CN207000757U - A kind of PVD over-water constructions special purpose ship - Google Patents
A kind of PVD over-water constructions special purpose ship Download PDFInfo
- Publication number
- CN207000757U CN207000757U CN201720184125.3U CN201720184125U CN207000757U CN 207000757 U CN207000757 U CN 207000757U CN 201720184125 U CN201720184125 U CN 201720184125U CN 207000757 U CN207000757 U CN 207000757U
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- hull
- vehicle frame
- plate
- special purpose
- bar
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Abstract
The utility model discloses a kind of PVD over-water constructions special purpose ship, the lifting pole of four right-angle positions including hull and on hull, four right-angle positions on hull positioned at hull are also respectively provided with two anchor poles and anchor pole winch, some movements are additionally provided with hull to re-pack vehicle frame, the re-pack lower section of vehicle frame of each movement is provided with frame rail, the mobile vehicle frame that re-packs includes vehicle frame base and plate truss, the side of plate truss is additionally provided with the plate bar that can be lifted along plate truss, and the bottom of the mobile vehicle frame that re-packs is provided with board plug device.This PVD over-water constructions special purpose ship is when carrying out beach cofferdam construction, can be by the way that each anchor pole on hull be thrown into marine site, operated by anchor pole winch to move hull to required construction location, and the plate truss by being set on hull and plate bar are quickly raised to realize the installation of drain bar, plate bar can be transferred after installation, and lie against plate truss on hull to meet the requirement of construction equipment limit for height, this utility model is used for operation on the sea apparatus field.
Description
Technical field
Operation on the sea apparatus field is the utility model is related to, more particularly to a kind of PVD over-water constructions special purpose ship.
Background technology
When the marine site of near airports carries out cofferdam construction by the sea, have sternly to construction site, construction equipment and engineering time
Lattice limit, daily the engineering time only certain between night and morning, the time beyond the engineering time, setting in construction site
Standby no more than certain altitude.
And carrying out cofferdam construction needs to insert drain bar progress draining, the operation of this engineering needs the auxiliary by higher level
Building could be completed, the site environment constructed with reference to beach, can quickly realize the auxiliary construction equipment of lifting within a certain period of time
The great accelerating construction progress of energy, and construction cost can be saved.
Utility model content
The purpose of this utility model is to provide and a kind of fast lifting and can meet that the PVD of beach construction environment is waterborne and apply
Work special purpose ship.
Technical solution adopted in the utility model is：
A kind of PVD over-water constructions special purpose ship, including hull and on hull four right-angle positions lifting pole, lifting pole can
Along hull oscilaltion, four right-angle positions on hull positioned at hull are also respectively provided with two anchor poles and the respectively anchor of each anchor pole of folding and unfolding
Bar winch, some movements are additionally provided with hull and are re-packed vehicle frame, the re-pack lower section of vehicle frame of each movement is provided with and is fixed on hull surface
Frame rail, the mobile vehicle frame that re-packs includes can be vertically arranged along the vehicle frame base that frame rail moves and above vehicle frame base
Plate truss, the side of plate truss is additionally provided with the plate bar that can be lifted along plate truss, and the bottom of the mobile vehicle frame that re-packs be set
There is board plug device.
The improvement of technical solutions of the utility model is further used as, hull is provided with operable lifting pole and carries out lifting action
Play stake winch, the position of each lifting pole is provided with the piling bar chassis being enclosed on outside lifting pole, and being provided with piling bar chassis to be pivoted
Piling bar sleeve, the positioner that can be positioned to lifting pole is provided with piling bar sleeve.
The improvement of technical solutions of the utility model is further used as, the bottom of lifting pole is provided with what is set perpendicular to lifting pole
Stake target.
The improvement of technical solutions of the utility model is further used as, the bottom of each plate truss is hinged in vehicle frame base,
Hull is provided with some turntables that each plate truss can be driven to rotate to rise around jointed shaft respectively.
The improvement of technical solutions of the utility model is further used as, the top of plate bar is provided with fixed pulley, and hull is provided with
Hoisting gear frame, is additionally provided with hoisting gear rope, and one end of hoisting gear rope is fixed on the top of plate bar, hoisting gear rope it is another
One end is fixed on hoisting gear frame.
The improvement of technical solutions of the utility model is further used as, two anchor poles of a right-angle position lead to respectively on hull
Cross anchor line to be connected on anchor pole winch, some leads are additionally provided with hull, anchor line is launched around lead, two anchor poles point
Do not launch in the side of hull and diagonal positions.
The improvement of technical solutions of the utility model is further used as, board plug device includes being vertically installed at plate truss bottom
Plugboard box and both sides are symmetrically installed in plugboard box some groups of friction pulley pedestals, each friction pulley pedestal include two friction pulleys and
The driving wheel that two friction pulleys of driving rotate in same direction is engaged with two friction pulleys, passes through chain gear transmission between two driving wheels being oppositely arranged.
The improvement of technical solutions of the utility model is further used as, driving driving wheel is provided with friction pulley pedestal to two frictions
Take turns the compression spring being close to.
The improvement of technical solutions of the utility model is further used as, is arranged symmetrically in relation to each other in plugboard box provided with least three Duis
Friction pulley pedestal, the gap for placing drain bar is left between the two friction pulley pedestals being oppositely arranged, positioned at each friction pulley of homonymy
Axis is in a vertical lines.
The beneficial effects of the utility model：This PVD over-water constructions special purpose ship when carrying out beach cofferdam construction, can pass through by
Each anchor pole is thrown into marine site on hull, is operated by anchor pole winch to move hull to required construction location, and by being set on hull
The plate truss and plate bar put quickly are raised to realize the installation of drain bar, plate bar can be transferred after installation, and will insert
Plate girder is lain against on hull to meet the requirement of construction equipment limit for height.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is the utility model embodiment overall structure front view；
Fig. 2 is the utility model embodiment overall structure top view；
Fig. 3 is the utility model embodiment polycrystalline substance schematic diagram；
Fig. 4 is that lifting pole is fixed on view on sea bed in the utility model embodiment.
Embodiment
1~Fig. 4 of reference picture, the utility model are a kind of PVD over-water constructions special purpose ship, including hull 1 and on hull 1
The lifting pole 2 of four right-angle positions, lifting pole 2 can be along the oscilaltions of hull 1, and four right-angle positions on hull 1 positioned at hull 1 are also each
Provided with the two anchor poles 3 and respectively anchor pole winch 31 of each anchor pole 3 of folding and unfolding, some movements are additionally provided with hull 1 and are re-packed vehicle frame 4, respectively
The lower section of the mobile vehicle frame 4 that re-packs is provided with the frame rail 41 for being fixed on the surface of hull 1, and the mobile vehicle frame 4 that re-packs includes can be along vehicle frame
The vehicle frame base and vertically arranged plate truss 42 above vehicle frame base that guide rail 41 moves, the side of plate truss 42 is also
Provided with the plate bar 43 that can be lifted along plate truss 42, the bottom of the mobile vehicle frame 4 that re-packs is provided with board plug device.
This PVD over-water constructions special purpose ship, can be by being thrown into sea when carrying out beach cofferdam construction by each anchor pole 3 on hull 1
Domain, operated by anchor pole winch 31 to move hull 1 to required construction location, and the plate truss 42 by being set on hull 1
Quickly the installation of drain bar is realized in rise with plate bar 43, can transfer plate bar 43 after installation, and by plate truss 42
Lie against on hull 1 to meet the requirement of construction equipment limit for height.
Entirely construction includes the movement of hull 1 and two processes of installation of drain bar to the ship that re-packs of this operation on the sea.
The combination action for being moved through anchor pole 3 and anchor pole winch 31 of hull 1 is realized.Workaday constructed at one
Cheng Zhong, the number moved needed for ship that re-packs is few, it is necessary to when mobile, and it is to be moved that the anchor pole 3 on hull 1 is thrown into hull 1
Direction, restart the folding and unfolding anchor line of anchor pole winch 31, until hull 1 is moved into the station needed for construction.Then decentralization lifting pole 2 will
Hull 1 is consolidated.
As the utility model preferred embodiment, hull 1 is provided with operable lifting pole 2 and carries out rising for lifting action
Stake winch, the position of each lifting pole 2 are provided with the piling bar chassis being enclosed on outside lifting pole 2, are provided with what can be pivoted in piling bar chassis
Piling bar sleeve, piling bar sleeve is interior to be provided with the positioner that can be positioned to lifting pole 2.
As the utility model preferred embodiment, the bottom of lifting pole 2 is provided with the stake target set perpendicular to lifting pole 2
21。
The bottom of lifting pole 2 is provided with stake target 21, can be contacted by the sea with sea bed to forming construction by hull 1 is firm position
Platform.
Lifting pole 2 is arranged in piling bar sleeve, can be rotated with piling bar sleeve around piling bar chassis, or in piling bar sleeve in fact
Now lift, and after lifting to required position, the positioning between lifting pole 2 and piling bar sleeve is realized by positioner.
As the utility model preferred embodiment, the bottom of each plate truss 42 is hinged in vehicle frame base, hull 1
It is provided with some turntables that each plate truss 42 can be driven to rotate to rise around jointed shaft respectively.
As the utility model preferred embodiment, the top of plate bar 43 is provided with fixed pulley, and hull 1 is provided with lifting
Turntable, is additionally provided with hoisting gear rope, and one end of hoisting gear rope is fixed on the top of plate bar 43, hoisting gear rope it is another
End is fixed on hoisting gear frame.
Vehicle frame base can be moved in frame rail 41, and behind position needed for being moved to, vehicle frame base is positioned, with
Plate truss 42 is risen afterwards, and the plate bar 43 on plate truss 42 is risen to by top by hoisting gear rope, will be by drain bar edge
Plate truss 42 and plate bar 43 are arranged, plate operation is carried out by board plug device.
As the utility model preferred embodiment, two anchor poles 3 of a right-angle position pass through anchor respectively on hull 1
Rope is connected on anchor pole winch 31, some leads is additionally provided with hull 1, anchor line is launched around lead, and two anchor poles 3 divide
Do not launch in the side of hull 1 and diagonal positions.
As the utility model preferred embodiment, board plug device includes being vertically installed at inserting for the bottom of plate truss 42
Plate case and some groups of friction pulley pedestals that both sides are symmetrically installed in plugboard box, each friction pulley pedestal include two friction pulleys and with two
Friction pulley engagement drives the driving wheel that two friction pulleys rotate in same direction, and passes through chain gear transmission between two driving wheels being oppositely arranged.
Driving driving wheel is provided with as the utility model preferred embodiment, in friction pulley pedestal to be close to two friction pulleys
Compression spring.
As the utility model preferred embodiment, at least three pairs of friction pulleys being arranged symmetrically in relation to each other are provided with plugboard box
Pedestal, the gap for placing drain bar is left between the two friction pulley pedestals being oppositely arranged, positioned at the axis position of each friction pulley of homonymy
In in a vertical lines.
This board plug device is rotated to enter at the same speed in the same direction by the friction pulley in the three pairs of friction pulley being arranged symmetrically in relation to each other pedestals
The incremental drain bar of row inserts installation.
Two friction pulleys in same friction pulley pedestal are driven by same driving wheel, and two-phase is symmetrically led
By chain gear transmission between driving wheel, chain gear transmission has more preferable transmitting accuracy, can preferably ensure in three pairs of friction pulley pedestals
Multiple friction pulleys are rotated to install drain bar under conditions of in the same direction at the same speed.So as to ensure that injury will not be produced to drain bar.
Certainly, the utility model is created and is not limited to above-mentioned embodiment, and those skilled in the art are not disobeying
Equivalent variations or replacement can be also made on the premise of back of the body the utility model spirit, these equivalent modifications or replacement are all contained in this
Apply in claim limited range.
Claims (9)
- A kind of 1. PVD over-water constructions special purpose ship, it is characterised in that：The liter of four right-angle positions including hull and on the hull Stake is dropped, and the lifting pole can be along hull oscilaltion, and four right-angle positions on the hull positioned at hull are also respectively provided with two anchors Bar and respectively the anchor pole winch of each anchor pole of folding and unfolding, some movements are additionally provided with the hull and are re-packed vehicle frame, and each movement re-packs The lower section of vehicle frame, which is provided with, is fixed on the frame rail of hull surface, and the movement vehicle frame that re-packs includes what can be moved along frame rail Vehicle frame base and vertically arranged plate truss above vehicle frame base, the side of the plate truss is additionally provided with can be along plate The plate bar of truss lifting, the re-pack bottom of vehicle frame of the movement are provided with board plug device.
- 2. PVD over-water constructions special purpose ship according to claim 1, it is characterised in that：The hull is provided with operable liter The stake winch that stake carries out lifting action drops, and the position of each lifting pole is provided with the piling bar chassis being enclosed on outside lifting pole, described The piling bar sleeve that can be pivoted is provided with piling bar chassis, being provided with the piling bar sleeve can fill to the positioning that lifting pole positions Put.
- 3. PVD over-water constructions special purpose ship according to claim 2, it is characterised in that：The bottom of the lifting pole, which is provided with, hangs down The stake target directly set in lifting pole.
- 4. PVD over-water constructions special purpose ship according to claim 1, it is characterised in that：The bottom hinge of each plate truss It is connected in vehicle frame base, the hull is provided with some winches that each plate truss can be driven to rotate to rise around jointed shaft respectively Frame.
- 5. PVD over-water constructions special purpose ship according to claim 4, it is characterised in that：The top of the plate bar is provided with fixed Pulley, the hull are provided with hoisting gear frame, are additionally provided with hoisting gear rope, and one end of the hoisting gear rope is fixed on plate The top of bar, the other end of the hoisting gear rope are fixed on hoisting gear frame.
- 6. PVD over-water constructions special purpose ship according to claim 1, it is characterised in that：A right-angle position on the hull Two anchor poles be connected to respectively by anchor line on anchor pole winch, be additionally provided with some leads on the hull, the anchor line around Cross lead to be launched, two anchor poles are launched in the side of hull and diagonal positions respectively.
- 7. PVD over-water constructions special purpose ship according to claim 1, it is characterised in that：The board plug device includes vertical peace It is each described mounted in the plugboard box of plate truss bottom and both sides are symmetrically installed in the plugboard box some groups of friction pulley pedestals Friction pulley pedestal includes two friction pulleys and the driving wheel that two friction pulleys of driving rotate in same direction is engaged with two friction pulleys, and two is relative Pass through chain gear transmission between the driving wheel set.
- 8. PVD over-water constructions special purpose ship according to claim 7, it is characterised in that：It is provided with and drives in the friction pulley pedestal The compression spring that dynamic driving wheel is close to two friction pulleys.
- 9. PVD over-water constructions special purpose ship according to claim 7, it is characterised in that：At least three are provided with the plugboard box To the friction pulley pedestal being arranged symmetrically in relation to each other, the gap for placing drain bar is left between the two friction pulley pedestals being oppositely arranged, is located at The axis of each friction pulley of homonymy is in a vertical lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720184125.3U CN207000757U (en) | 2017-02-27 | 2017-02-27 | A kind of PVD over-water constructions special purpose ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720184125.3U CN207000757U (en) | 2017-02-27 | 2017-02-27 | A kind of PVD over-water constructions special purpose ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207000757U true CN207000757U (en) | 2018-02-13 |
Family
ID=61428381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720184125.3U Active CN207000757U (en) | 2017-02-27 | 2017-02-27 | A kind of PVD over-water constructions special purpose ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207000757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108891534A (en) * | 2018-03-27 | 2018-11-27 | 武汉船用机械有限责任公司 | A kind of guide pile system suitable for dredger |
-
2017
- 2017-02-27 CN CN201720184125.3U patent/CN207000757U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108891534A (en) * | 2018-03-27 | 2018-11-27 | 武汉船用机械有限责任公司 | A kind of guide pile system suitable for dredger |
| CN108891534B (en) * | 2018-03-27 | 2019-11-15 | 武汉船用机械有限责任公司 | A kind of guide pile system suitable for dredger |
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