respectively
The diverse location of steel loading pile tube, cooperate so that steel-pipe pile reaches vertical state.Because the steel-pipe pile of offshore construction is general
Quality is very big, each suspension centre is required for large-scale a loop wheel machine and crane ship to coordinate, and is hung using 2 points or multiple spot is hung
Method, then correspondingly need two or more loop wheel machines and crane ship.In actual applications, while more crane ships are used, no
Only somewhat expensive, and trouble is allocated, it is unfavorable for improving operating efficiency.
Chinese patent CN204432946U discloses transport and the lifting device of a kind of foundation pile, including：Cargo ship, cunning
Road, slideway trolley, elevator unit and support shelf.Slideway is arranged on cargo ship, and every two slideways form a set of skid assemblies, often
The end set of a piece slideway has stop divider.Slideway trolley is arranged in a set of skid assemblies and moved along skid assemblies, and slideway is small
Car is connected to the bottom of foundation pile.Elevator unit is fixed on cargo ship, and elevator unit drives slideway trolley to be moved along slideway.Branch
Support shelf is arranged between two slideways of a set of skid assemblies, supports rack supports foundation pile.Foundation pile of the present utility model
Transport and lifting device, lifted using the slideway auxiliary foundation stake on cargo ship, it is only necessary to a crane barge or crane ship
Lifting is completed, reduces the demand of the quantity for crane ship.Slideway trolley of the present utility model, need to pass through spiral shell before lifting
Bolt will support section to be fixed on foundation pile bottom, and bolt is also removed after the completion of lifting makes support section be separated with foundation pile, process
Cumbersome, operating efficiency is low.
Therefore, a kind of simple steel-pipe pile single-point Lift-on/Lift-off System of process is designed, improves lifting operation operating efficiency, for
It is very important for those skilled in the art.
Utility model content
The utility model proposes that a kind of process is simple for the technical problem of above-mentioned steel-pipe pile single-point lifting tedious process
Steel-pipe pile single-point Lift-on/Lift-off System, there is higher operating efficiency.
In order to achieve the above object, the technical solution adopted in the utility model is：
A kind of steel-pipe pile single-point Lift-on/Lift-off System, for lifting by crane the steel-pipe pile on cargo ship, the steel-pipe pile single-point Lift-on/Lift-off System
Track element including the steel-pipe pile can be carried, the loop wheel machine that described steel-pipe pile one end can be sling, and can be by the steel pipe
Stake opposite other end drives the pile follower bogie unit moved along the track element, and the track element is arranged on cargo ship,
The pile follower bogie unit includes the pile follower dolly chassis that can be moved on the track element, and the pile follower dolly chassis can turn
Support stub member is connected with dynamicly, and frictional force can be produced with the steel-pipe pile bottom and drive the pile follower by being provided with the support stub member
The rubbing surface of dolly chassis movement.
Preferably, the rubbing surface is the arc-shaped concave being engaged with the steel-pipe pile, the rubbing surface is rubber material
Matter.
Preferably, the pile follower bogie unit further comprises the rotating shaft being arranged between the pile follower dolly chassis,
The rotating shaft is fixedly connected with the support stub member.
Preferably, being relatively set with support base on the inside of the pile follower dolly chassis, the roller end is rotationally set
It is placed on the support base.
Preferably, the rotating shaft opposite end is fixedly connected on the support.
Preferably, the pile follower bogie unit further comprises the wheel that can be moved on the track element, it is described
Wheel is fixedly installed in the pile follower dolly chassis bottom.
Preferably, the steel-pipe pile single-point Lift-on/Lift-off System further comprises that the steel-pipe pile can be rolled to the track
Rolling pile element on unit, the rolling pile element include the transport sleeper component that can carry multiple steel-pipe piles, and row is located at the rail
Multiple lifting sleepers on road unit, the steel-pipe pile on the transport sleeper component can be driven to roll to the lifting sleeper
Hoist engine, and the pull rope being connected between the steel-pipe pile and hoist engine, the transport sleeper component are arranged at the rail
On the outside of road unit, either flush of the transport sleeper component with lifting by crane sleeper.
Preferably, the track element includes the first track and the second track be arrangeding in parallel, the transport sleeper group
Part includes first transport sleeper of the row on the outside of first track, and the first transport sleeper row is provided with multiple steel-pipe piles,
The hoist engine is arranged on the outside of second track, and the first bearing is further provided with the outside of second track, described to lead
One end of messenger is fixedly connected with first bearing, and the other end of the pull rope is around the steel on the described first transport sleeper
It is connected after pile tube with the hoist engine.
Preferably, the transport sleeper component includes second transport sleeper of the row on the outside of second track, institute
State the second transport sleeper row and be provided with multiple steel-pipe piles, the second bearing and reverse wheel are further provided with the outside of first track,
One end of the pull rope is fixedly connected with second bearing, and the other end of the pull rope is successively around the described second transport
It is connected after steel-pipe pile and reverse wheel on sleeper with the hoist engine.
Compared with prior art, it is the advantages of the utility model with good effect：
1st, steel-pipe pile single-point Lift-on/Lift-off System of the present utility model, its pile follower bogie unit is provided with can be with the steel-pipe pile bottom
Portion is in contact and produces the rubbing surface of frictional force, and the support stub member can rotate on pile follower dolly chassis, with the steel pipe
Stake head end continues to lift by crane, and the steel-pipe pile drives the pile follower bogie unit to be moved along track element, until the steel-pipe pile is in
Vertical state, the rubbing surface separate with the steel-pipe pile, complete lifting operation；Compared with prior art, dismounting is eliminated to slide
The process of bolt between road dolly and steel-pipe pile, process is simple, is advantageous to improve steel-pipe pile lifting operating efficiency.
2nd, steel-pipe pile single-point Lift-on/Lift-off System of the present utility model, its roll pile element transport sleeper component on can place it is multiple
Steel-pipe pile, lifting sleeper are arranged on track element, by the mutual cooperation of hoist engine and pull rope can by the steel-pipe pile by
Transport and rolled on sleeper component to the lifting sleeper, steel-pipe pile single-point Lift-on/Lift-off System of the present utility model, it is by rolling stake
Unit by multiple steel-pipe piles transport to design and construction position after lift successively again, compared with prior art in single transport and lifting,
Substantially increase operating efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model steel-pipe pile single-point Lift-on/Lift-off System；
Fig. 2 is one of the utility model pile follower bogie unit top view；
Fig. 3 is one of the utility model pile follower bogie unit front view；
Fig. 4 is the two of the utility model pile follower bogie unit top view；
Fig. 5 is the two of the utility model pile follower bogie unit front view；
Fig. 6 is one of structural representation that the utility model rolls pile element；
Fig. 7 is the two of the structural representation of the utility model pile follower bogie unit.
Above in each figure：1st, steel-pipe pile；2nd, track element；21st, the first track；22nd, the second track；23rd, spacing channel-section steel；3、
Loop wheel machine；31st, lifting rope；4th, pile follower bogie unit；41st, pile follower dolly chassis；42nd, pile follower part；43rd, rotating shaft；44th, support base；45th, car
Wheel；5th, pile element is rolled；51st, sleeper component is transported；511st, the first transport sleeper；512nd, the second transport sleeper；52nd, sleeper is lifted by crane；
53rd, hoist engine；54th, pull rope；55th, the first bearing；56th, the second bearing；57th, reverse wheel；58th, the first directive wheel；59th, second
Directive wheel；6th, cargo ship；7th, timber wedge component.
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.
, it is necessary to which explanation, the direction of track element extension is longitudinal direction, is transversely to the machine direction in description of the present utility model
Direction for laterally；Steel-pipe pile circumferencial direction is circumferential, and the direction of steel-pipe pile central shaft is axially；First track and the second track
Between region be inner side, the first track is outside away from the region of the first track away from the second track, the second track；Term
The orientation or position relationship of the instruction such as " on ", " under ", " bottom ", "front", "rear", "left", "right" are the position shown in based on accompanying drawing 6
Relation, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.This
Outside, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
Referring to Fig. 1 to Fig. 5, a kind of steel-pipe pile single-point Lift-on/Lift-off System, for lifting by crane the steel-pipe pile 1 on cargo ship, including rail
Road unit 2, loop wheel machine 3 and pile follower bogie unit 4, the steel-pipe pile 1 is positioned on the track element 2, and the steel-pipe pile 1
Axial direction it is identical with the bearing of trend of the track element 2, the loop wheel machine is arranged on the outside of described one end of track element 2, described
Pile follower bogie unit 4 is positioned on the track element 2, and deviates from one end of the loop wheel machine 3 positioned at the track element 2, i.e.,
The head end of the steel-pipe pile 1 is towards the loop wheel machine 3, and the tail end of the steel-pipe pile 1 is towards the pile follower bogie unit 3；The rail
Road unit 2 is fixedly installed on cargo ship, and the loop wheel machine 3 is arranged on another cargo ship；The pile follower bogie unit 4 includes sending
Stake dolly chassis 41 and support stub member 42.The pile follower dolly chassis 41 can move on the track element 2, the support stub member 42
It is rotatably connected on the pile follower dolly chassis 41, and the support stub member 42 is transversely set (i.e. approximately perpendicular to described
The bearing of trend of track element 2), before lifting, the height of the support stub member 42 is less than the bottom of the steel-pipe pile 1, i.e. described
Support stub member 42 is located at below the bottom of steel-pipe pile 1；When the head end of the steel-pipe pile 1 is sling, the tail end of the steel-pipe pile 1
Bottom can contact with the rubbing surface 421, and as the steel-pipe pile 1 continues to sling, the steel-pipe pile 1 is gradually oblique
State, i.e., the head end of described steel-pipe pile 1 is above, and the tail end of the steel-pipe pile 1 is located at lower section, the steel-pipe pile 1 and rubbing surface
Frictional force is produced between 421, the component of the frictional force and the gravity of the steel-pipe pile 1 along steel-pipe pile direction drives the pile follower small
Chassis 41 moves along track element 2, until the steel-pipe pile 1 is sling to vertical state, the steel-pipe pile 1 and rubbing surface 421
Intermolecular forces release, so as to complete the single-point lifting operation of the steel-pipe pile 1.
Steel-pipe pile single-point Lift-on/Lift-off System of the present utility model, its pile follower bogie unit 4 is provided with can be with the bottom of steel-pipe pile 1
Portion is in contact and produces the rubbing surface 421 of frictional force, and the frictional force can drive the pile follower bogie unit 4 along the track list
Member 2 moves, and the support stub member 42 can rotate on pile follower dolly chassis 41, and as the head end of steel-pipe pile 1 continues to lift by crane, this rubs
The horizontal component for wiping power and the gravity of the steel-pipe pile 1 drives the pile follower bogie unit 4 to be moved along track element 2, until described
Steel-pipe pile 1 is in vertical state, and the intermolecular forces of the rubbing surface 421 and the steel-pipe pile 1 release, and complete lifting operation；With showing
There is technology to compare, the process for eliminating bolt between dismounting slideway trolley and steel-pipe pile, process is simple, is advantageous to improve steel-pipe pile
1 lifting operating efficiency.
Further, in order to increase the contact area between rubbing surface 421 and steel-pipe pile 1 bottom, the rubbing surface
421 arc-shaped concave to be engaged with the circumference of steel-pipe pile 1, after the head end of steel-pipe pile 1 lifting, the tail end of steel-pipe pile 1
Bottom falls on the rubbing surface 421 and is bonded with the rubbing surface 421；In order to further increase the rubbing surface 421 and steel
Frictional force between the bottom of pile tube 1, the rubbing surface 421 are quality of rubber materials.
With further reference to Fig. 2 to Fig. 5, the pile follower dolly chassis 41 includes the sub-stent that four head and the tail are sequentially connected, institute
State relative two inner side of pile follower dolly chassis 41 and be provided with rotating shaft 43, the rotating shaft 43 is transversely set (i.e. perpendicular to track element 2
The direction of extension), the rotating shaft 43 is rotatably connected on the pile follower dolly chassis 41, and the support stub member 42 is fixedly connected
In can rotate in the rotating shaft 43 and with the rotating shaft 43；As the head end of steel-pipe pile 1 is gradually sling, the steel-pipe pile 1
The inclined angle of tail end gradually increase, steel-pipe pile single-point Lift-on/Lift-off System of the present utility model, its it is described support stub member 42 on rubbing
Wiping face 421 rotates with the rotating shaft 43, ensure that the tail end bottom of steel-pipe pile 1 and the contact area of rubbing surface 421, and
The pile follower bogie unit 4 is driven to be moved along the track element 2, during preventing that the steel-pipe pile 1 from lifting by crane, the steel pipe
1 tail end of stake directly directly contacts with the ship board and deck is caused to wear, and be advantageous to extension cargo ship uses the longevity
Life.
In one embodiment of the present utility model, referring to Fig. 2 and Fig. 4, the pile follower dolly chassis 41 relative two in
Side is respectively arranged with support base 44, and the support slot for carrying the rotating shaft 43 is provided with the support base 44, and the support slot is
The arc-shaped concave being engaged with the rotating shaft 43, the opposite end of the rotating shaft 43 are rotatablely arranged on the support slot,
So that the rotating shaft 43 is rotatablely arranged on the pile follower dolly chassis 41.
In another embodiment of the present utility model, relative two inner side of the support 41 is respectively arranged with mounting hole,
Bearing is installed with the mounting hole, the bearing includes rotatable inner ring, and the inner ring is fixed with the rotating shaft 43
Connection, so that the rotating shaft 43 is rotatablely arranged on the pile follower dolly chassis 41.
With continued reference to Fig. 2 to Fig. 5, as shown in Figures 2 to 5, the pile follower bogie unit 4 further comprises wheel 45, institute
State wheel and merge with the matching of track element 2 and can be moved on the track element 2, the wheel 45 is fixedly installed in described
The bottom of pile follower dolly chassis 41.
Specifically, the hoisting process of the utility model steel-pipe pile single-point Lift-on/Lift-off System is：
Initial position：The steel-pipe pile 1 is positioned on the track element 2, and the axial direction of the steel-pipe pile 1 and the track
The bearing of trend of unit 2 is identical, and the head end of the steel-pipe pile 1 is towards the loop wheel machine 3, and the tail end of steel-pipe pile 1 is towards pile follower dolly
Unit 4, the rubbing surface 421 of the support stub member 42 are less than the bottom of the steel-pipe pile 1；
Before lifting：With reference to figure 2, Fig. 3, as shown in Figure 2 and Figure 3, the pile follower dolly chassis of the pile follower bogie unit 4 is promoted
41 are moved to the tail end bottom of the steel-pipe pile 1 along the track element 2；The suspension hook of the loop wheel machine 3 is hung into the steel-pipe pile 1
The suspension centre of head end, starting the loop wheel machine 3 slings the head end of the steel-pipe pile 1, and the opposite other end bottom of steel-pipe pile 1 is fallen on
On the rubbing surface 421 of the support stub member 42；
Lifting：With reference to figure 4, Fig. 5, as shown in Figure 4, Figure 5, continue to lift by crane the steel-pipe pile 1, make the bottom of steel-pipe pile 1
The component of frictional force and the gravity of the steel-pipe pile 1 along the direction of steel-pipe pile 1 between rubbing surface 421, drives the pile follower dolly
Chassis 41 is moved along the track element 2, and the bottom of steel-pipe pile 1 drives the support stub member 42 and rotating shaft 43 to be sent described simultaneously
Rotated on stake dolly chassis 41, so that the bottom of the steel-pipe pile 1 and the good contact of rubbing surface 421, until the steel-pipe pile 1 is in perpendicular
Straight state, i.e., the intermolecular forces of described steel-pipe pile 1 and rubbing surface 421 release, and complete the single-point lifting operation of steel-pipe pile 1.
With continued reference to Fig. 1, as shown in figure 1, after pile follower bogie unit 4 separates with the steel-pipe pile 1, it is described in order to prevent
Pile follower bogie unit 4 continues on the track element 2 and moves and depart from the track element 2, the end of the track element 2
End, i.e. one end towards the loop wheel machine 3, spacing channel-section steel 23 is further provided with, the height of the spacing channel-section steel 23 is more than described
The radius of the wheel 45 of pile follower bogie unit 4, it is described after the pile follower bogie unit 4 is moved to the end of the track element 2
Spacing channel-section steel 23 can limit the pile follower bogie unit 4 and continue to move to.In order to ensure the spacing effect to pile follower bogie unit 4
Fruit, the end of the track 22 of the first track 21 and second are provided with spacing channel-section steel 23.
Referring to Fig. 6 to Fig. 7, as shown in Figure 6 to 7, steel-pipe pile single-point Lift-on/Lift-off System of the present utility model further comprises
Pile element 5 is rolled, the rolling pile element 5 includes transport sleeper component 51, lifting sleeper 52, hoist engine and pull rope 54, the fortune
Defeated sleeper component 51 is arranged at two outsides of the track element 2, and the lifting sleeper 52 is located at the track for multiple and row
On unit 2, the hoist engine 53 is arranged at an outside of the track element 2；The cargo ship is transporting the steel-pipe pile 1
When, for the multiple row of steel-pipe pile 1 on the transport sleeper component 51, the lifting sleeper 52 is positioned over the track element
When on 2, the either flush of the top surface of the lifting sleeper 52 and the transport sleeper component 51, so as to be advantageous to the steel-pipe pile
1 rolls from the transport sleeper component 51 to the lifting sleeper 52；The hoist engine 53 will be transported by pull rope 54
Steel-pipe pile 1 on sleeper component 51 is rolled to the lifting sleeper 52, so as to be prepared for the lifting of the steel-pipe pile 1.
Specifically, referring to Fig. 1, Fig. 6, as shown in Fig. 1, Fig. 6, the track element 2 includes the first track be arrangeding in parallel
21 and second track 22, the transport sleeper component 51 include the multiple first transport sleepers 511, the multiple first transport pillow
Wooden 511 rows are located at the outside of first track 21, and row is provided with multiple steel-pipe piles 1, institute on the multiple first transport sleeper 511
The outside that hoist engine 53 is arranged at second track 22 is stated, the outside of the second track 22 is further provided with the first bearing
55, first bearing 55 is fixedly installed on the deck of the cargo ship；When needs are transported described first on sleeper 511
When steel-pipe pile 1 is rolled to the lifting sleeper 52, bind on one end to first bearing 55 of the pull rope 54, lead
Draw the other end of the pull rope 54 around after the excircle of steel-pipe pile 1 on the described first transport sleeper 511 with the hoist engine
53 connections, the hoist engine 53, which is rolled by the pull rope 54, can be such that the steel-pipe pile 1 rolls to the lifting sleeper 52
On, so as to be prepared for the lifting of the single-point of the steel-pipe pile 1.
With further reference to Fig. 6, as shown in fig. 6, in order to reduce the space that the pull rope 54 takes, second track 22
Outside (the same side of the bearing 55 of hoist engine 53 and first) be further provided with the first directive wheel 58, the pull rope 54 bypasses
After the excircle of the steel-pipe pile 1, first pass through first directive wheel 58 and be connected again with the hoist engine 53, led by first
Reduce in the space for taking the pull rope 54 to the restriction effect of wheel 58.
Referring to Fig. 1, Fig. 7, as shown in Figure 1, Figure 7 shows, the transport sleeper component 51 further comprises the second transport sleeper
512, the second transport sleeper 512 is multiple, and the multiple second transport sleeper 512 row is located at second track 22
Outside, the multiple second, which transports row on sleeper 512, is provided with multiple steel-pipe piles 1, and the outside of the first track 21 is further set
There are the second bearing 56 and reverse wheel 57, second bearing 56 and reverse wheel 57 are fixedly installed on the deck of the cargo ship；
When needing to roll the described second steel-pipe pile 1 transported on sleeper 512 to the lifting sleeper 52, the pull rope is bound
On 54 one end to second bearing 56, the other end of the pull rope 54 is drawn successively around on the described second transport sleeper
It is connected after the excircle of steel-pipe pile 1 and with the hoist engine 53 after reverse wheel 57, the hoist engine 53 is rolled by the traction
Rope 54 can be such that the steel-pipe pile 1 rolls to the lifting sleeper 52, so as to do standard for the lifting of the single-point of the steel-pipe pile 1
It is standby.
With further reference to Fig. 7, as shown in fig. 7, in order to reduce the space that the pull rope 54 takes, first track 21
Outside (the same side of the bearing 56 of reverse wheel 57 and second) be further provided with the second directive wheel 59, the pull rope 54 bypasses
After the excircle of the steel-pipe pile 1, second directive wheel 59 is first passed through further around excessively described second directive wheel 59, finally and institute
State hoist engine 53 to be connected, the space for taking the pull rope 54 by the restriction effect of the second directive wheel 59 is reduced.
In order to ensure that the steel-pipe pile 1 is placed on the stability transported on sleeper component 51 and lifting sleeper 52, institute
State and on the transport sleeper component 51 and lifting sleeper 52 be further provided with that the timber wedge component that the steel-pipe pile 1 rolls can be limited
7, the transport sleeper component 51 is arranged at the both sides of the excircle of steel-pipe pile 1 and tilts certain angle, and the timber wedge group
The inner surface of part 7 can be fitted with the circumferential outer surface of steel-pipe pile 1 so as to limit the rolling of the steel-pipe pile 1.
Steel-pipe pile single-point Lift-on/Lift-off System of the present utility model, its roll pile element 5 transport sleeper component 51 on can place it is more
Individual steel-pipe pile 1, lifting sleeper 52 are arranged on track element 2, can be by institute by the mutual cooperation of hoist engine 53 and pull rope 54
Steel-pipe pile 1 is stated by being rolled on transport sleeper component 51 to the lifting sleeper 52, steel-pipe pile single-point lifting of the present utility model
System, its by roll pile element 5 by multiple steel-pipe piles 1 transport to design and construction position after lift successively again, compared with prior art
In single transport and lifting, substantially increase operating efficiency.
In order to ensure the stationarity in the rolling process of steel-pipe pile 1, the rolling pile element 5 is arranged to two or more
Individual, the multiple rolling pile element is uniformly distributed along longitudinal direction (i.e. the bearing of trend of track element 2).
The step of carrying out single-point lifting to steel-pipe pile 1 using steel-pipe pile single-point Lift-on/Lift-off System of the present utility model is as follows：
S1：Initial position, the loop wheel machine 3 are located at one end of the track element 2, and the pile follower bogie unit 4 is located at institute
The opposite other end of track element 2 is stated, the multiple steel-pipe pile 1 is along the direction row extended with the track element 2 located at described
Transport on sleeper component 51, the head end of the steel-pipe pile 1 is towards the loop wheel machine 3, and the tail end of the steel-pipe pile 1 is towards the pile follower
Bogie unit 4；
S2：It is laterally homogeneous to place on the multiple lifting sleeper 52 to the track element 2, bind the pull rope 54
On one end to first bearing 55, the other end of the pull rope 54 is drawn around steel pipe on the described first transport sleeper 511
The circumferential outer surface of stake 1, binds on the other end to the hoist engine 53 of the pull rope 54；
S3：Start the hoist engine 53, the hoist engine 53 drives the steel-pipe pile 1 by described by the pull rope 54
The first transport top surface of sleeper 511 is rolled to the multiple lifting top surface of sleeper 512；
S4：The pile follower dolly chassis 41 is promoted to be moved to the tail end bottom of the steel-pipe pile 1 along the track element 2；
The suspension hook of the loop wheel machine 3 is hung to the suspension centre of the head end of steel-pipe pile 1, starting the loop wheel machine 3 makes the head end of the steel-pipe pile 1
Sling, the opposite other end bottom of steel-pipe pile 1 is fallen on the rubbing surface 421 of the support stub member 42；
S5：Continue to lift by crane the steel-pipe pile 1, detach the lifting sleeper 52 separated with the steel-pipe pile 1, so that the steel pipe
1 bottom of stake drives the pile follower dolly chassis 41 to be moved along the track element 2, and the bottom of steel-pipe pile 1 is simultaneously described in drive
Support stub member 42 and rotating shaft 43 rotate on the pile follower dolly chassis 41, until the steel-pipe pile 1 is in vertical state；
S6：The suspension hook of the loop wheel machine 3 is rotated, the suspension hook drives the steel-pipe pile 1 to be moved to design and construction position, reversely
The pile follower dolly chassis 41 is promoted to initial position；
S7：Repeat step S2-S6, until the rigging out of steel-pipe pile 1 on the described first transport sleeper 511；
S8：Bind on one end to second bearing 56 of the pull rope 54, draw the other end of the pull rope 54
Successively around the circumferential outer surface and reverse wheel 57 of steel-pipe pile 1 on the described second transport sleeper 512, the pull rope 54 is bound
On the other end to the hoist engine 53；
S9：Start the hoist engine 53, the hoist engine 53 drives the steel-pipe pile 1 by described by the pull rope 54
The second transport top surface of sleeper 512 is rolled to the multiple lifting top surface of sleeper 512；
S10：Repeat step S4-S6, until the rigging out of steel-pipe pile 1 on the described second transport sleeper 512.
Claims (8)
1. a kind of steel-pipe pile single-point Lift-on/Lift-off System, for lifting by crane the steel-pipe pile on cargo ship (1), the steel-pipe pile single-point Lift-on/Lift-off System
Track element (2) including the steel-pipe pile (1) can be carried, the loop wheel machine (3) that the steel-pipe pile (1) one end can be sling, and
It can be driven by the steel-pipe pile (1) opposite other end along the mobile pile follower bogie unit (4) of the track element (2), the rail
Road unit (2) is arranged on cargo ship, it is characterised in that：The pile follower bogie unit (4) includes can be in the track element (2)
The pile follower dolly chassis (41) of upper movement, the pile follower dolly chassis (41) have been rotatably coupled support stub member (42), the support
Frictional force can be produced with the steel-pipe pile (1) bottom and drive the pile follower dolly chassis (41) mobile by being provided with stub member (42)
Rubbing surface (421).
2. steel-pipe pile single-point Lift-on/Lift-off System according to claim 1, it is characterised in that：The rubbing surface (421) for institute
The arc-shaped concave that steel-pipe pile (1) is engaged is stated, the rubbing surface (421) is quality of rubber materials.
3. steel-pipe pile single-point Lift-on/Lift-off System according to claim 1, it is characterised in that：The pile follower bogie unit (4) is entered
One step includes the rotating shaft (43) being arranged between the pile follower dolly chassis (41), the rotating shaft (43) and the support stub member (42)
It is fixedly connected.
4. steel-pipe pile single-point Lift-on/Lift-off System according to claim 3, it is characterised in that：In the pile follower dolly chassis (41)
Side is relatively set with support base (44), and rotating shaft (43) end is rotatablely arranged on the support base (44).
5. steel-pipe pile single-point Lift-on/Lift-off System according to claim 1, it is characterised in that：The pile follower bogie unit (4) is entered
One step includes the wheel (45) that can be moved on the track element (2), and it is small that the wheel (45) is fixedly installed in the pile follower
Chassis (41) bottom.
6. steel-pipe pile single-point Lift-on/Lift-off System according to claim 1, it is characterised in that：The steel-pipe pile single-point Lift-on/Lift-off System
Further comprise the steel-pipe pile (1) being rolled to the rolling pile element (5) on the track element (2), the rolling pile element
(5) include the transport sleeper component (51) that can carry multiple steel-pipe piles (1), arrange multiple on the track element (2)
Sleeper (52) is hung, the steel-pipe pile (1) on the transport sleeper component (51) can be driven to roll to the lifting sleeper (52)
Hoist engine (53), and the pull rope (54) being connected between the steel-pipe pile (1) and hoist engine (53), the transport sleeper group
Part (51) is arranged on the outside of the track element (2), the transport sleeper component (51) and the either flush of lifting sleeper (52).
7. steel-pipe pile single-point Lift-on/Lift-off System according to claim 6, it is characterised in that：The track element (2) includes flat
The first track (21) and the second track (22) that row is set, the transport sleeper component (51) include row and are located at first track
(21) the first transport sleeper (511) on the outside of, the first transport sleeper (511) row are provided with multiple steel-pipe piles (1), the elevator
Machine (53) is arranged on the outside of second track (22), and the first bearing is further provided with the outside of second track (22)
(55), one end of the pull rope (54) is fixedly connected with first bearing (55), the other end of the pull rope (54) around
The steel-pipe pile (1) crossed on the first transport sleeper (511) is connected with the hoist engine (53) afterwards.
8. steel-pipe pile single-point Lift-on/Lift-off System according to claim 7, it is characterised in that：Transport sleeper component (51) bag
Second transport sleeper (512) of the row of including on the outside of second track (22), the second transport sleeper (512) row are provided with more
Individual steel-pipe pile (1), the first track (21) outside are further provided with the second bearing (56) and reverse wheel (57), the traction
One end of rope (54) is fixedly connected with second bearing (56), and the other end of the pull rope (54) bypasses described second successively
Steel-pipe pile (1) and reverse wheel (57) on transport sleeper are connected with the hoist engine (53) afterwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720577508.7U CN206941589U (en) | 2017-05-22 | 2017-05-22 | Steel-pipe pile single-point Lift-on/Lift-off System |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720577508.7U CN206941589U (en) | 2017-05-22 | 2017-05-22 | Steel-pipe pile single-point Lift-on/Lift-off System |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206941589U true CN206941589U (en) | 2018-01-30 |
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ID=61361854
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720577508.7U Active CN206941589U (en) | 2017-05-22 | 2017-05-22 | Steel-pipe pile single-point Lift-on/Lift-off System |
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| Country | Link |
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| CN (1) | CN206941589U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106968253A (en) * | 2016-06-03 | 2017-07-21 | 中交第航务工程局有限公司 | Steel-pipe pile single-point Lift-on/Lift-off System and steel-pipe pile single-point hanging method |
| CN112977738A (en) * | 2021-04-23 | 2021-06-18 | 江苏中天科技股份有限公司 | Transport ship for transporting steel pipe piles and hoisting method for steel pipe piles |
-
2017
- 2017-05-22 CN CN201720577508.7U patent/CN206941589U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106968253A (en) * | 2016-06-03 | 2017-07-21 | 中交第航务工程局有限公司 | Steel-pipe pile single-point Lift-on/Lift-off System and steel-pipe pile single-point hanging method |
| CN112977738A (en) * | 2021-04-23 | 2021-06-18 | 江苏中天科技股份有限公司 | Transport ship for transporting steel pipe piles and hoisting method for steel pipe piles |
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